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Apple, iPhone, iPad, Mac News and Rumors

The MacRumors Show: Latest iPhone 17 and iPhone 17 Air Rumors - MacRumors

On this week's episode of The MacRumors Show, we focus on the latest rumors about the two standard iPhone models expected to arrive this fall: the iPhone 17 and iPhone 17 Air.

Subscribe to The MacRumors Show YouTube channel for more videos
The ‌iPhone 17‌ is expected to feature the A19 chip and a larger, 6.3-inch display with slimmer bezels and ProMotion. Color options are likely to include black, white, steel gray, light blue, green, and purple.

The ‌iPhone 17 Air‌ is set to replace the "Plus" model in the lineup, debuting an all-new super-thin design. While it will not have an ultra wide camera, a SIM card tray, stereo speakers, or extended battery life, it is expected to offer a 6.6-inch display with ProMotion, the A19 Pro chip with a 5-core GPU, 12GB of memory, and a titanium frame. Color options are likely to include black, white, light gold, and light blue.

The entire ‌iPhone 17‌ lineup is rumored to feature a redesigned Dynamic Island interface, support for 25W charging with third-party accessories thanks to Qi 2.2, and perhaps a $50 price hike. The entire lineup is highly likely to be announced in the week of September 8. An ‌iPhone‌ 17e model is likely to follow in the spring of 2026.

We also discuss our latest thoughts on the iOS 26 beta, including the refinement of Liquid Glass and Apple Music's Automix feature. The MacRumors Show has its own YouTube channel, so make sure you're subscribed to keep up with new episodes and clips.

Subscribe to The MacRumors Show YouTube channel!

You can also listen to ‌The MacRumors Show‌ on Apple Podcasts, Spotify, Overcast, or your preferred podcasts app. You can also copy our RSS feed directly into your podcast player.



If you haven't already listened to the previous episode of The MacRumors Show, catch up to hear our discussion about the announcement of AppleCare One and automakers' increasingly opting out of CarPlay Ultra.

Subscribe to ‌The MacRumors Show‌ for new episodes every week, where we discuss some of the topical news breaking here on MacRumors, often joined by interesting guests such as Kevin Nether, John Gruber, Mark Gurman, Jon Prosser, Luke Miani, Matthew Cassinelli, Brian Tong, Quinn Nelson, Jared Nelson, Eli Hodapp, Mike Bell, Sara Dietschy, iJustine, Jon Rettinger, Andru Edwards, Arnold Kim, Ben Sullins, Marcus Kane, Christopher Lawley, Frank McShan, David Lewis, Tyler Stalman, Sam Kohl, Federico Viticci, Thomas Frank, Jonathan Morrison, Ross Young, Ian Zelbo, and Rene Ritchie.

‌The MacRumors Show‌ is on X @MacRumorsShow, so be sure to give us a follow to keep up with the podcast. You can also head over to The MacRumors Show forum thread to engage with us directly. Remember to rate and review the podcast, and let us know what subjects and guests you would like to see in the future.Tag: The MacRumors Show
This article, "The MacRumors Show: Latest iPhone 17 and iPhone 17 Air Rumors" first appeared on MacRumors.com

Discuss this article in our forums

Apple, iPhone, iPad, Mac News and Rumors

The MacRumors Show: Latest iPhone 17 and iPhone 17 Air Rumors - MacRumors

On this week's episode of The MacRumors Show, we focus on the latest rumors about the two standard iPhone models expected to arrive this fall: the iPhone 17 and iPhone 17 Air.

Subscribe to The MacRumors Show YouTube channel for more videos
The ‌iPhone 17‌ is expected to feature the A19 chip and a larger, 6.3-inch display with slimmer bezels and ProMotion. Color options are likely to include black, white, steel gray, light blue, green, and purple.

The ‌iPhone 17 Air‌ is set to replace the "Plus" model in the lineup, debuting an all-new super-thin design. While it will not have an ultra wide camera, a SIM card tray, stereo speakers, or extended battery life, it is expected to offer a 6.6-inch display with ProMotion, the A19 Pro chip with a 5-core GPU, 12GB of memory, and a titanium frame. Color options are likely to include black, white, light gold, and light blue.

The entire ‌iPhone 17‌ lineup is rumored to feature a redesigned Dynamic Island interface, support for 25W charging with third-party accessories thanks to Qi 2.2, and perhaps a $50 price hike. The entire lineup is highly likely to be announced in the week of September 8. An ‌iPhone‌ 17e model is likely to follow in the spring of 2026.

We also discuss our latest thoughts on the iOS 26 beta, including the refinement of Liquid Glass and Apple Music's Automix feature. The MacRumors Show has its own YouTube channel, so make sure you're subscribed to keep up with new episodes and clips.

Subscribe to The MacRumors Show YouTube channel!

You can also listen to ‌The MacRumors Show‌ on Apple Podcasts, Spotify, Overcast, or your preferred podcasts app. You can also copy our RSS feed directly into your podcast player.



If you haven't already listened to the previous episode of The MacRumors Show, catch up to hear our discussion about the announcement of AppleCare One and automakers' increasingly opting out of CarPlay Ultra.

Subscribe to ‌The MacRumors Show‌ for new episodes every week, where we discuss some of the topical news breaking here on MacRumors, often joined by interesting guests such as Kevin Nether, John Gruber, Mark Gurman, Jon Prosser, Luke Miani, Matthew Cassinelli, Brian Tong, Quinn Nelson, Jared Nelson, Eli Hodapp, Mike Bell, Sara Dietschy, iJustine, Jon Rettinger, Andru Edwards, Arnold Kim, Ben Sullins, Marcus Kane, Christopher Lawley, Frank McShan, David Lewis, Tyler Stalman, Sam Kohl, Federico Viticci, Thomas Frank, Jonathan Morrison, Ross Young, Ian Zelbo, and Rene Ritchie.

‌The MacRumors Show‌ is on X @MacRumorsShow, so be sure to give us a follow to keep up with the podcast. You can also head over to The MacRumors Show forum thread to engage with us directly. Remember to rate and review the podcast, and let us know what subjects and guests you would like to see in the future.Tag: The MacRumors Show
This article, "The MacRumors Show: Latest iPhone 17 and iPhone 17 Air Rumors" first appeared on MacRumors.com

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Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

Get $80 worth of Duluth Trading Co. underwear for just $38.91—including big and tall sizes - Popular Science

I used to buy my boxer briefs in plastic multi-packs from the local big box store. I didn’t think it mattered. Then I tried a good pair of underpants and my life changed. Duluth’s hilariously named Buck Naked boxer briefs are among the best I’ve ever tried. They rank right up there with the wool pairs that can cost $40 or more. Each pair is $12.97 right now, down from $19.50. Plus, that deal stacks with a buy-3-get-1-free deal, which brings four pairs down under $40. At the time of writing, there are still several sizes and patterns in stock, but grab the ones you want now before they sell out.

Duluth Trading Co. Buck Naked Boxer Briefs $12.97 (buy three, get one free, was $19.50 per pair) Pick your favorite pattern in sizes up to 4XL.

Duluth Trading Co.

See It

These boxer briefs are 93 percent Nylon and 7 percent Spandex, so they’re soft, stretchy, durable, and stink-resistant. They come in sizes up to 4XL and have a crotch gusset as part of their three-panel construction. That makes them tougher, but also moves seams to places where they’re less likely to cause chafing. They come in a variety of patterns, but you won’t find every size in every colorway on sale.

More clearance clothing deals from Duluth Trading Co.

The post Get $80 worth of Duluth Trading Co. underwear for just $38.91—including big and tall sizes appeared first on Popular Science.

Apple, iPhone, iPad, Mac News and Rumors

iOS 26: See How Long Your iPhone Will Take to Fully Charge - MacRumors

In iOS 26, currently in beta, your iPhone gains a handy new charging feature that takes the guesswork out of knowing when your device will be fully powered up. Instead of waiting around or checking your battery percentage every few minutes, you can now see exactly how much time remains until your device reaches 100%.


A real-time estimate appears right in your Battery settings while your iPhone is plugged in, making it ideal for planning your day around charging cycles or working out if you have enough time for a quick top-up before heading out.

How to Check Remaining Charge Time
The process is pretty straightforward once you know where to look:

  1. Open Settings on your iPhone.

  2. Tap Battery.

  3. Look for the time estimate displayed next to the charging indicator (shown as "XXm").



The estimate appears as a simple readout like "18m" or "45m," giving you an immediate answer to how long you'll need to wait for a full charge.

The feature is particularly handy if you switch between using different charging methods. For example, you can confirm if you're using a fast charger since you'll see a shorter wait time than if you were using a sub-standard adapter.

Not only that, if you check the same Battery menu after charging is finished and your device is unplugged, it will tell you how long it's been since your iPhone was charged and to what percentage.

Additional Charging Information on Lock Screen
iOS 26 also provides charging details directly on your Lock Screen. When your iPhone is charging from a low battery percentage, the Lock Screen displays how long it will take to reach at least 80% charge.

And if you're using a slower charging adapter, your Lock Screen will inform you of this as well, which should help you understand why charging might be taking longer than expected.

iOS 26 is currently in beta and is expected to see a general release in the fall.
This article, "iOS 26: See How Long Your iPhone Will Take to Fully Charge" first appeared on MacRumors.com

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Apple, iPhone, iPad, Mac News and Rumors

iOS 26: See How Long Your iPhone Will Take to Fully Charge - MacRumors

In iOS 26, currently in beta, your iPhone gains a handy new charging feature that takes the guesswork out of knowing when your device will be fully powered up. Instead of waiting around or checking your battery percentage every few minutes, you can now see exactly how much time remains until your device reaches 100%.


A real-time estimate appears right in your Battery settings while your iPhone is plugged in, making it ideal for planning your day around charging cycles or working out if you have enough time for a quick top-up before heading out.

How to Check Remaining Charge Time
The process is pretty straightforward once you know where to look:

  1. Open Settings on your iPhone.

  2. Tap Battery.

  3. Look for the time estimate displayed next to the charging indicator (shown as "XXm").



The estimate appears as a simple readout like "18m" or "45m," giving you an immediate answer to how long you'll need to wait for a full charge.

The feature is particularly handy if you switch between using different charging methods. For example, you can confirm if you're using a fast charger since you'll see a shorter wait time than if you were using a sub-standard adapter.

Not only that, if you check the same Battery menu after charging is finished and your device is unplugged, it will tell you how long it's been since your iPhone was charged and to what percentage.

Additional Charging Information on Lock Screen
iOS 26 also provides charging details directly on your Lock Screen. When your iPhone is charging from a low battery percentage, the Lock Screen displays how long it will take to reach at least 80% charge.

And if you're using a slower charging adapter, your Lock Screen will inform you of this as well, which should help you understand why charging might be taking longer than expected.

iOS 26 is currently in beta and is expected to see a general release in the fall.
This article, "iOS 26: See How Long Your iPhone Will Take to Fully Charge" first appeared on MacRumors.com

Discuss this article in our forums

Apple, iPhone, iPad, Mac News and Rumors

Apple Warns Investors About Risk of Massive Deal With Google Ending - MacRumors

On its quarterly earnings calls, Apple provides informal financial guidance that helps set expectations for investors and Wall Street analysts. On its latest earnings call yesterday, however, Apple mentioned something that it had not before.


Specifically, Apple's CFO Kevan Parekh said that the company's September quarter revenue outlook was contingent on Apple's revenue-sharing agreement with Google continuing. As noted by Jason Snell at Six Colors, this is seemingly the first time Apple has directly referred to the threat of losing this revenue within its prepared remarks.

Here is what Parekh said, with emphasis added:As we move into the September quarter, I'd like to review our outlook, which includes the types of forward-looking information that Suhasini referred to. Importantly, the color we're providing assumes that the global tariff rates, policies, and application remain in effect as of this call, the global macroeconomic outlook does not worsen from today, and the current revenue-share agreement with Google continues.Google reportedly pays Apple billions of dollars per year to be the default search engine in Safari across the iPhone, iPad, and Mac, with a court document revealing that Google paid Apple a whopping $20 billion in 2022 alone.

In August 2024, a U.S. federal judge ruled that Google's default search engine agreement with Apple violated antitrust law. However, the court has not yet issued any remedies, and Google will almost certainly appeal any unfavorable decision.

"I don't really want to speculate on the court ruling and how they would rule and what we would do as a consequence of it," said Apple CEO Tim Cook, on the earnings call.Tags: AAPL, Earnings, Google
This article, "Apple Warns Investors About Risk of Massive Deal With Google Ending" first appeared on MacRumors.com

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Apple, iPhone, iPad, Mac News and Rumors

Apple Warns Investors About Risk of Massive Deal With Google Ending - MacRumors

On its quarterly earnings calls, Apple provides informal financial guidance that helps set expectations for investors and Wall Street analysts. On its latest earnings call yesterday, however, Apple mentioned something that it had not before.


Specifically, Apple's CFO Kevan Parekh said that the company's September quarter revenue outlook was contingent on Apple's revenue-sharing agreement with Google continuing. As noted by Jason Snell at Six Colors, this is seemingly the first time Apple has directly referred to the threat of losing this revenue within its prepared remarks.

Here is what Parekh said, with emphasis added:As we move into the September quarter, I'd like to review our outlook, which includes the types of forward-looking information that Suhasini referred to. Importantly, the color we're providing assumes that the global tariff rates, policies, and application remain in effect as of this call, the global macroeconomic outlook does not worsen from today, and the current revenue-share agreement with Google continues.Google reportedly pays Apple billions of dollars per year to be the default search engine in Safari across the iPhone, iPad, and Mac, with a court document revealing that Google paid Apple a whopping $20 billion in 2022 alone.

In August 2024, a U.S. federal judge ruled that Google's default search engine agreement with Apple violated antitrust law. However, the court has not yet issued any remedies, and Google will almost certainly appeal any unfavorable decision.

"I don't really want to speculate on the court ruling and how they would rule and what we would do as a consequence of it," said Apple CEO Tim Cook, on the earnings call.Tags: AAPL, Earnings, Google
This article, "Apple Warns Investors About Risk of Massive Deal With Google Ending" first appeared on MacRumors.com

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Even in California, Energy Affordability Trumps the Environment - Planetizen

Even in California, Energy Affordability Trumps the Environment Irvin Dawid Fri, 08/01/2025 - 08:00 Primary Image

“California's affordability crisis could lead to more relaxed emissions standards, according to a plan introduced by state Democrats,” reports Steve Large for CBS News Sacramento on July 23.

[Contributor's note: Energy affordability is a component of energy security].

Leading the group is state Senator Jerry McNerney of Stockton.

McNerney said details of the proposal are being negotiated, which could include relaxed emissions if prices rise to a certain level or if fuel storage drops too low.

McNerney's emergency plan follows the announced departure and closure of several state refineries, leaving a tight supply and potential for spikes if one of the refineries left, suddenly goes off-line.

Ethan Elkind, director of the UC Berkeley Center for Law, Energy, and the Environment, observes that the legislation is another illustration of how “California's environmental priorities are now taking a backseat to its affordability crisis when it comes to gas.”

"I think it's such a reflection of how much legislators are feeling this pressure to go to their constituents and say, 'Look, we're trying to reduce prices,' " Elkind said.

However, it's not clear that the legislation will have the intended effect of reducing prices as it doesn't have the backing of the oil industry.

The Western States Petroleum Association opposes the plan, saying it doesn't address their needs for more investments in their industry.

Furthermore, McNerney is no friend of the oil industry. In an op-ed he co-wrote on July 9 for The Mercury News, he advocates suing “Big Oil and Gas” for the climate damage they've caused. How will that affect fuel prices?

Hat tip to Matt Williams.

Geography California Category Energy Environment Government / Politics Transportation Tags Publication CBS Sacramento Publication Date Wed, 07/23/2025 - 12:00 Publication Links Politics California Democrats propose relaxed emissions rules amid gas price c… 2 minutes

Even in California, Energy Affordability Trumps the Environment - Planetizen

Even in California, Energy Affordability Trumps the Environment Irvin Dawid Fri, 08/01/2025 - 08:00 Primary Image

“California's affordability crisis could lead to more relaxed emissions standards, according to a plan introduced by state Democrats,” reports Steve Large for CBS News Sacramento on July 23.

[Contributor's note: Energy affordability is a component of energy security].

Leading the group is state Senator Jerry McNerney of Stockton.

McNerney said details of the proposal are being negotiated, which could include relaxed emissions if prices rise to a certain level or if fuel storage drops too low.

McNerney's emergency plan follows the announced departure and closure of several state refineries, leaving a tight supply and potential for spikes if one of the refineries left, suddenly goes off-line.

Ethan Elkind, director of the UC Berkeley Center for Law, Energy, and the Environment, observes that the legislation is another illustration of how “California's environmental priorities are now taking a backseat to its affordability crisis when it comes to gas.”

"I think it's such a reflection of how much legislators are feeling this pressure to go to their constituents and say, 'Look, we're trying to reduce prices,' " Elkind said.

However, it's not clear that the legislation will have the intended effect of reducing prices as it doesn't have the backing of the oil industry.

The Western States Petroleum Association opposes the plan, saying it doesn't address their needs for more investments in their industry.

Furthermore, McNerney is no friend of the oil industry. In an op-ed he co-wrote on July 9 for The Mercury News, he advocates suing “Big Oil and Gas” for the climate damage they've caused. How will that affect fuel prices?

Hat tip to Matt Williams.

Geography California Category Energy Environment Government / Politics Transportation Tags Publication CBS Sacramento Publication Date Wed, 07/23/2025 - 12:00 Publication Links Politics California Democrats propose relaxed emissions rules amid gas price c… 2 minutes
Apple, iPhone, iPad, Mac News and Rumors

iPhone 17 Air's Metal Battery With Lower Capacity Allegedly Revealed - MacRumors

A leaker known as Majin Bu today shared images of an alleged battery pack for Apple's upcoming iPhone 17 Air model, which is expected to launch in September.


The battery apparently has a metal cover, just like the iPhone 16 Pro's battery. This cover would help to dissipate heat generated by the battery inside the ultra-thin iPhone 17 Air, which is expected to measure just 5.5mm at its thinnest point.

A source told Majin Bu that the L-shaped battery pack will have a capacity of around 2,900 mAh. That tracks with previous rumors indicating that the iPhone 17 Air's battery capacity will be in the 2,800 mAh to 3,000 mAh range.

The batteries in the iPhone 16 and iPhone 16 Plus use a type of adhesive that can be loosened with low-voltage electrical current, from a 9V battery or another power source. Majin Bu expects the iPhone 17 Air's battery will also be removable in this way.

Alleged images of iPhone 17 Air battery via Majin Bu
Majin Bu has a mixed track record with Apple rumors. They were most recently accurate about iPadOS 26 adding a Mac-like menu bar to iPads.

If the 2,900 mAh figure is accurate, the iPhone 17 Air could have the shortest battery life of any iPhone model since the iPhone 13 series, but the lower capacity could be offset by the A19 chip's improved power efficiency. In addition, iOS 26's new Adaptive Power Mode would help the iPhone 17 Air to achieve at least slightly longer battery life.

Earlier this year, The Information's Wayne Ma reported that the iPhone 17 Air would have "worse" battery life compared to previous iPhone models, due to the device's rumored ultra-thin design limiting internal space for a battery.

In internal testing, Apple determined that the percentage of users who will be able to use the iPhone 17 Air for a full day without needing to recharge the device throughout the day will be between 60% and 70%, according to that report. For other iPhone models, the report said that metric is apparently between 80% and 90%.

To mitigate this problem, the report said that Apple is planning to release a battery case as an optional accessory for the iPhone 17 Air.

Apple last released battery cases for the iPhone 11 lineup, followed by the since-discontinued MagSafe Battery Pack for iPhone 12 models and newer.Related Roundup: iPhone 17 AirTag: Majin BuRelated Forum: iPhone
This article, "iPhone 17 Air's Metal Battery With Lower Capacity Allegedly Revealed" first appeared on MacRumors.com

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Apple, iPhone, iPad, Mac News and Rumors

iPhone 17 Air's Metal Battery With Lower Capacity Allegedly Revealed - MacRumors

A leaker known as Majin Bu today shared images of an alleged battery pack for Apple's upcoming iPhone 17 Air model, which is expected to launch in September.


The battery apparently has a metal cover, just like the iPhone 16 Pro's battery. This cover would help to dissipate heat generated by the battery inside the ultra-thin iPhone 17 Air, which is expected to measure just 5.5mm at its thinnest point.

A source told Majin Bu that the L-shaped battery pack will have a capacity of around 2,900 mAh. That tracks with previous rumors indicating that the iPhone 17 Air's battery capacity will be in the 2,800 mAh to 3,000 mAh range.

The batteries in the iPhone 16 and iPhone 16 Plus use a type of adhesive that can be loosened with low-voltage electrical current, from a 9V battery or another power source. Majin Bu expects the iPhone 17 Air's battery will also be removable in this way.

Alleged images of iPhone 17 Air battery via Majin Bu
Majin Bu has a mixed track record with Apple rumors. They were most recently accurate about iPadOS 26 adding a Mac-like menu bar to iPads.

If the 2,900 mAh figure is accurate, the iPhone 17 Air could have the shortest battery life of any iPhone model since the iPhone 13 series, but the lower capacity could be offset by the A19 chip's improved power efficiency. In addition, iOS 26's new Adaptive Power Mode would help the iPhone 17 Air to achieve at least slightly longer battery life.

Earlier this year, The Information's Wayne Ma reported that the iPhone 17 Air would have "worse" battery life compared to previous iPhone models, due to the device's rumored ultra-thin design limiting internal space for a battery.

In internal testing, Apple determined that the percentage of users who will be able to use the iPhone 17 Air for a full day without needing to recharge the device throughout the day will be between 60% and 70%, according to that report. For other iPhone models, the report said that metric is apparently between 80% and 90%.

To mitigate this problem, the report said that Apple is planning to release a battery case as an optional accessory for the iPhone 17 Air.

Apple last released battery cases for the iPhone 11 lineup, followed by the since-discontinued MagSafe Battery Pack for iPhone 12 models and newer.Related Roundup: iPhone 17 AirTag: Majin BuRelated Forum: iPhone
This article, "iPhone 17 Air's Metal Battery With Lower Capacity Allegedly Revealed" first appeared on MacRumors.com

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Il miglior Blog in Italia "a proposito di" Apple

Come sbloccare telefono Android e iPhone - TheAppleLounge

Una guida sempre ed utile, che potrebbe fare la differenza nelle prossime ore
Il miglior Blog in Italia "a proposito di" Apple

Come sbloccare telefono Android e iPhone - TheAppleLounge

Una guida sempre ed utile, che potrebbe fare la differenza nelle prossime ore
Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

Radioactive wasp nest found at former nuclear weapons site - Popular Science

Safety workers recently encountered a scenario straight out of a sci-fi film while surveying a decommissioned nuclear weapons plant in South Carolina. According to the US Department of Energy, on July 3 a team at the Savannah River Site near the Georgia border, detected an irradiated wasp nest that exhibited a radiation level 10 times higher than the federal regulatory limit.

The hazardous insect abode was located near a set of tanks filled with liquid nuclear waste, although the team didn’t detect any leaks. Instead, experts believe the nest set off Geiger counters through what’s known as “onsite legacy radioactive contamination.” This term refers to leftover irradiation that was originally generated when a facility was fully operational. Officials also said there is no need to head to the bunkers.The surveyors didn’t find any actual wasps, but they still sprayed the nest with insecticide before disposing of it in accordance with radioactive waste procedures.

“No further action was required in the field,” the DOE report from July 22 reads. The team also confirmed there wasn’t any impact to “other activities and operations.”

An evaporator system located at the F Tank Farm. Credit: Michael Shaffer / Savannah River Remediation

A statement provided by the Savannah River Mission Completion (SRMC) to The Aiken Standard explained that, “While no wasps were found on the nest, the individual insects would have significantly lower levels of contamination.”

The remediation organization added, “F Tank Farm is centrally located inside the 310-square-mile Savannah River Site. Generally, wasps travel only a few hundred yards from their nest.” 

According to The Aiken Standard, the facility’s F Tank Farm consists of 22 carbon steel tanks buried about 23 feet underground. Each 80-100-foot-wide tank holds between 750,000 and 1,300,000 gallons of radioactive waste.

The Savannah River Site’s first nuclear reactor went critical in 1952, creating the means to produce plutonium pits—a core component for the era’s nuclear arsenal. The facility ultimately included five reactors. It generated over 165 million gallons of liquid nuclear waste before the site ceased its original operations in 1988. Today, Savannah River manufactures nuclear plant fuel, while remediation efforts continue on about 34 million gallons of remaining nuclear waste.

The site has faced repeated criticism from both environmental advocates and state representatives for decades. In 2017, a federal court dismissed a $100 million lawsuit filed by South Carolina that charged the state had become a “dumping ground for nuclear waste.” Following years of additional litigation efforts, South Carolina Attorney General Alan Wilson confirmed a $600 million settlement from the federal government regarding the remaining plutonium waste.

While a comparatively smaller issue, the radioactive wasp nest is already generating blowback from local watchdogs. Tom Clements, executive director of Savannah River Watch, told the Associated Press that he was “mad as a hornet” about the situation. Clements also contended the official report was incomplete at best because it didn’t provide adequate details on the source of contamination or if other similarly irradiated nests may be in the area. The report also didn’t include the species of wasp. Knowing which wasp species may have been useful for searching out other nests, as some wasps build their homes in the dirt while others construct them from other materials.

The post Radioactive wasp nest found at former nuclear weapons site appeared first on Popular Science.

Apple, iPhone, iPad, Mac News and Rumors

Best Apple Deals of the Week: M4 MacBook Air and MacBook Pro Hit New Record Low Prices - MacRumors

The highlight of this week's best Apple deals is a sale on the M4 MacBook Air at Amazon, with $200 off nearly every model of the computer. You'll also find great discounts on the MacBook Pro, Apple Watch Ultra 2, and AirPods Max this week.

Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running.

M4 MacBook Air

  • What's the deal? Get $200 off M4 MacBook Air

  • Where can I get it? Amazon

  • Where can I find the original deal? Right here

$200 OFF13-inch M4 MacBook Air (256GB) for $799.00
$200 OFF15-inch M4 MacBook Air (256GB) for $999.00

Amazon this week introduced a new record low price across the entire M4 MacBook Air lineup, and you can still get the 13-inch M4 MacBook Air (256GB) for just $799.00, plus many other deals.

M4 MacBook Pro

  • What's the deal? Get up to $436 off M4 MacBook Pro

  • Where can I get it? Amazon

  • Where can I find the original deal? Right here

$300 OFF14-inch M4 MacBook Pro (512GB) for $1,299.00

Continuing this week's theme of steep MacBook-related discounts, Amazon also has great deals on the M4 MacBook Pro right now. You'll find up to $436 off these computers, starting at $1,299.00 for the entry-level 14-inch model.

Apple Watch Ultra 2

  • What's the deal? Get $150 off Apple Watch Ultra 2

  • Where can I get it? Best Buy and Amazon

  • Where can I find the original deal? Right here

$150 OFFApple Watch Ultra 2 (Black) for $649.00

Both Amazon and Best Buy brought back the all-time low price on the Apple Watch Ultra 2 this week in multiple colors and band styles.

AirPods Max

  • What's the deal? Get $99 off AirPods Max

  • Where can I get it? Amazon

  • Where can I find the original deal? Right here

$99 OFFAirPods Max (USB-C) for $449.99

You can get the AirPods Max for $449.99 in all colors except Purple this week on Amazon, which is a $99 discount and second-best price.

If you're on the hunt for more discounts, be sure to visit our Apple Deals roundup where we recap the best Apple-related bargains of the past week.



Deals Newsletter
Interested in hearing more about the best deals you can find in 2025? Sign up for our Deals Newsletter and we'll keep you updated so you don't miss the biggest deals of the season!




Related Roundup: Apple Deals
This article, "Best Apple Deals of the Week: M4 MacBook Air and MacBook Pro Hit New Record Low Prices" first appeared on MacRumors.com

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Apple, iPhone, iPad, Mac News and Rumors

Best Apple Deals of the Week: M4 MacBook Air and MacBook Pro Hit New Record Low Prices - MacRumors

The highlight of this week's best Apple deals is a sale on the M4 MacBook Air at Amazon, with $200 off nearly every model of the computer. You'll also find great discounts on the MacBook Pro, Apple Watch Ultra 2, and AirPods Max this week.

Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running.

M4 MacBook Air

  • What's the deal? Get $200 off M4 MacBook Air

  • Where can I get it? Amazon

  • Where can I find the original deal? Right here

$200 OFF13-inch M4 MacBook Air (256GB) for $799.00
$200 OFF15-inch M4 MacBook Air (256GB) for $999.00

Amazon this week introduced a new record low price across the entire M4 MacBook Air lineup, and you can still get the 13-inch M4 MacBook Air (256GB) for just $799.00, plus many other deals.

M4 MacBook Pro

  • What's the deal? Get up to $436 off M4 MacBook Pro

  • Where can I get it? Amazon

  • Where can I find the original deal? Right here

$300 OFF14-inch M4 MacBook Pro (512GB) for $1,299.00

Continuing this week's theme of steep MacBook-related discounts, Amazon also has great deals on the M4 MacBook Pro right now. You'll find up to $436 off these computers, starting at $1,299.00 for the entry-level 14-inch model.

Apple Watch Ultra 2

  • What's the deal? Get $150 off Apple Watch Ultra 2

  • Where can I get it? Best Buy and Amazon

  • Where can I find the original deal? Right here

$150 OFFApple Watch Ultra 2 (Black) for $649.00

Both Amazon and Best Buy brought back the all-time low price on the Apple Watch Ultra 2 this week in multiple colors and band styles.

AirPods Max

  • What's the deal? Get $99 off AirPods Max

  • Where can I get it? Amazon

  • Where can I find the original deal? Right here

$99 OFFAirPods Max (USB-C) for $449.99

You can get the AirPods Max for $449.99 in all colors except Purple this week on Amazon, which is a $99 discount and second-best price.

If you're on the hunt for more discounts, be sure to visit our Apple Deals roundup where we recap the best Apple-related bargains of the past week.



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Related Roundup: Apple Deals
This article, "Best Apple Deals of the Week: M4 MacBook Air and MacBook Pro Hit New Record Low Prices" first appeared on MacRumors.com

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Indiana Proposes Tolls on Interstate Freeways - Planetizen

Indiana Proposes Tolls on Interstate Freeways Diana Ionescu Fri, 08/01/2025 - 07:00 Primary Image

Indiana state lawmakers are seeking authority from the Federal Highway Administration (FHWA) to introduce tolls on interstate freeways, reports Noël Fletcher in Transport Topics.

“The 33-page bipartisan bill signed in May by Gov. Mike Braun contains a tolling clause along with sections addressing bridges, low water crossings, transportation infrastructure bonds, a railroad tax credit, and a wheel and excise surtax.” The bill asks the FHWA for a waiver on toll lanes for interstates and calls for removing a requirement that the General Assembly must pass legislation to implement tolling.

According to the legislation, the state could gain $38.2 billion over a 22-year period through the rolls. It would be the first state to charge tolls on interstate freeways.  The proposal is opposed by the trucking industry but supported by the Indiana Chamber of Commerce, which said in a report, “Providing much-needed infrastructure funding for local governments by increasing flexibility in transportation taxes and targeting grant opportunities is beneficial. This bill would also provide local units with a means of securing additional revenue for road and bridge projects, enhancing the state’s transportation network and economic development.”

Geography Indiana Category Transportation Tags Publication Transport Topics Publication Date Mon, 07/28/2025 - 12:00 Publication Links Indiana Will Ask FHWA to Be First State to Toll Interstates 1 minute

Indiana Proposes Tolls on Interstate Freeways - Planetizen

Indiana Proposes Tolls on Interstate Freeways Diana Ionescu Fri, 08/01/2025 - 07:00 Primary Image

Indiana state lawmakers are seeking authority from the Federal Highway Administration (FHWA) to introduce tolls on interstate freeways, reports Noël Fletcher in Transport Topics.

“The 33-page bipartisan bill signed in May by Gov. Mike Braun contains a tolling clause along with sections addressing bridges, low water crossings, transportation infrastructure bonds, a railroad tax credit, and a wheel and excise surtax.” The bill asks the FHWA for a waiver on toll lanes for interstates and calls for removing a requirement that the General Assembly must pass legislation to implement tolling.

According to the legislation, the state could gain $38.2 billion over a 22-year period through the rolls. It would be the first state to charge tolls on interstate freeways.  The proposal is opposed by the trucking industry but supported by the Indiana Chamber of Commerce, which said in a report, “Providing much-needed infrastructure funding for local governments by increasing flexibility in transportation taxes and targeting grant opportunities is beneficial. This bill would also provide local units with a means of securing additional revenue for road and bridge projects, enhancing the state’s transportation network and economic development.”

Geography Indiana Category Transportation Tags Publication Transport Topics Publication Date Mon, 07/28/2025 - 12:00 Publication Links Indiana Will Ask FHWA to Be First State to Toll Interstates 1 minute
Apple, iPhone, iPad, Mac News and Rumors

Here's What Tim Cook Thinks About Apple's Vision Pro After Low Sales - MacRumors

Apple CEO Tim Cook remains bullish on the Vision Pro, despite reports of low sales since the mixed-reality headset launched nearly 18 months ago.


"I was thrilled with the release from the team on visionOS 26," said Cook, on Apple's earnings call on Thursday. "It includes many things in it, like Spatial Widgets to enable users to customize their digital space. The Personas took a huge increase, they're much more lifelike. And of course there's new enterprise APIs for companies as well."

"We continue to be very focused on it," added Cook. "I don't want to get into the roadmap on it, but this is an area that we really believe in."

Bloomberg's Mark Gurman has already leaked the apparent next step in that roadmap. Last month, he reported that Apple plans to update the Vision Pro as early as this year. He expects two key upgrades over the current model, including a faster M4 chip, and a new head strap that makes it easier to wear the headset for extended use.

Apple launched the Vision Pro in the U.S. in February 2024, with pricing starting at a lofty $3,499. The current model is equipped with an M2 chip.

Some of the customers that did buy the Vision Pro said they regretted spending so much money on a device that they ultimately used so little. And some users have complained about the device being too heavy to wear comfortably for long periods.

Cook previously admitted that the Vision Pro is not a mass-market product due to its high price.

"At $3,500, it's not a mass-market product," he said last year. "Right now, it's an early-adopter product. People who want to have tomorrow's technology today—that's who it's for. Fortunately, there's enough people who are in that camp that it's exciting."

Research firm IDC estimated that Vision Pro sales would be under 500,000 units in 2024, and it is probably safe to estimate that sales remain below 1 million as of today.

Gurman said that Apple plans to release a redesigned Vision Pro that weighs significantly less — and hopefully costs significantly less — in 2027.

In addition, Apple supply chain analyst Ming-Chi Kuo expects Apple smart glasses without built-in displays to enter mass production in the second quarter of 2027. Similar to the Meta Ray-Bans, he said that Apple's glasses will allow users to take photos, record videos, and listen to music, with both touch and hands-free voice control.

Eventually, Gurman and Kuo expect Apple to release true augmented reality glasses, but such a product likely remains many years away.Related Roundup: Apple Vision ProTag: Tim CookBuyer's Guide: Vision Pro (Neutral)Related Forum: Apple Vision Pro
This article, "Here's What Tim Cook Thinks About Apple's Vision Pro After Low Sales" first appeared on MacRumors.com

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Apple, iPhone, iPad, Mac News and Rumors

Here's What Tim Cook Thinks About Apple's Vision Pro After Low Sales - MacRumors

Apple CEO Tim Cook remains bullish on the Vision Pro, despite reports of low sales since the mixed-reality headset launched nearly 18 months ago.


"I was thrilled with the release from the team on visionOS 26," said Cook, on Apple's earnings call on Thursday. "It includes many things in it, like Spatial Widgets to enable users to customize their digital space. The Personas took a huge increase, they're much more lifelike. And of course there's new enterprise APIs for companies as well."

"We continue to be very focused on it," added Cook. "I don't want to get into the roadmap on it, but this is an area that we really believe in."

Bloomberg's Mark Gurman has already leaked the apparent next step in that roadmap. Last month, he reported that Apple plans to update the Vision Pro as early as this year. He expects two key upgrades over the current model, including a faster M4 chip, and a new head strap that makes it easier to wear the headset for extended use.

Apple launched the Vision Pro in the U.S. in February 2024, with pricing starting at a lofty $3,499. The current model is equipped with an M2 chip.

Some of the customers that did buy the Vision Pro said they regretted spending so much money on a device that they ultimately used so little. And some users have complained about the device being too heavy to wear comfortably for long periods.

Cook previously admitted that the Vision Pro is not a mass-market product due to its high price.

"At $3,500, it's not a mass-market product," he said last year. "Right now, it's an early-adopter product. People who want to have tomorrow's technology today—that's who it's for. Fortunately, there's enough people who are in that camp that it's exciting."

Research firm IDC estimated that Vision Pro sales would be under 500,000 units in 2024, and it is probably safe to estimate that sales remain below 1 million as of today.

Gurman said that Apple plans to release a redesigned Vision Pro that weighs significantly less — and hopefully costs significantly less — in 2027.

In addition, Apple supply chain analyst Ming-Chi Kuo expects Apple smart glasses without built-in displays to enter mass production in the second quarter of 2027. Similar to the Meta Ray-Bans, he said that Apple's glasses will allow users to take photos, record videos, and listen to music, with both touch and hands-free voice control.

Eventually, Gurman and Kuo expect Apple to release true augmented reality glasses, but such a product likely remains many years away.Related Roundup: Apple Vision ProTag: Tim CookBuyer's Guide: Vision Pro (Neutral)Related Forum: Apple Vision Pro
This article, "Here's What Tim Cook Thinks About Apple's Vision Pro After Low Sales" first appeared on MacRumors.com

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Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

Your phone’s zoom is trash, but this pocket telescope’s isn’t - Popular Science

Ever tried zooming in on something cool with your phone camera, only to end up with a shaky, pixelated blob? Yeah, same here. (I’m still mad that I didn’t snap any good flicks of Kaytranada when I saw him live.)

That’s why I picked up this high-definition monocular telescope—and for under $40 (reg. $54.99), it’s quickly become my go-to tool for anything that requires better-than-human vision.

This compact scope offers 50×60 magnification, which basically means I can clearly see details on things I used to squint at from a distance, like the squirrel warzone in my backyard, or the setlist taped to a stage from the lawn section. The BAK4 prism and multi-coated lens tech are designed to enhance clarity and contrast while reducing glare, and it actually delivers. Even in lower light (read: that weird golden hour when everything looks cool), the image stays crisp.

I’ve also been using it as a sidekick on hikes. It weighs less than a pound and fits easily into a side pocket. Bonus: the eyepiece flips up, which is a win for anyone wearing glasses. And it comes with a tripod and a smartphone mount, so I can snap wildlife shots that don’t look like they were taken from space.

Don’t get me wrong—this isn’t a replacement for a pro telescope. You’re not spotting Saturn’s rings with it. But for everyday use? Spotting birds in the park or your backyard, checking out the moon, tracking down the source of that mysterious noise across the field? It nails the job.

It’s the kind of gadget that doesn’t take itself too seriously, but still manages to be surprisingly useful. Plus, it’s way cheaper than anything else with similar magnification and clarity.

If you’re the kind of person who likes seeing what others miss—whether you’re exploring the outdoors, vibing at a concert (while you’re chilling in the nosebleed section), or just trying to one-up your friends’ blurry zoom photos—this monocular’s a solid pickup.

This HD monocular telescope won’t last long on the shelves, so grab it now while it’s just $39.99.

StackSocial prices subject to change.

_

High-Definition Monocular Telescope

See Deal

The post Your phone’s zoom is trash, but this pocket telescope’s isn’t appeared first on Popular Science.

Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

What do TSA bag scanners actually see? - Popular Science

Despite the best of intentions, travelers aren’t always in the clearest headspace when making a mad dash to the airport. So although we theoretically know the rules, plenty of passengers have a story of a Transportation Security Administration (TSA) officer spotting something mortifying in their carry-on. The snafus range from embarrassing—a buzzing vibrator that sounds like a potential bomb threat—to stressful—cannabis products purchased legally, then accidentally carried into a state or country where they carry criminal charges.

Some of these prohibited items seem pretty obvious, but others beg the question, How the heck did they know that was in there?  If you’ve ever caught a glimpse of the squiggly, multicolored visual display on the X-ray scanner as you trudge to the body scanner, you may have found yourself wondering exactly how much information the Transportation Security Officers (TSOs) can decipher from it. 

A lot, as it turns out. If you have a pile of money or a container of pills in there, they’re gonna know. Ditto any electronics or, more importantly, any items sneakily hidden inside of them. 

That’s a good thing, since TSA agents pick up a whole lot of hazardous stuff, including knives, guns, and explosives.  “Prohibited items brought to checkpoints add up to hundreds of pounds a year at smaller airports to as much as 2,000 pounds or a ton per month at the largest airports,” says a TSA spokesperson. According to the administration, last year the government agency screened more than 2 billion carry-on bags and 494 million checked bags. Here’s how they did it.

Related Aviation Stories

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Why do we put seatbacks up for landing? An aviation expert explains.

Why do our ears pop on a plane? An audiologist explains.

How it works

Since 2002, when the TSA leveled up in the wake of September 11, virtually all agents have relied on Computed Tomography (CT) systems. “CT is a proven and highly effective screening technology that is widely used in the medical field,” says a TSA Spokesperson. 

Essentially, a TSA CT X-ray scanner sends low doses of X-rays through your luggage, which pass through the different materials at different rates. So the scanner can tell if there are metals, liquids, or even organic materials in there. 

“CT technology applies sophisticated algorithms and creates three-dimensional images by gathering hundreds of pictures with an X-ray camera spinning around the items,” says a TSA Spokesperson. “The images can be rotated 360 degrees on three axes, allowing for more detailed visual analysis by Transportation Security Officers and the detection of a broader range of threats without having to open the bag.”

Although the basic concept has remained the same, the tech is vastly more sophisticated these days. That’s a big part of why this year the TSA finally decided to let travelers keep their stinky feet shod while going through security. In fact, the newer models of CT scanners are so adept at reading your luggage that you can safely leave your laptops in your carry-on. Some can even tell if the liquids in your luggage contain explosives. While those aren’t widely available yet, there’s hope in the future that we might finally be able to fly with normal-sized shampoo again. 

The TSA at Miami International Airport displays confiscated carry-on items, including some very colorful knives. Image: Joe Raedle / Getty Images Joe Raedle What they find in there

“TSA officers encounter everything from fireworks and replica grenades to snakes and literal kitchen sinks,” says a TSA Spokesperson. “Knives, martial arts items and large tools are among the most common items.”

Some of the finds are so outlandish that the TSA started pulling together an annual roundup on their official YouTube channel. For instance, last year, a passenger at Chicago Midway International Airport tried to hide a vape in a tube of toothpaste. In 2023, passengers tried to smuggle a knife in a loaf of bread and a DIY explosive in a soda can. And in 2022, drug mules got creative by putting narcotics in hair scrunchies and Fentanyl in candy.  

While ninja throwing stars (yes, really) and pipebombs are obviously out, it’s always a good idea to check the TSA’s guidelines if you’re not sure about a particular item. 

Even if you mess up and throw your full-sized skincare routine in your carry-on, don’t stress too much. Agents don’t actually confiscate most prohibited items, so unless you’re channeling Walter White or Tony Montana, you have a good chance of hanging onto them. You’re generally allowed to hand items to a friend or family member at the airport who isn’t boarding with you. Alternatively, you can usually go back to the ticket counter and ask to put it in your checked luggage.

Oh, and it’s an urban myth that TSA officers swipe the fancy bottle of Scotch you bought on the trip for themselves. The majority of the items surrendered (or just forgotten) at airport security actually wind up in a state-sponsored auction on GovDeals.com. Think about it this way: If you’re still mad about losing your favorite shampoo, you can score some terrific deals on everything from kitchen knives to Macbooks. It’s like the airport security circle of life. 

This story is part of Popular Science’s Ask Us Anything series, where we answer your most outlandish, mind-burning questions, from the ordinary to the off-the-wall. Have something you’ve always wanted to know? Ask us.

The post What do TSA bag scanners actually see? appeared first on Popular Science.

Apple, iPhone, iPad, Mac News and Rumors

Tim Cook Has Now Been Apple's CEO for Longer Than Steve Jobs - MacRumors

Tim Cook has now served as Apple's chief executive officer (CEO) for longer Steve Jobs' entire tenure, including the latter's time as interim CEO.


Steve Jobs served as Apple's CEO across two distinct stretches: first as interim CEO from September 16, 1997 to January 5, 2000, a period lasting 841 days, and then as official CEO from January 5, 2000 until his resignation on August 24, 2011, a span of 4,249 days. Combined, Jobs led Apple as CEO for a total of 5,090 days.

‌Tim Cook‌, on the other hand, became CEO immediately following Jobs's resignation on August 24, 2011 and has continuously held since then, which amounts to 5,091 days. This means that, as of August 1, 2025, Cook has officially been Apple's CEO for one day longer than Steve Jobs was.

It's worth noting that from 1976 to 1985, Steve Jobs was never Apple's CEO. When Apple incorporated in 1977, venture capitalist Mike Markkula insisted on bringing in an experienced executive to run the company, which is why Michael Scott was hired as Apple's first CEO. After Scott left, Markkula himself became CEO, followed by John Sculley, whom Jobs personally recruited from Pepsi in 1983.

Jobs instead held titles such as chairman of the board and head of the Macintosh division, but he was not entrusted with the chief executive role. Ultimately, after a power struggle in 1985, Jobs was stripped of his responsibilities and left the company entirely.

In terms of hardware, as CEO Jobs oversaw the launch of major products such as the iMac, iPod, MacBook Air and MacBook Pro, Apple TV, iPhone, and iPad from 1997 to 2011. Cook, on the other hand, has overseen the debut of the Apple Watch, AirPods, HomePod, Apple silicon, AirTag, and Vision Pro.

Software-wise, Jobs debuted iTunes, Mac OS X, Safari, iOS, the App Store, FaceTime, and iCloud. Cook has overseen the launch of Swift, Apple Pay, Apple Intelligence, and a massive expansion of Apple services including Apple Music, ‌Apple TV‌+, Apple Arcade, Apple News+, and Apple Fitness+.

Jobs also stewarded the company's recovery and Microsoft's $150 million investment, the move into retail, the plan to build Apple Park, and Apple's ascension to become the most valuable American tech company. Cook has supervised record valuations (reaching $3 trillion dollars in 2022) and Apple becoming the most valuable public traded company, as well as significant acquisitions such as Beats and Shazam.

Cook seemingly has no plans to step down anytime soon; there is apparently no immediate successor ready to take the helm. In fact, he could become Apple's chairman as well as CEO in the not-too-distant future.Tags: Steve Jobs, Tim Cook
This article, "Tim Cook Has Now Been Apple's CEO for Longer Than Steve Jobs" first appeared on MacRumors.com

Discuss this article in our forums

Apple, iPhone, iPad, Mac News and Rumors

Tim Cook Has Now Been Apple's CEO for Longer Than Steve Jobs - MacRumors

Tim Cook has now served as Apple's chief executive officer (CEO) for longer Steve Jobs' entire tenure, including the latter's time as interim CEO.


Steve Jobs served as Apple's CEO across two distinct stretches: first as interim CEO from September 16, 1997 to January 5, 2000, a period lasting 841 days, and then as official CEO from January 5, 2000 until his resignation on August 24, 2011, a span of 4,249 days. Combined, Jobs led Apple as CEO for a total of 5,090 days.

‌Tim Cook‌, on the other hand, became CEO immediately following Jobs's resignation on August 24, 2011 and has continuously held since then, which amounts to 5,091 days. This means that, as of August 1, 2025, Cook has officially been Apple's CEO for one day longer than Steve Jobs was.

It's worth noting that from 1976 to 1985, Steve Jobs was never Apple's CEO. When Apple incorporated in 1977, venture capitalist Mike Markkula insisted on bringing in an experienced executive to run the company, which is why Michael Scott was hired as Apple's first CEO. After Scott left, Markkula himself became CEO, followed by John Sculley, whom Jobs personally recruited from Pepsi in 1983.

Jobs instead held titles such as chairman of the board and head of the Macintosh division, but he was not entrusted with the chief executive role. Ultimately, after a power struggle in 1985, Jobs was stripped of his responsibilities and left the company entirely.

In terms of hardware, as CEO Jobs oversaw the launch of major products such as the iMac, iPod, MacBook Air and MacBook Pro, Apple TV, iPhone, and iPad from 1997 to 2011. Cook, on the other hand, has overseen the debut of the Apple Watch, AirPods, HomePod, Apple silicon, AirTag, and Vision Pro.

Software-wise, Jobs debuted iTunes, Mac OS X, Safari, iOS, the App Store, FaceTime, and iCloud. Cook has overseen the launch of Swift, Apple Pay, Apple Intelligence, and a massive expansion of Apple services including Apple Music, ‌Apple TV‌+, Apple Arcade, Apple News+, and Apple Fitness+.

Jobs also stewarded the company's recovery and Microsoft's $150 million investment, the move into retail, the plan to build Apple Park, and Apple's ascension to become the most valuable American tech company. Cook has supervised record valuations (reaching $3 trillion dollars in 2022) and Apple becoming the most valuable public traded company, as well as significant acquisitions such as Beats and Shazam.

Cook seemingly has no plans to step down anytime soon; there is apparently no immediate successor ready to take the helm. In fact, he could become Apple's chairman as well as CEO in the not-too-distant future.Tags: Steve Jobs, Tim Cook
This article, "Tim Cook Has Now Been Apple's CEO for Longer Than Steve Jobs" first appeared on MacRumors.com

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Apple, iPhone, iPad, Mac News and Rumors

How to Install macOS Tahoe Public Beta - MacRumors

Apple has made the macOS Tahoe public beta available for testing before the new Mac operating system's official release in the fall. Keep reading to learn whether you should install it on your Mac, and if so, how to go about it.


Getting access to the macOS Tahoe public beta is simple, and can be done by enrolling your Mac in Apple's free Apple Beta Software Program. The steps you need to complete to install the software on your Mac are provided towards the end of this article, but before you jump ahead, here are a few things worth considering.

Should I Install the macOS Tahoe Public Beta?
With macOS Tahoe, Apple introduces a major redesign for the platform with the all-new Liquid Glass interface, along with a host of new features. These include the Phone app on Mac, powerful new Spotlight actions, further Apple Intelligence integration, a dedicated Games app, and customizable backgrounds in Messages. Live Activities from iPhone also make their way to your Mac's menu bar, which now has a fully customizable Control Center. With so many additions and a striking visual update, it's no surprise that macOS Tahoe is generating a lot of interest among Mac users.

But before you commit, bear in mind that Apple does not recommend installing macOS beta updates on your main Mac. Remember, this is beta software, which means there are almost certainly bugs and issues that can prevent software from working properly or cause other problems with the system. Indeed, one of the reasons that Apple releases the beta to developers early is so that they can feed back problems and help Apple debug them. If you have a spare Mac hanging around, by all means use that, otherwise consider holding off until the general release in the fall.

Is My Mac Supported?
macOS Tahoe is compatible with the following Mac models, according to Apple:

  • MacBook Air with Apple silicon (2020 and later)

  • MacBook Pro with Apple silicon (2020 and later)

  • MacBook Pro (16‑inch, 2019)

  • MacBook Pro (13‑inch, 2020, Four Thunderbolt 3 ports)

  • iMac (2020 and later)

  • Mac mini (2020 and later)

  • Mac Studio (2022 and later)

  • Mac Pro (2019 and later)

macOS Tahoe officially drops support for the following Macs (earlier models than those shown are also not supported):

  • MacBook Air (Retina, 13-inch, 2020)

  • MacBook Pro (13-inch, 2018, Four Thunderbolt 3 ports)

  • MacBook Pro (15-inch, 2018)

  • MacBook Pro (13-inch, 2019, Four Thunderbolt 3 ports)

  • MacBook Pro (15-inch, 2019)

  • MacBook Pro (13-inch, 2019, Two Thunderbolt 3 ports)

  • MacBook Pro (13-inch, 2020, Two Thunderbolt 3 ports)

  • iMac (Retina 5K, 27-inch, 2019)

  • iMac (Retina 4K, 21.5-inch, 2019)

  • iMac Pro (2017)

  • Mac mini (2018)

Don't Forget to Back Up Your Mac
Be sure to back up your Mac using Time Machine before installing the software using the method, otherwise you won't be able to revert back to the previous version of macOS if things go wrong.

How to Install macOS Tahoe Public Beta
  1. Head over to Apple's Beta Software Program website and sign up using your Apple Account credentials, then agree to the terms and conditions if required.

  2. Next, open System Settings on your Mac and select General ➝ Software Update.

  3. Look for "Beta Updates" and click the info (i) symbol next to it.

  4. Choose macOS Tahoe 26 Public Beta from the dropdown list.

  5. Click Upgrade Now to begin the update process to macOS 26.
That's all you need to do. The installation process will complete just like a standard macOS update, so sit back and let the installation finish, after which your Mac will boot directly into the macOS Tahoe beta.Related Roundup: macOS Tahoe 26Related Forum: macOS Tahoe
This article, "How to Install macOS Tahoe Public Beta" first appeared on MacRumors.com

Discuss this article in our forums

Apple, iPhone, iPad, Mac News and Rumors

How to Install macOS Tahoe Public Beta - MacRumors

Apple has made the macOS Tahoe public beta available for testing before the new Mac operating system's official release in the fall. Keep reading to learn whether you should install it on your Mac, and if so, how to go about it.


Getting access to the macOS Tahoe public beta is simple, and can be done by enrolling your Mac in Apple's free Apple Beta Software Program. The steps you need to complete to install the software on your Mac are provided towards the end of this article, but before you jump ahead, here are a few things worth considering.

Should I Install the macOS Tahoe Public Beta?
With macOS Tahoe, Apple introduces a major redesign for the platform with the all-new Liquid Glass interface, along with a host of new features. These include the Phone app on Mac, powerful new Spotlight actions, further Apple Intelligence integration, a dedicated Games app, and customizable backgrounds in Messages. Live Activities from iPhone also make their way to your Mac's menu bar, which now has a fully customizable Control Center. With so many additions and a striking visual update, it's no surprise that macOS Tahoe is generating a lot of interest among Mac users.

But before you commit, bear in mind that Apple does not recommend installing macOS beta updates on your main Mac. Remember, this is beta software, which means there are almost certainly bugs and issues that can prevent software from working properly or cause other problems with the system. Indeed, one of the reasons that Apple releases the beta to developers early is so that they can feed back problems and help Apple debug them. If you have a spare Mac hanging around, by all means use that, otherwise consider holding off until the general release in the fall.

Is My Mac Supported?
macOS Tahoe is compatible with the following Mac models, according to Apple:

  • MacBook Air with Apple silicon (2020 and later)

  • MacBook Pro with Apple silicon (2020 and later)

  • MacBook Pro (16‑inch, 2019)

  • MacBook Pro (13‑inch, 2020, Four Thunderbolt 3 ports)

  • iMac (2020 and later)

  • Mac mini (2020 and later)

  • Mac Studio (2022 and later)

  • Mac Pro (2019 and later)

macOS Tahoe officially drops support for the following Macs (earlier models than those shown are also not supported):

  • MacBook Air (Retina, 13-inch, 2020)

  • MacBook Pro (13-inch, 2018, Four Thunderbolt 3 ports)

  • MacBook Pro (15-inch, 2018)

  • MacBook Pro (13-inch, 2019, Four Thunderbolt 3 ports)

  • MacBook Pro (15-inch, 2019)

  • MacBook Pro (13-inch, 2019, Two Thunderbolt 3 ports)

  • MacBook Pro (13-inch, 2020, Two Thunderbolt 3 ports)

  • iMac (Retina 5K, 27-inch, 2019)

  • iMac (Retina 4K, 21.5-inch, 2019)

  • iMac Pro (2017)

  • Mac mini (2018)

Don't Forget to Back Up Your Mac
Be sure to back up your Mac using Time Machine before installing the software using the method, otherwise you won't be able to revert back to the previous version of macOS if things go wrong.

How to Install macOS Tahoe Public Beta
  1. Head over to Apple's Beta Software Program website and sign up using your Apple Account credentials, then agree to the terms and conditions if required.

  2. Next, open System Settings on your Mac and select General ➝ Software Update.

  3. Look for "Beta Updates" and click the info (i) symbol next to it.

  4. Choose macOS Tahoe 26 Public Beta from the dropdown list.

  5. Click Upgrade Now to begin the update process to macOS 26.
That's all you need to do. The installation process will complete just like a standard macOS update, so sit back and let the installation finish, after which your Mac will boot directly into the macOS Tahoe beta.Related Roundup: macOS Tahoe 26Related Forum: macOS Tahoe
This article, "How to Install macOS Tahoe Public Beta" first appeared on MacRumors.com

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Ontario Judge Saves Toronto Bike Lanes - Planetizen

Ontario Judge Saves Toronto Bike Lanes Diana Ionescu Fri, 08/01/2025 - 05:00 Primary Image Primary Image Caption A bike lane on Toronto's Bloor Street.

In a potentially unprecedented move, an Ontario judge blocked the provincial government’s plan to remove bike lanes in Toronto, calling the decision unconstitutional. The court ruled that removing the three bike lanes in question “will put people at increased risk of harm and death, which engages the right to life and security of the person.”

As Julia Alevato explains for CBC News, “The province has been pushing for the removals as a solution to Toronto's traffic congestion, but cyclists and advocates say bike lanes are crucial for public safety and that removing them won't solve traffic concerns.” The judge concluded the removals would not reduce congestion — in fact, that bike lanes do so by offering an alternative method of transportation.

The removal of the bike lanes was a campaign issue for Premier Doug Ford, who promised to remove the bike lanes despite opposition from Toronto’s mayor and bike advocacy groups. According to a city spokesperson, “The city is tackling the root causes of congestion by hiring traffic agents, speeding up construction, and improving subways, streetcars, and buses so more people take public transit.”

Geography Ontario Category Infrastructure Transportation Tags Publication CBC News Publication Date Wed, 07/30/2025 - 12:00 Publication Links Ontario court strikes down Ford government's plan to remove Toronto bike lanes 1 minute

Ontario Judge Saves Toronto Bike Lanes - Planetizen

Ontario Judge Saves Toronto Bike Lanes Diana Ionescu Fri, 08/01/2025 - 05:00 Primary Image Primary Image Caption A bike lane on Toronto's Bloor Street.

In a potentially unprecedented move, an Ontario judge blocked the provincial government’s plan to remove bike lanes in Toronto, calling the decision unconstitutional. The court ruled that removing the three bike lanes in question “will put people at increased risk of harm and death, which engages the right to life and security of the person.”

As Julia Alevato explains for CBC News, “The province has been pushing for the removals as a solution to Toronto's traffic congestion, but cyclists and advocates say bike lanes are crucial for public safety and that removing them won't solve traffic concerns.” The judge concluded the removals would not reduce congestion — in fact, that bike lanes do so by offering an alternative method of transportation.

The removal of the bike lanes was a campaign issue for Premier Doug Ford, who promised to remove the bike lanes despite opposition from Toronto’s mayor and bike advocacy groups. According to a city spokesperson, “The city is tackling the root causes of congestion by hiring traffic agents, speeding up construction, and improving subways, streetcars, and buses so more people take public transit.”

Geography Ontario Category Infrastructure Transportation Tags Publication CBC News Publication Date Wed, 07/30/2025 - 12:00 Publication Links Ontario court strikes down Ford government's plan to remove Toronto bike lanes 1 minute
Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

Don’t toss those DVDs yet—this app rips and converts them all for $30 - Popular Science

We’re living in a streaming-first world, but that doesn’t mean your DVD collection has to collect dust. Whether it’s old box sets, rare imports, or custom home videos, DVDneXtCOPY DVD Ripper makes it simple to bring your physical media into the digital age. And for a limited time, you can get a lifetime subscription for only $29.99 (reg. $59.99).

This software is ideal for anyone who wants to convert DVDs into modern, portable file formats without a lot of hassle. It handles copy-protected content—including CSS, region codes, RCE, Sony ARccOS, and other common encryption schemes—so you won’t run into frustrating errors when trying to back up your own discs.

The process is straightforward. Just insert a disc, choose your output format (MP4, MKV, AVI, MOV, or even 3D), and let it do the work. With GPU-accelerated batch processing, you can rip multiple discs at once while still getting high-quality results. Perfect for anyone with a large collection or just short on time.

What really makes this tool stand out is its built-in editing features. You can trim footage, crop frames, merge clips, adjust video brightness, and even add watermarks or external subtitles. There’s also a real-time preview feature, which is excellent for ensuring everything looks exactly as you want before saving the final file.

It’s beneficial for people who want to preserve media they can’t easily replace. Maybe it’s an out-of-print documentary, your parents’ wedding DVD, or a limited-run film not available on any streaming platform. Whatever it is, DVDneXtCOPY gives you full control without relying on a monthly subscription.

Once it’s installed, you’ll have unlimited access—no renewal, no additional fees. Just pop in a disc and go. If you’ve been meaning to digitize your media before your DVD player kicks the bucket, now’s your chance. This deal won’t stick around forever.

Bring your DVDs and other physical media into the 21st century by grabbing a lifetime license to this speedy DVD ripper, now just $29.99 (reg. $59.99).

StackSocial prices subject to change.

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DVDneXtCOPY DVD Ripper: Lifetime Subscription

See Deal

The post Don’t toss those DVDs yet—this app rips and converts them all for $30 appeared first on Popular Science.

Apple, iPhone, iPad, Mac News and Rumors

tvOS 26 Brings New Aerial Screen Saver Controls, India Footage - MacRumors

Apple's upcoming tvOS 26 update brings some neat new features to Apple TV, including a redesigned TV app, a new profile selector on wake, and a design overhaul matching Apple's new multi-platform spanning Liquid Glass aesthetic. However, another of its less talked-about enhancements has to do with Apple TV's visually impressive Aerial screen savers.


With tvOS 26, you can now manually select and deselect individual Aerial screen savers that you want to appear on the screen, bringing new levels of customization to the experience.

If you go to the Screen Saver menu in Settings, you'll find new granular controls over specific screen savers within the Cityscape, Earth, Landscape, and Underwater collections. The new "Choose Aerials" option lets you curate a personalized playlist of your favorite scenic vistas – much like Mac users have enjoyed since macOS Sonoma launched in 2023.

For lovers of Aerial screen savers, an added bonus is that Apple is also adding new aerial footage captured across India, including landscapes from Goa and Kerala, expanding the collection of high-quality screen savers that have become a signature feature of Apple TV.

If you've registered with Apple's Beta Program, you can try tvOS 26 early by going to Settings ➝ System ➝ Software Updates and selecting Get Beta Updates. The official release of tvOS 26 is coming in the fall, and we are also expecting a refreshed Apple TV 4K to launch sometime between September and December.Tag: tvOS 26
This article, "tvOS 26 Brings New Aerial Screen Saver Controls, India Footage" first appeared on MacRumors.com

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Apple, iPhone, iPad, Mac News and Rumors

tvOS 26 Brings New Aerial Screen Saver Controls, India Footage - MacRumors

Apple's upcoming tvOS 26 update brings some neat new features to Apple TV, including a redesigned TV app, a new profile selector on wake, and a design overhaul matching Apple's new multi-platform spanning Liquid Glass aesthetic. However, another of its less talked-about enhancements has to do with Apple TV's visually impressive Aerial screen savers.


With tvOS 26, you can now manually select and deselect individual Aerial screen savers that you want to appear on the screen, bringing new levels of customization to the experience.

If you go to the Screen Saver menu in Settings, you'll find new granular controls over specific screen savers within the Cityscape, Earth, Landscape, and Underwater collections. The new "Choose Aerials" option lets you curate a personalized playlist of your favorite scenic vistas – much like Mac users have enjoyed since macOS Sonoma launched in 2023.

For lovers of Aerial screen savers, an added bonus is that Apple is also adding new aerial footage captured across India, including landscapes from Goa and Kerala, expanding the collection of high-quality screen savers that have become a signature feature of Apple TV.

If you've registered with Apple's Beta Program, you can try tvOS 26 early by going to Settings ➝ System ➝ Software Updates and selecting Get Beta Updates. The official release of tvOS 26 is coming in the fall, and we are also expecting a refreshed Apple TV 4K to launch sometime between September and December.Tag: tvOS 26
This article, "tvOS 26 Brings New Aerial Screen Saver Controls, India Footage" first appeared on MacRumors.com

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Il miglior Blog in Italia "a proposito di" Apple

iPhone 16 da 256GB in super offerta su eBay, ultime unità a disposizione - TheAppleLounge

Se stavate aspettando l’occasione giusta per mettere le mani sul nuovissimo Apple iPhone 16 da
Il miglior Blog in Italia "a proposito di" Apple

iPhone 16 da 256GB in super offerta su eBay, ultime unità a disposizione - TheAppleLounge

Se stavate aspettando l’occasione giusta per mettere le mani sul nuovissimo Apple iPhone 16 da
Apple, iPhone, iPad, Mac News and Rumors

Apple Opening New Stores in India and United Arab Emirates This Year - MacRumors

On an earnings call today, Apple CEO Tim Cook confirmed that the company will be opening new stores in India and the United Arab Emirates later this year.

Apple BKC in Mumbai, India
"We recently launched the Apple Store online in Saudi Arabia, and we couldn't be more excited to open new stores in the UAE and India later this year," said Cook.

Cook did not share specific grand opening dates for these new stores, or any other details.

Apple last year announced that it would be opening a new store in the Emirati city of Al Ain at some point this year. The company has four other stores in the country — two in Dubai and two in Abu Dhabi.

In India, Apple told TechCrunch that it planned to open four new stores in Bengaluru, Delhi (National Capital Region), Mumbai, and Pune.

Apple's first two stores in India opened in 2023, in Mumbai and New Delhi.

August is shaping up to be an eventful month for Apple Stores around the world.

Update — August 1: MacRumors contributor Aaron Perris has discovered the locations of three of Apple's upcoming stores in India:
  • Apple Hebbal at Phoenix Mall Of Asia in Bengaluru

  • Apple Koregaon Park at KOPA Mall in Pune

  • A third store at DLF Mall of India in Noida, which is in Delhi (National Capital Region)
Apple has yet to add these locations to the store list on its website, as of writing.Tag: Apple Store
This article, "Apple Opening New Stores in India and United Arab Emirates This Year" first appeared on MacRumors.com

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Apple, iPhone, iPad, Mac News and Rumors

Apple Opening New Stores in India and United Arab Emirates This Year - MacRumors

On an earnings call today, Apple CEO Tim Cook confirmed that the company will be opening new stores in India and the United Arab Emirates later this year.

Apple BKC in Mumbai, India
"We recently launched the Apple Store online in Saudi Arabia, and we couldn't be more excited to open new stores in the UAE and India later this year," said Cook.

Cook did not share specific grand opening dates for these new stores, or any other details.

Apple last year announced that it would be opening a new store in the Emirati city of Al Ain at some point this year. The company has four other stores in the country — two in Dubai and two in Abu Dhabi.

In India, Apple told TechCrunch that it planned to open four new stores in Bengaluru, Delhi (National Capital Region), Mumbai, and Pune.

Apple's first two stores in India opened in 2023, in Mumbai and New Delhi.

August is shaping up to be an eventful month for Apple Stores around the world.

Update — August 1: MacRumors contributor Aaron Perris has discovered the locations of three of Apple's upcoming stores in India:
  • Apple Hebbal at Phoenix Mall Of Asia in Bengaluru

  • Apple Koregaon Park at KOPA Mall in Pune

  • A third store at DLF Mall of India in Noida, which is in Delhi (National Capital Region)
Apple has yet to add these locations to the store list on its website, as of writing.Tag: Apple Store
This article, "Apple Opening New Stores in India and United Arab Emirates This Year" first appeared on MacRumors.com

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Apple, iPhone, iPad, Mac News and Rumors

Apple CEO Tim Cook Says iOS 26 Developer Beta is Most Popular Ever - MacRumors

Apple's CEO Tim Cook today said the iOS 26, iPadOS 26, and macOS 26 developer betas are the company's most popular developer betas ever.


"It's wonderful to see great momentum building for our platforms," said Cook, on a conference call discussing Apple's quarterly earnings results. "iOS 26, macOS 26, and iPadOS 26 are by far the most popular developer betas we've had."

Apple released the developer betas immediately following its WWDC 2025 keynote in June. Cook did not provide any specific installation numbers, nor did he comment on the public betas of the updates, which were released last week.

Jason Snell shared a transcript of Cook's full remarks on Six Colors.

Two years ago, Apple dropped the requirement to pay $99 per year for an Apple Developer Program membership in order to access its developer betas, allowing anyone who creates an Apple Developer account to install them for free. This change has surely resulted in a larger number of non-developers installing the developer betas, even though Apple recommends that average customers wait for the public betas.

In addition, the new Liquid Glass design across Apple's platforms is a major visual change, which developers might want to prepare for. And many non-developers likely wanted to play around with the new design too, without having to wait until the public betas were released in July, or the final releases come out in September.Related Roundups: iOS 26, iPadOS 26Tag: Tim CookRelated Forum: iOS 26
This article, "Apple CEO Tim Cook Says iOS 26 Developer Beta is Most Popular Ever" first appeared on MacRumors.com

Discuss this article in our forums

Apple, iPhone, iPad, Mac News and Rumors

Apple CEO Tim Cook Says iOS 26 Developer Beta is Most Popular Ever - MacRumors

Apple's CEO Tim Cook today said the iOS 26, iPadOS 26, and macOS 26 developer betas are the company's most popular developer betas ever.


"It's wonderful to see great momentum building for our platforms," said Cook, on a conference call discussing Apple's quarterly earnings results. "iOS 26, macOS 26, and iPadOS 26 are by far the most popular developer betas we've had."

Apple released the developer betas immediately following its WWDC 2025 keynote in June. Cook did not provide any specific installation numbers, nor did he comment on the public betas of the updates, which were released last week.

Jason Snell shared a transcript of Cook's full remarks on Six Colors.

Two years ago, Apple dropped the requirement to pay $99 per year for an Apple Developer Program membership in order to access its developer betas, allowing anyone who creates an Apple Developer account to install them for free. This change has surely resulted in a larger number of non-developers installing the developer betas, even though Apple recommends that average customers wait for the public betas.

In addition, the new Liquid Glass design across Apple's platforms is a major visual change, which developers might want to prepare for. And many non-developers likely wanted to play around with the new design too, without having to wait until the public betas were released in July, or the final releases come out in September.Related Roundups: iOS 26, iPadOS 26Tag: Tim CookRelated Forum: iOS 26
This article, "Apple CEO Tim Cook Says iOS 26 Developer Beta is Most Popular Ever" first appeared on MacRumors.com

Discuss this article in our forums

31 Lug 2025

Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

A record-breaking lightning bolt just ‘shocked’ meteorologists - Popular Science

There’s regular lightning and then there’s megaflash lightning. In October 2017, a single flash of lightning during a thunderstorm streaked across the Great Plains for 515 miles. The flash traveled from eastern Texas all the way to Kansas City—and now into the record books. The World Meteorological Organization (WMO) certified that this megaflash is now the longest single lightning flash in the United States. The massive lightning bolt is detailed in a study published July 31 in the Bulletin of the American Meteorological Society.

“We call it megaflash lightning and we’re just now figuring out the mechanics of how and why it occurs,” study co-author and Arizona State University climatologist Randy Cerveny said in a statement

What is megaflash lightning?

The majority of lightning flashes reach less than 10 miles. A megaflash occurs when a lightning bolt reaches 60 miles (or 100 kilometers, to be exact). According to satellite observations, less than one percent of thunderstorms produce megaflash lightning. Megaflashes also arise from storms that are long-lived (typically those brewing in the atmosphere for 14 hours or more) and cover areas roughly the size of New Jersey. Additionally, the average megaflash shoots off five to seven ground strikes from its horizontal path across the sky. That’s a lot of lightning.

According to Cerveny, megaflashes that extend hundreds of miles are rare, but it is not unusual for common lightning bolts to strike 10 or 15 miles out from its originating storm-cloud. “The storm that produces a lightning strike doesn’t have to be over the top of you,” Cerveny said.

In the United States, lightning strikes kill 20 to 30 people (and 320 million trees) every year and injures hundreds more. Most lightning strike injuries occur before and after the thunderstorm has peaked and not at the height of the storm. “That’s why you should wait at least a half an hour after a thunderstorm passes before you go out and resume normal activities,” Cerveny said.

Measuring a megaflash

To measure the new record-holding 2017 megaflash, Cerveny and colleagues used space-based instruments. They found that the bolt’s horizontal reach surpassed the previous record holder by 38 miles. That previous record actually came from a later event: an April 2020 storm that produced a 477-mile-long streak across the southern United States. The new 2017 record-setting strike went completely unnoticed until the team reexamined satellite observations from the storm.  

“It is likely that even greater extremes still exist, and that we will be able to observe them as additional high-quality lightning measurements accumulate over time,” said Cerveny.

The 2017 record smashing lightning flash occurred in the Great Plains, which is a global hotspot for Mesoscale Convective System (MCS) thunderstorms. According to the National Oceanic and Atmospheric Administration (NOAA), a Mesoscale Convective System is, “a complex of thunderstorms which becomes organized on a scale larger than the individual thunderstorms, and normally persists for several hours or more:” In other words, an enormous hours-long pack of thunderstorms. These massive storms can be both round or linear in shape and be in systems like squall lines and tropical storms. All of these atmospheric dynamics allow for these megaflashes to occur.

Recent technology continues to get better at identifying these megaflash-producing storms. Instead of the ground-based networks of antennas of the past, meteorologies now have detectors on satellites in orbit around the Earth. First launched in 2017 (the same year as the new record setter), these satellites make it possible to continuously detect lightning and accurately measure strikes across entire continents.

“Our weather satellites carry very exacting lightning detection equipment that we can use to document to the millisecond when a lightning flash starts and how far it travels,” Cerveny said.

NOAA’s GOES-16 satellite detects around one million lightning flashes per day from its perch high above the Earth. It is the first of four NOAA satellites that’s equipped with geostationary lightning mappers and is joined by similar satellites launched by Europe and China.

“Adding continuous measurements from geostationary orbit was a major advance,” added Michael Peterson, the study’s first author and a meteorologist at Georgia Tech who specializes in lightning. “We are now at a point where most of the global megaflash hotspots are covered by a geostationary satellite, and data processing techniques have improved to properly represent flashes in the vast quantity of observational data at all scales.” 

[ Related: Actually, it’s not safe to crouch during a lightning storm. ]

Lightning extremes and safety

There are several other lighting extremes that the WMO has accepted for publication

June 18, 2020 saw the greatest duration for a single lighting flash—17.102 seconds (give or take a few thousandths of a second). That flash occurred during a thunderstorm over Uruguay and northern Argentina.

In 1975, 21 people were killed by a single flash of lightning in Zimbabwe. The greatest fatalities from an indirect strike occurred in 1994 in Dronka, Egypt. After lightning struck a set of oil tanks, burning oil flooded the town and killed 469 people. 

To stay safe during any thunderstorm, go indoors when lightning is detected within six miles of your location.  

“The only lightning-safe locations are substantial buildings that have wiring and plumbing; not structures such as at a beach or bus stop,” added lightning specialist and WMO committee member Walt Lyons. “The second reliably safe location is inside a fully enclosed metal-topped vehicle; not dune buggies or motorcycles.” The National Weather Service has more advice on staying safe during storm season on their website

And if you think you saw a megaflash? Be sure to report it to the National Weather Service or a local meteorologist so they can analyze the data. It could just break this new record.  

The post A record-breaking lightning bolt just ‘shocked’ meteorologists appeared first on Popular Science.

Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

Human teeth evolved to fit our diet - Popular Science

As humans, one of our biggest evolutionary advantages is our chompers. Our combination of molars, canines, and incisors help us to consume a diverse and omnivorous diet, unlike many other animals. This dramatically expands the available menu for energy sources, and thus increases nutritional options and the chance of survival. But according to a study published on July 31 in the journal Science, our early hominin ancestors’ desire to bite off more than they could literally chew is the likely reason for our dental evolution.

The findings come from a team led by researchers at Dartmouth College, and offer the human fossil record’s first known evidence of what’s known as behavioral drive—the tendency for a species to develop routines that are helpful for their survival before their physiology evolves to meet these demands.

“We can definitively say that hominins were quite flexible when it came to behavior and this was their advantage,” anthropologist and study lead author Luke Fannin said in a statement.

Fannin explained that anthropologists often discuss hominin behavioral and morphological changes as if they evolved in tandem with one another. Instead, his team’s analysis indicates that early human behavior was its own evolutionary force—one with large implications for our physical and dietary journey.

Fannin and colleagues reached their conclusions by examining multiple sets of fossilized teeth from various hominin and primate species, starting with one of our distant relatives from 3.9 to 2.9 million years ago called Australopithecus afarensis. Researchers were particularly interested in their levels of graminoids, the carbon and oxygen isotopes left behind from eating grasses and sedges. They also looked at fossil teeth from two extinct primate species who were contemporaries of A. afarensis—huge terrestrial monkeys that looked similar to baboons called theropiths, as well as smaller herbivorous monkeys known as colobines.

The team discovered that while A. afarensis, theropiths, and colobines all initially preferred a diet heavy in insects, fruits, and flowers, they started shifting to the tougher, graminoid-heavy sedges and grasses 3.4 to 4.8 million years ago. However, these changing palettes came at least 700,000 years before their teeth and digestive systems optimized for the vegetation.

Then, about 2.3 million years ago, hominin teeth began exhibiting significantly smaller amounts of oxygen and carbon isotopes. According to researchers, this implies that the era’s human ancestor—Homo rudolfensis—lessened their grass intake for oxygen-depleted water. They offered three possible theories for this. In one scenario, H. rudolfensis simply drank far more water than other primates and African animals. Another hypothesis is that they adopted behavior similar to today’s hippopotamuses, spending their days submerged in water and eating at night. The explanation most consistent with early-human behavior, however, is that the hominins started harvesting underground, carbohydrate-rich plant parts like tubers and bulbs.

The latter argument tracks with a species rapidly growing in physical size and numbers. Energy-rich plants were everywhere, they didn’t fight back like prey, and were more nutritious. At this point in history, ancient humans were also beginning to form stone tools that made searching for underground plants even easier.

“We propose that this shift to underground foods was a signal moment in our evolution,” Fannin said. “It created a glut of carbs that were perennial—our ancestors could access them at any time of year to feed themselves and other people.”

According to study senior author Nathaniel Dominy, one of anthropology’s remaining “burning questions” is “What did hominins do differently that other primates didn’t do?”

“This work shows that the ability to exploit grass tissues may be our secret sauce,” he said.

The post Human teeth evolved to fit our diet appeared first on Popular Science.

Studies Repeatedly Show Traffic Cameras Save Lives - Planetizen

Studies Repeatedly Show Traffic Cameras Save Lives Diana Ionescu Thu, 07/31/2025 - 11:00 Primary Image

Traffic cameras are extremely divisive, with critics calling them a cash grab or raising equity concerns. However, Alan Ehrenhalt notes in Governing, the evidence shows that speed and red-light cameras save lives.

“When you reduce the number of police traffic stops for speeding or red-light running, the number of accidents goes up. When you install cameras to catch the offenders, the number goes down,” Ehrenhalt explains. “One recent study estimated that traffic cameras along one particularly dangerous roadway in Philadelphia prevented as many as 20 crashes per month and up to 1.4 monthly deaths.” Speeding infractions on that roa dropped by 90 percent after the cameras were installed. Other studies show similarly encouraging results.

According to the article, 22 states and Washington, D.C. have red-light cameras, and 24 use them to catch speeding violations. On the other end of the spectrum, 10 states ban traffic cameras altogether.

Ultimately, Ehrenhalt concludes, “when you add it all up, saving lives is more important than traffic tickets.” While traffic cameras may sometimes issue tickets drivers find unfair, their benefits in increased road safety far outweigh that cost.

Geography United States Category Transportation Tags Publication Governing Publication Date Wed, 07/30/2025 - 12:00 Publication Links It’s Easy to Hate Traffic Cameras. But They Do Save Lives. 1 minute

Studies Repeatedly Show Traffic Cameras Save Lives - Planetizen

Studies Repeatedly Show Traffic Cameras Save Lives Diana Ionescu Thu, 07/31/2025 - 11:00 Primary Image

Traffic cameras are extremely divisive, with critics calling them a cash grab or raising equity concerns. However, Alan Ehrenhalt notes in Governing, the evidence shows that speed and red-light cameras save lives.

“When you reduce the number of police traffic stops for speeding or red-light running, the number of accidents goes up. When you install cameras to catch the offenders, the number goes down,” Ehrenhalt explains. “One recent study estimated that traffic cameras along one particularly dangerous roadway in Philadelphia prevented as many as 20 crashes per month and up to 1.4 monthly deaths.” Speeding infractions on that roa dropped by 90 percent after the cameras were installed. Other studies show similarly encouraging results.

According to the article, 22 states and Washington, D.C. have red-light cameras, and 24 use them to catch speeding violations. On the other end of the spectrum, 10 states ban traffic cameras altogether.

Ultimately, Ehrenhalt concludes, “when you add it all up, saving lives is more important than traffic tickets.” While traffic cameras may sometimes issue tickets drivers find unfair, their benefits in increased road safety far outweigh that cost.

Geography United States Category Transportation Tags Publication Governing Publication Date Wed, 07/30/2025 - 12:00 Publication Links It’s Easy to Hate Traffic Cameras. But They Do Save Lives. 1 minute

LA is Home to a Growing Native Hawaiian Diaspora - Planetizen

LA is Home to a Growing Native Hawaiian Diaspora Clement Lau Thu, 07/31/2025 - 10:00 Primary Image

Each year, tens of thousands gather at Alondra Park in Lawndale, California, to celebrate the Ho'olaule'a Festival, the largest Hawaiian cultural event in Los Angeles. The vibrant festival is a powerful symbol of the enduring ties that Native Hawaiians maintain with their heritage — even 2,500 miles from the Islands. Southern California, especially LA County, now hosts the largest concentration of Native Hawaiians outside of Hawaii, a reflection of a decades-long migration driven by economic factors, educational opportunities, and a strong sense of community connection.

As reported by Christine Hitt, the draw of Los Angeles lies in its established Hawaiian cultural infrastructure, including hula schools, civic clubs, music concerts, and aloha festivals. These provide a “Hawaii-adjacent” life for many who feel cultural longing but find comfort in a robust pan-Pacific Islander community. Leaders like Ipo Alkhaldi and Heather Heleloa, both active in community-building and cultural preservation, help connect diasporic Hawaiians through digital platforms and civic engagement. Their work also highlights the evolving nature of Hawaiian identity, which now includes those born and raised on the mainland with varying degrees of connection to Hawaii itself.

While some Native Hawaiians relocate due to Hawaii's high cost of living and limited job prospects, many — like filmmaker Christen Marquez — grapple with broader issues of displacement tied to colonization and historical loss of land. Through storytelling, activism, and cultural expression, Marquez and others are reshaping the narrative of what it means to be Hawaiian in the diaspora. For them, Los Angeles is not just a place of residence — it’s a space where generations of Hawaiians continue to thrive, find solidarity, and preserve their culture far from home.

Geography California Hawaii Category Community / Economic Development History / Preservation Social / Demographics Tags Publication SFGate Publication Date Sun, 07/27/2025 - 12:00 Publication Links Why Native Hawaiians are choosing a California city over Hawaii 2 minutes

LA is Home to a Growing Native Hawaiian Diaspora - Planetizen

LA is Home to a Growing Native Hawaiian Diaspora Clement Lau Thu, 07/31/2025 - 10:00 Primary Image

Each year, tens of thousands gather at Alondra Park in Lawndale, California, to celebrate the Ho'olaule'a Festival, the largest Hawaiian cultural event in Los Angeles. The vibrant festival is a powerful symbol of the enduring ties that Native Hawaiians maintain with their heritage — even 2,500 miles from the Islands. Southern California, especially LA County, now hosts the largest concentration of Native Hawaiians outside of Hawaii, a reflection of a decades-long migration driven by economic factors, educational opportunities, and a strong sense of community connection.

As reported by Christine Hitt, the draw of Los Angeles lies in its established Hawaiian cultural infrastructure, including hula schools, civic clubs, music concerts, and aloha festivals. These provide a “Hawaii-adjacent” life for many who feel cultural longing but find comfort in a robust pan-Pacific Islander community. Leaders like Ipo Alkhaldi and Heather Heleloa, both active in community-building and cultural preservation, help connect diasporic Hawaiians through digital platforms and civic engagement. Their work also highlights the evolving nature of Hawaiian identity, which now includes those born and raised on the mainland with varying degrees of connection to Hawaii itself.

While some Native Hawaiians relocate due to Hawaii's high cost of living and limited job prospects, many — like filmmaker Christen Marquez — grapple with broader issues of displacement tied to colonization and historical loss of land. Through storytelling, activism, and cultural expression, Marquez and others are reshaping the narrative of what it means to be Hawaiian in the diaspora. For them, Los Angeles is not just a place of residence — it’s a space where generations of Hawaiians continue to thrive, find solidarity, and preserve their culture far from home.

Geography California Hawaii Category Community / Economic Development History / Preservation Social / Demographics Tags Publication SFGate Publication Date Sun, 07/27/2025 - 12:00 Publication Links Why Native Hawaiians are choosing a California city over Hawaii 2 minutes

Proposed ‘ROAD to Housing’ Bill Tackles Housing Affordability - Planetizen

Proposed ‘ROAD to Housing’ Bill Tackles Housing Affordability Diana Ionescu Thu, 07/31/2025 - 09:00 Primary Image

The Senate Banking, Housing and Urban Affairs Committee advanced a bipartisan housing bill called the Renewing Opportunity in the American Dream (ROAD) to Housing Act, reports Ryan Kushner for Smart Cities Dive. 

The bill reduces environmental regulations for new housing and incentivizes development through grants for cities that promote policies that “remove regulatory barriers to the construction or preservation of housing units, including affordable housing units.”

The bill includes over 27 provisions that address housing affordability from a few angles. Among other things, the bill would exempt some projects from NEPA review, reform manufactured housing regulations to eliminate the chassis requirement that hinders more widespread adoption of modular housing type, and require states and cities to reform zoning codes to meet their housing needs.

One proposal would create a $200 million Innovation Fund grant program for jurisdictions that implement “demonstrable ways to expand housing supply in their jurisdictions.”

Geography United States Category Government / Politics Housing Tags Publication Smart Cities Dive Publication Date Wed, 07/30/2025 - 12:00 Publication Links Senate tackles housing affordability crisis with bipartisan bill 1 minute

Proposed ‘ROAD to Housing’ Bill Tackles Housing Affordability - Planetizen

Proposed ‘ROAD to Housing’ Bill Tackles Housing Affordability Diana Ionescu Thu, 07/31/2025 - 09:00 Primary Image

The Senate Banking, Housing and Urban Affairs Committee advanced a bipartisan housing bill called the Renewing Opportunity in the American Dream (ROAD) to Housing Act, reports Ryan Kushner for Smart Cities Dive. 

The bill reduces environmental regulations for new housing and incentivizes development through grants for cities that promote policies that “remove regulatory barriers to the construction or preservation of housing units, including affordable housing units.”

The bill includes over 27 provisions that address housing affordability from a few angles. Among other things, the bill would exempt some projects from NEPA review, reform manufactured housing regulations to eliminate the chassis requirement that hinders more widespread adoption of modular housing type, and require states and cities to reform zoning codes to meet their housing needs.

One proposal would create a $200 million Innovation Fund grant program for jurisdictions that implement “demonstrable ways to expand housing supply in their jurisdictions.”

Geography United States Category Government / Politics Housing Tags Publication Smart Cities Dive Publication Date Wed, 07/30/2025 - 12:00 Publication Links Senate tackles housing affordability crisis with bipartisan bill 1 minute
Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

Tattoo artists and scientists resurrect a 2,000-year-old mummy’s ink - Popular Science

Tattooing is anything but new and has been practiced by cultures all over the world for thousands of years. While  some ancient texts and tools have survived to the present day, the medium—that is to say, skin—usually does not. However, in rare instances, well-preserved or mummified bodies still display traces of tattoos. There are few better examples of this than the famous “ice mummies” of Siberia. And after using a novel imaging approach in consultation with professional tattoo artists, researchers at the University of Bern and the Max Planck Institute of Geoanthropology have accurately reconstructed multiple designs inked onto the skin of an Iron Age herder from Siberia. The study and images were published July 31 in the journal Antiquity.

Post-mortem sutured skin cuts through the images indicate that the tattoos did not play a specific role in funerary ritual and possibly lost their meaning when the individual died. Credit: G. Caspari & M. Vavulin Who were the Pazyryk people?

The Pazyryk people were an Iron Age culture that existed over 2,000 years ago where the modern nations of  China, Kazakhstan, Mongolia, and Russia converge in the Altai Mountains. In addition to living pastoral lives, the Pazyryk customarily interred their dead in deep, permafrost-encased burial chambers. The frozen conditions kept some of the bodies well preserved for millennia, until their eventual discovery by archaeologists around the turn of the 20th century. Multiple teams have since excavated bodies from these tombs, often noting the faint presence of tattooed designs on their mummified skin. Given the level of desiccation, however, it’s been difficult to confidently assess what these tattoos originally looked like.

“Prior scholarship focused primarily on the stylistic and symbolic dimensions of these tattoos, with data derived largely from hand-drawn reconstructions,” Gino Caspari, a University of Bern geoanthropologist and study co-author, said in a statement. “These interpretations lacked clarity regarding the techniques and tools used and did not focus much on the individuals but rather the overarching social context.”

Photogrammetrically created 3D model of the mummy, showing: A) texture derived from visible-spectrum photographs; and B) texture derived from near-infrared photography. Credit: M. Vavulin Unfurling ancient tattoos

In one of the first studies of its kind, Caspari and colleagues examined a previously recovered Pazyryk mummy’s skin using a new form of 3D, sub-millimeter resolution, digital near-infrared photography. They then worked to straighten out the ink line deformations caused by skin folding, while also consulting with professional tattoo artists to examine the designs in detail. From there, both the researchers and artists were able to confidently reconstruct the tattoos as they most likely appeared when first created.

Interestingly, the study’s authors noted that the mummy’s right forearm tattoos were more technically proficient and detailed than those on the left. According to the team, this implies that either different Pazyryk tattoo artists did the work or it was done by at least a single artist at different stages of proficiency.

“This made me feel like we were much closer to seeing the people behind the art, how they worked and learned and made mistakes,” said Caspari. “The images came alive.”

Caspari added that their team’s approach could offer a new way to study prehistoric body modification traditions, as well as how these societies viewed personal agency.

“Tattooing emerges not merely as symbolic decoration but as a specialized craft,” Caspari explained. “One that demanded technical skill, aesthetic sensitivity, and formal training or apprenticeship.”

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Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

How the tomato created the potato - Popular Science

What came first, the potato or the tomato? A new genetics study says the answer is that juicy, fragrant tomatoes were the first to arrive on planet Earth, and eventually helped starchy spuds do the same. 

About 9 million years ago, a natural inbreeding in the wild between tomato plants and a potato-like plant species in present-day South America gave way to what we know as the potato. This new (and nutritious) plant arose from an evolutionary event that triggered the formation of the tuber–the underground structure that plants like potatoes, yams, and taros use to store food. The findings are detailed in a study published July 31 in the journal Cell.

“Our findings show how a hybridization event between species can spark the evolution of new traits, allowing even more species to emerge,” Sanwen Huang, a study co-author and agricultural genomicist at the Chinese Academy of Agricultural Sciences, said in a statement. “We’ve finally solved the mystery of where potatoes came from.” 

A puzzling plant

Potatoes are one of humanity’s most important crops. Spuds provide basic nutrients including carbohydrates, dietary fiber (found in their skin), and vitamins and minerals like potassium, magnesium, and iron. They are also considered a climate-friendly crop by the United Nations, due to their low greenhouse gas emissions compared to other crops. They can also grow in areas where some natural resources are limited and expensive. Potatoes are versatile and can grow in a wide variety of conditions, making them a good crop choice for several regions.  

Despite being such a staple crop, the origin of this starchy staple has puzzled scientists. Modern potato plants physically look almost identical to three potato-like species from Chile called Etuberosums. However, Etuberosums do not have the signature tubers that allow potatoes to store nutrients and easily reproduce. This is part of why Etuberosums are considered “potato-like” and not full spuds. Phylogenetic analysis also shows that potato plants are actually more closely related to tomatoes than Etuberosums.

Non-tuber-bearing and tuber-bearing species of the potato plant. CREDIT: Yuxin Jia and Pei Wang.

To look closer, the research team from this new paper studied 450 genomes from cultivated potatoes common on farms and 56 wild potato species. 

“Wild potatoes are very difficult to sample, so this dataset represents the most comprehensive collection of wild potato genomic data ever analyzed,” added Zhiyang Zhang, a study co-author and biologist at the Agricultural Genomics Institute at Shenzhen, part of the Chinese Academy of Agricultural Sciences. 

Every potato species contained a mix of genetic material from both Etuberosum and tomato plants. According to the team, this suggests that modern potatoes originated from a hybridization event–when individuals from two different species successfully reproduce–between these plants millions of years ago.  While Etuberosums and tomatoes are distinct species, they do share a common ancestor that lived about 14 million years ago. Even after diverging for about 5 million years, both could interbreed. This interbreeding is what gave  rise to the earliest potato plants with tubers roughly 9 million years ago. 

[ Related: Scientists finally figured out why tomatoes don’t kill you. ]

A model of survival

The researchers also traced the origins of the key tuber-forming genes within the potato. The gene that tells the plant when to start making tubers (called SP6A) came from the tomato side of the family and not the potato-like plants. A separate important gene which helps control growth of the underground stems that form tubers (called IT1) came from the Etuberosum side. Without either of these genetic pieces, it would be impossible for the resulting hybrid offspring to produce tubers. 

Additionally, this evolutionary innovation overlapped with the rapid uplift of the Andes mountains. New ecological environments were emerging with all of this upheaval. Early potatoes were able to respond with a tuber that stores nutrients underground–a very helpful trait for surviving harsh mountain weather conditions. Tubers also allow potato plants to reproduce without pollination or seeds. Buds sprout right from the tuber to grow new plants, so this trait helped potatoes rapidly spread. They eventually filled diverse ecological niches from the mild lower-lying grasslands up to high and cold meadows in Central and South America. 

“Evolving a tuber gave potatoes a huge advantage in harsh environments, fueling an explosion of new species and contributing to the rich diversity of potatoes we see and rely on today,” Huang said.

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Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

These hand-built suspensions are made to fly in the desert - Popular Science

Somewhere in the California desert, Nicole Pitell-Vaughan is probably sending her Toyota pickup over a sand dune or a rocky hill. Then she lands as surely as a leopard leaping from a tree, thanks to handmade suspension parts that can take a pounding way beyond what’s typically available on the market. If you’re a similarly inclined driver eager to avoid jostling your spine, Pitell-Vaughan’s company TOTAL CHAOS (styled in all caps because clients operate in the off-roading exclamation-mark zone) is here to help you achieve your all-terrain dreams.

Pitell-Vaughan and drew on her experience as an off-roader to launch her own fabrication company with her husband Matt Vaughan. Together, they have built some of the most resilient suspensions on the planet, no matter what extraordinary terrain you may be exploring.

Raised on BMX bikes, Pitell-Vaughan shifted to desert racing in adulthood. Eventually, she found herself competing in the hardcore Gazelle Rally, a 1,500-mile grind against some of the toughest off-roaders in the world. Together, Nicole and Matt have built some of the most resilient suspensions on the planet, no matter what extraordinary terrain you may be exploring.

A car’s suspension system plays an important role for comfort, especially on rough terrain. It’s detrimental for the vehicle to experience stress on either end: topping out, during which the shock cannot extend any further, or bottoming out, when the suspension is compressed to the point where it can no longer absorb impact. Either case can cause an uncomfortable and jarring, spine-compressing jolt for the driver and/or passenger. Pitell-Vaughan and team set out to provide a bolt-on suspension based on their vast knowledge of off-roading.  

Nicole Pitell-Vaughan of TOTAL CHAOS fabrication with one of her company’s builds. Image: Courtesy of TOTAL CHAOS Hand-built and formulaic

Perhaps surprisingly, CAD, or computer-aided design, isn’t part of the initial design-build process. Instead, they mock up physical one-off prototypes that meet the company’s proven design standards and fitment specs to make sure their off-road fabrications work perfectly with the car they’re being added to. CAD is then used as the final process step once fitment and clearances have been validated. The prototypes will get scanned and then go through the design process of CAD.

“We don’t design on a computer, because you can’t cycle the suspension and find out where the tire’s going to hit or turn the wheels to see where the lug of multiple different brands of tires will contact in the fender well,” Pitell-Vaughan says. “We have to know if it fits the control arm at full droop [when the suspension is at its maximum downward travel or extension, meaning the wheels are at their lowest point relative to the chassis], and if there’s enough radius on the control arm to avoid contact with the coil spring. There’s so many variables that we want to work within that I consider us imagineers, not just engineers.”  

The suspension systems start with a factory control arm and fixture all the pivot points and mounting points, retaining factory geometry, Pitell-Vaughan says. 

“We try not to modify the steering geometry unless the product in research and development warrants those added features,” she explains. “We fully cycle and fit check these prototype parts starting with factory specs to ensure we have the necessary clearances to support many other aftermarket parts that are available for each vehicle platform.” 

I can attest to the soundness of the design behind TOTAL CHAOS suspension solutions. In 2021, I rode in the right seat in Pitell-Vaughan’s personal Tacoma when she shuttled the video team at the Rebelle Rally, one of the toughest off-road competitions in the United States (not to mention the first one for women). Each time the truck hit a bump—whether inconsequentially easy or intimidatingly large—the passengers barely felt it. The camera operators inside kept shooting the action right next to us as teams hunted checkpoints among the Glamis sand dunes in southwestern California. Thanks to the off-road suspension innovations of TOTAL CHAOS, the footage didn’t wobble a bit—not even at 70 miles per hour. 

Part of the secret sauce is urethane bushings, or sleeve bearings that reduce friction between moving parts. These bushings pivot freely on upper and lower control arms, avoiding the sloppy steering feel or body roll typical of rubber bushings. Urethane pivot bushings tighten the steering response for better overall handling and control when driving on and off-road, Pitell-Vaughan says. 

Another element is the spindle gusset, which reinforces the spindle (also called a knuckle). The knuckle holds the wheel onto the vehicle, connecting the upper control arm and the lower control arm to the chassis. The spindle is the link between unsprung weight (specifically, the wheels and tires) and the sprung weight (the rest of the vehicle). If you add an aftermarket bed rack, tent, or drawer system, which can add hundreds of pounds of additional weight to your vehicle, the added weight can weaken damaged spindles when traveling over uneven, rocky terrain. The gusset acts as extra reinforcement that could mean the difference between calling a tow truck and limping to civilization even if the spindle bends. 

Fortified with elements like spindle gussets and urethane bushings, the truck’s suspensions can fly and still land with minimal jarring to the passengers inside. Image: Courtesy of TOTAL CHAOS Sticking as close to the original engineering as possible

TOTAL CHAOS Fabrication specializes in Toyota suspensions. However, it also offers mid-travel suspensions for vehicles made by Nissan, Dodge, Ford, Chevrolet, Isuzu, and more. 

There’s nothing wrong with the suspensions Toyota offers, especially on its top trims. The Tacoma TRD Pro includes 2.5-inch Fox internal bypass shocks with quick-switch adjustable compression technology, which facilitate multiple zones of damping control. Drivers can fine-tune their shocks depending on what they’re doing, so if they’re planning to go fast with multiple jumps that will affect the front end more than the rear, they’ll want more damping force up front. 

Still, Pitell-Vaughan’s company makes suspensions that go beyond what the average consumer could buy from the dealership. And they’re still careful to maintain the vehicle’s integrity as closely as possible to ensure any new parts don’t affect the overall performance. The team works within the parameters of the original manufacturer’s chassis and fender well suspension, Pitell-Vaughan says, adding durability and enabling the vehicle to go faster off-road.  

“There are certain things that Matt does not deviate from, and we try to avoid modifying much from Toyota’s factory steering geometry,” Pitell-Vaughan says. “Because when you go outside that scope, that’s where you’ll incur bump steer.” 

Bump steer is definitely an undesirable outcome: When that happens, it means a vehicle’s wheels steer themselves, changing direction without driver input. It’s caused by suspension movement, especially over bumps or during braking.

“We’re enthusiasts of our sport every day; we like to drive fast, and we like to go long distances, and we’d love to have fun,” Pitell-Vaughan says. “You can ruin an entire weekend trip wrenching all day on the trail, so we want to build something that performs.”

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Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

Does getting my nephew a MacBook and a Microsoft Office lifetime license make me a cool or boring aunt? - Popular Science

My nephew’s birthday happens to be a few weeks before he finally starts high school, so I finally get to flex my “I don’t have kids” money. Now, instead of borrowing his mom’s 9-year-old Dell for the next four years, I’m getting him his own computer, and it even comes with a few extras. I went with this bundle, which pairs a MacBook Pro with a lifetime license for Microsoft Office, because no relative of mine is paying software subscriptions if they don’t have to. Also, it was all on sale for $419.99 (reg. $1,799).

What’s included

The MacBook is a 13-inch model from 2020, refurbished but in near-mint condition. It has 16GB of RAM and a 512GB SSD, which is more than enough for school stuff and the occasional YouTube spiral, but not so much that he can lose all his time to games like I did at his age. My GPA never recovered from The Witcher 3.

The keyboard is nice to type on, and the Touch ID means he won’t forget his password every week. It also has four Thunderbolt ports and a battery that should last through most of the school day, or at least long enough to look busy.

The bundle also includes Microsoft Office, which I know sounds boring, but it’s the kind of thing that saves him (and probably his mom) from the panic of not having Word installed the night before something’s due. The license is tied to his account and lasts forever, so nobody is going to be getting calls about renewing anything.

Time to see if this makes me seem like the cool or boring aunt.

If you need a gift idea for pretty much any school-aged person, you can still get this bundle with a MacBook Pro and a Microsoft Office lifetime license for $419.99.

StackSocial prices subject to change

_

MSO Home & Business for Mac 2021 Lifetime License + MacBook Pro 13” (2020)

See Deal

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Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 150 years strong.

August stargazing: The Perseids, a ‘big fish,’ celestial conjunctions, and more - Popular Science

August 1Summer TriangleAugust 9Full Sturgeon MoonAugust 11–13Venus Visits JupiterAugust 12–13Perseids Meteor Shower Predicted PeakAugust 26Mars and the Crescent Moon

As any diligent stargazer knows, mid-summer means one thing: the Perseids! This meteor shower hits its peak on August 12 this year, and while that date is inconveniently close to that of this month’s full moon, there should still be plenty of meteors on show for those who choose their time and location with care. But that’s not all that’s happening during this last full month of summer. 

August 1: A Summer Triangle fit for Euclid

As another long summer day has finally receded into another summer night, look east. If the sky is clear, you might well spy the Summer Triangle. The triangle’s vertices are formed by the stars Deneb, Vega, and Altair, forming a celestial isosceles triangle that’d make Euclid proud, that spans the constellations Cygnus, Lyra, and Aquila. The stars Deneb, Vega, and Altair are the brightest in their respective constellations, and while they’re technically visible all year, summer is a particularly lovely time to gaze upon them.

August 9: Full Sturgeon Moon

August’s full moon is the Sturgeon Moon, a name taken from the ancient fish that was once plentiful in the lakes and rivers of the United States late summer. However, a combination of overfishing, damming of rivers, and the insatiable European taste led to a decline in their population by the late 19th century.  

Native American culture provides a rich selection of alternative names, many of which evoke the baking heat of summer. In  the Catawba language of the Catawba Nation, it’s the “Dry Moon.”  In Cherokee, August is the “End of Fruit Month,” and in Seneca and Tunica, August’s full moon is simply the “Hot Moon.” The moon will be at its fullest on the morning of August 9, at 3:55 a.m. EDT..

August 11–13: Venus Visits Jupiter

This month’s most notable planetary conjunction will occur on August 11 and 12. The  goddess of love (aka Venus) will drop in on the solar system’s large adult son. On both evenings, Venus and Jupiter will appear in close proximity, close to the eastern horizon. Perhaps they’re snuggling up to watch the Perseids too!

August 12–13: Perseids Meteor Shower Predicted Peak

And speaking of the Perseids: while the summer’s pre-eminent meteor shower is already technically underway, having started in late July, it is predicted to  reach its peak on the evening of August 12. During that peak, skygazers could see roughly 150 meteors per hour come careering through the Earth’s atmosphere. However, it’s unlikely that many will be visible. Exactly how many you’ll be able to see will depend on viewing conditions—and unfortunately, this year’s Perseid peak falls awfully close to the full moon.

This will make seeing the meteors relatively difficult this year. The shower will continue through August 24, and some commentators recommend waiting later in the month, when the moon has waned a bit. The ever-reliable Farmer’s Almanac, however, deems such measures unnecessary: “You’ll see the Perseids just fine if you get away from the lights of any city… Get away from light pollution… gaze at whatever part of the sky is darkest at your location… [and] be patient.”

Whatever you choose, don’t miss out: the Perseids are one of the year’s great celestial spectacles. And if you find yourself wondering where all these meteors are coming from, wonder no longer.

August 26: Mars and the Crescent Moon

By late August, the moon will have waned all the way to invisibility. However, as it begins to peek into the sky again towards the end of the month, it will receive a visit from Mars. The Red Planet will park itself right next to the slender crescent moon on the evening of August 26. As per the Farmer’s Almanac, the best time to see the two together will be a very civilized 8:15 pm.

Whether you find yourself wandering outside after dinner to check out Mars or driving into the wilderness for a peerless perspective on the Perseids, remember that you’ll get the best experience if you get away from any sources of light pollution—and you check out our stargazing tips before you head off into the night.

Until next month!

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