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Apple's new Processor Trace instrument is incredible

Apple’s latest addition to Xcode, the Processor Trace instrument, is one of those features that sounds pretty mundane until you actually try it. Then you realize it’s exactly what you’ve been needing for the performance mysteries that eat up hours upon hours of your development time. If you’ve been developing apps for a while, this story will sound very familiar. Your app runs fine in testing, but then users complain about performance issues or excessive battery drain. You fire up Instruments,

Why you shouldn't buy a Google Pixel phone right now - even if you're a superfan

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

UN Plastics Treaty Talks Once Again End in Failure

This story originally appeared on Grist and is part of the Climate Desk collaboration. Diplomats from around the world concluded nine days of talks in Geneva—plus a marathon overnight session that lasted into the early hours of Friday—with no agreement on a global plastics treaty. During a closing plenary that started on Friday at 6:30 am, more than 15 hours after it was originally scheduled to begin, nearly all countries opposed an updated draft of the United Nations treaty that was put forwa

Want free e-books? Today is your last day to claim hundreds for Kindle, Kobo, more

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A smart sensor assessed my home's risk of electrical fires, and I was impressed

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Tiny flyers levitate on the Sun's heat alone

Devices (artist’s illustration) kept aloft by sunlight could take sensors into an understudied layer of the atmosphere.Credit: Schafer et al. Nature (2025) Theory and mathematics said his device would fly. But Ben Schafer was still pleasantly surprised the first time he flipped a switch and watched the centimetre-square device his team had built levitate, if only for a moment before flipping over. It was a proof of concept for a design that has been published today in Nature1. One day, it migh

WIRED’s Guide to Buying a Used Plug-In Hybrid

With sales growth lagging, it’s a weird time in the electric vehicles market. It’s also, oddly enough, a good time to experiment with the plug. The Donald Trump administration put the kibosh on several US federal policies aimed at boosting the development, production, and purchase of new-energy vehicles. Still, $4,000 tax credits for used battery-electric cars and plug-in hybrids are available for qualified vehicles and buyers (more on that later) until the end of September. If you want to tak

Do yourself a favor and skip buying a Google Pixel right now - it'll be worth it

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Next week’s Google event is sounding more like a late-night talk show lineup

TL;DR The Made by Google event next week will feature celebrity guests alongside product reveals. Jimmy Fallon, Stephen Curry, Lando Norris, and the Jonas Brothers are among the teased guests. The event celebrates 10 generations of Pixel and ends with the tagline “Get outside your comfort phone.” It looks like Google’s big Pixel launch next week won’t just be about the hardware. In what appears to be a bid to draw a wider audience than tech nerds like us, Google is rolling out the red carpet

Appfigures: ChatGPT app sees a 673% increase in global revenue in 2025

A new report from Appfigures shows ChatGPT firmly leading the pack in revenue per download among the top AI assistant apps. Here’s the breakdown. According to the report (via TechCrunch), since launching in May 2023, the ChatGPT app has generated $2 billion in global consumer spending across iOS and Android, with a 673% year-over-year surge in 2025 alone. Appfigures also says the app has been downloaded 318 million times so far this year, 2.8 times more than in the same period last year. Indi

Using AI to secure AI

One of Anthropic's quieter releases recently was their "Security Review," where Claude Code can identify and fix security issues in your code. But how good is it really? In my case, will it find issues with code it helped me write for my newsletter service and Chrome extension? The release states it uses a "specialized security-focused prompt that checks for common vulnerability patterns." After throwing so much compute at model training, LLMs are nearing the top of the S-Curve, so finding ways

The Folk Economics of Housing

Abstract Why is housing supply so severely restricted in US cities and suburbs? Urban economists offer two primary hypotheses: homeowner self-interest and political fragmentation. Homeowners, who outnumber and have organizational advantages over renters, are said to lobby against development to protect their property values. The fragmentation hypothesis emphasizes that development's negative externalities are borne locally while most of the benefits accrue regionally or nationally, leading local

Samsung offers $250 discount on its latest Galaxy S25 model - multiple retailers included

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Lamborghini’s new plug-in hybrid is the fastest car its ever built

is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. Posts from this author will be added to your daily email digest and your homepage feed. Lamborghini makes fast cars; this is an indisputable fact. So when the iconic Italian automaker says it’s new plug-in hybrid is both “the most powerful V12 every built” and “the fastest Lamborghini ever,” you should pay attention. At M

Why I keep 4 pairs of headphones with me at all times (and the unique role each one plays)

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Stop and clean your earbuds or headphones ASAP - here's why audio experts encourage it

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Letting inmates run the asylum: Using AI to secure AI

One of Anthropic's quieter releases recently was their "Security Review," where Claude Code can identify and fix security issues in your code. But how good is it really? In my case, will it find issues with code it helped me write for my newsletter service and Chrome extension? The release states it uses a "specialized security-focused prompt that checks for common vulnerability patterns." After throwing so much compute at model training, LLMs are nearing the top of the S-Curve, so finding ways

How to clear your Android phone cache (and give it a serious speed boost)

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

The 13 Foods That Could Save Your Kidneys and Your Wallet

Your kidneys work quietly in the background every day, doing far more than most people realize. They filter waste from your blood, keep fluid levels balanced, help regulate hormones and play a role in everything from managing blood pressure to supporting healthy energy levels. Despite being so important, kidney health often does not get the attention it deserves. According to the CDC, more than 1 in 7 adults in the US are living with chronic kidney disease, and many are unaware they have it. Th

Volkswagen is making UK owners pay extra to unlock ID.3 EV's full potential

It's safe to say nobody likes it when a company locks the full potential of a vehicle they already bought behind a monthly subscription, which is what Volkswagen is doing in the UK. As Electrek and Auto Express have reported, the automaker now lists the Volkswagen ID.3 Pro and Pro S on its UK website with lesser horsepower that what they're capable of. In a footnote for the ID.3 Pro S Essential page, the company notes that for new orders, 150 kW or 201 horsepower is now the new standard for engi

Topics: ev fee new pay volkswagen

This flash drive offers military-grade protection for a budget price tag

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

This big stick solved my smart garden connectivity problems

is a senior reviewer focused on smart home and connected tech, with over twenty years of experience. She has written previously for Wirecutter, Wired, Dwell, BBC, and US News. Posts from this author will be added to your daily email digest and your homepage feed. I recently installed the biggest smart home antenna I’ve ever seen, and it helped open up new areas in my smart home, from the attic to the chicken coop. The towering 12-inch-tall Home Assistant Connect ZWA-2, which launched this week

OnePlus will limit bootloader unlocking, but it’s not all bad news

Joe Maring / Android Authority TL;DR OnePlus is placing new restrictions on bootloader unlocking. It requires filling out an application form and limits the number of requests to one every 30 days. Thankfully, these limitations only apply to Chinese users (so far) and only on devices running at least ColorOS 16 based on Android 16. Android has evolved significantly in the last decade, and one noticeable shift has been in the decline of custom development in Android. Custom ROMs or mods are f

Find Hub is the next Google app to get an Expressive coat of paint (APK teardown)

Andy Walker / Android Authority TL;DR We’ve conducted a teardown of Google’s Find Hub app and discovered a variety of visual changes. These tweaks are broadly in line with Google’s push to adopt the Material 3 Expressive style. Google’s Find Hub is your one-stop shop for tracking your devices, accessories, and even loved ones. Now, it looks like Google is bringing some Material 3 Expressive changes to this app as well. We conducted a teardown of the latest version of the Find Hub app (versio

Engadget Podcast: How real is Ford's $30,000 EV pickup truck?

Ford has big plans for 2027: This week, the American carmaker announced a new "Universal EV Platform" for future electric cars, spearheaded by a $30,000 mid-sized EV pickup. In this episode, we're joined by SAE International Editor Roberto Baldwin to break down all of Ford's claims, as well as where its $5 billion manufacturing investment is going. Can Ford really rebound after slow EV sales and last year's disappointing product delays? Topics Ford has a plan for a ‘Universal EV Platform’ and

Topics: 000 30 billion ev ford

Samsung will sell you the latest Galaxy S25 model for $250 off - and the price is finally right

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

The best headphones and earbuds of 2025

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

You should clean your headphones ASAP (and the correct way to do it)

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or