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I Accidentally Learned Just How Durable the Galaxy Z Flip 7 Is

If you're concerned about how durable Samsung's foldable phones can be, I'm here to tell you not to worry. And that's especially true when it comes to the new Galaxy Z Flip 7. After less than six hours with the Galaxy Z Flip 7, I accidentally performed my own informal drop test. At a catered affair in Brooklyn, I walked outside to get a view of the waterfront, and when I pulled the Z Flip 7 out of my pocket, I fumbled it. I watched helplessly as Samsung's newest foldable phone fell to the groun

Horrifying Research Finds Melting Glaciers Could Activate Deadly Volcanoes

Scientists are warning that glaciers melting due to global warming could trigger explosive — and potentially deadly — volcanic eruptions around the world. As detailed in a new study presented at the Goldschmidt international geochemistry conference this week and due to be peer-reviewed later this year, researchers from the University of Wisconsin-Madison analyzed six volcanoes in southern Chile to study how retreating ice sheets may have influenced past volcanic behavior. Using advanced argon

Hertz Deploys AI Scanner That's Charging Hundreds of Dollars for Tiny Scratches on Rental Cars

Car rental giant Hertz is facing some blowback as customers report that its "AI-powered" vehicle scanner charges them hundreds of dollars for tiny cosmetic dings. Earlier this summer, a Hertz customer in Atlanta was charged a jaw-dropping $440 for an inch-long bit of curb rash — a cosmetic scuff — on the wheel of his rental, as our sister site The Drive first reported. Out of that, $190 was earmarked for "processing" and "administrative" fees, which were automatically calculated by the rental c

Cops say criminals use a Google Pixel with GrapheneOS — I say that’s freedom

Calvin Wankhede / Android Authority Police in Spain have reportedly started profiling people based on their phones; specifically, and surprisingly, those carrying Google Pixel devices. Law enforcement officials in Catalonia say they associate Pixels with crime because drug traffickers are increasingly turning to these phones. But it’s not Google’s secure Titan M2 chip that has criminals favoring the Pixel — instead, it’s GrapheneOS, a privacy-focused alternative to the default Pixel OS. As som

The best Amazon Prime Day deals you can still get today

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Prime Day is officially over, but you can still save one some of our favorite tech from Apple, Samsung, Sony, Ninja and others. Another Prime Day has come and gone, but a few deals are still lingering on the internet today. Amazon gave folks double the time to shop this year, extendin

The best Sam's Club deals still live: TVs, speakers, laptops, and appliances

'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

Prime Day is over, but our favorite laptop deals are still live

'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

Building Watson: An Overview of the DeepQA Project (2010)

Downloads Ferrucci, D., Brown, E., Chu-Carroll, J., Fan, J., Gondek, D., Kalyanpur, A. A., Lally, A., Murdock, J. W., Nyberg, E., Prager, J., Schlaefer, N., & Welty, C. (2010). Building Watson: An Overview of the DeepQA Project. AI Magazine , 31 (3), 59-79. https://doi.org/10.1609/aimag.v31i3.2303 License This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is prop

Topics: 10 1609 31 license terms

Stone–Wales Transformations

Buckminsterfullerene is a molecule shaped like a soccer ball, made of 60 carbon atoms. If one of the bonds between two hexagons rotates, we get a weird mutant version of this molecule: This is an example of a Stone-Wales transformation: a 90° rotation in a so-called ‘π bond’ between carbon atoms. Here’s how it works in graphene: Graphene is a sheet of carbon molecules arranged in hexagons. When they undergo a Stone–Wales transformation, we get a Stone–Wales defect with two pentagons and two he

YouTube’s Latest Update Shows That Online Monoculture Is Dead

Remember “Baby Shark Dance?” How about “Gangnam Style?” Those videos were among the most inescapable offerings of the YouTube canon, pumped into our lives by the last vestige of the internet monoculture: the Trending page. Now, a full decade since it was first introduced, YouTube announced it is ending its effort to inject top videos into everyone’s feeds, opting instead to highlight popular content in specific niches. In a blog post, the company admits that the internet ecosystem has changed c

All Gaming Laptops Should Copy the HP Omen Max 16’s All-Too Obvious Feature

We’re scraping the bottom of the barrel for innovations in gaming laptop design. Every big black rectangle can start to look the same, where shopping online for your next mobile gaming rig is like trying to meander through a hall of mirrors. The HP Omen Max 16 would be like every other laptop—even miss out on a few marks for overall feel compared to the competition—if it weren’t for the simple addition of a 2.4GHz receiver built into the shell. It’s an Apple-like feature that offers seamless con

Topics: 16 gaming hp max omen

The Fourth Wave: How Speedballing Is Creating a New Kind of Drug Crisis

Speedballing—the practice of combining a stimulant like cocaine or methamphetamine with an opioid such as heroin or fentanyl—has evolved from a niche subculture to a widespread public health crisis. The practice stems from the early 1900s, when World War I soldiers were often treated with a combination of cocaine and morphine. Once associated with high-profile figures like John Belushi, River Phoenix and Chris Farley, this dangerous polysubstance use has become a leading cause of overdose death

Prime Day Has Ended, But You Can Still Snag My Favorite All-in-One Kitchen Appliance for 25% Off

Amazon's Prime Day sale has wrapped up, but we're spotting some deals that are still live today, including a sweet 25% discount on the Chefman Everything Maker, a clever kitchen gadget that can make almost anything. The normal list price of $60 on the Chefman website already feels like a steal for what this appliance can accomplish. Which is, well, everything. But the Price Day price brings it down to just $45, which is a steal. The midnight version is also on sale for 20% off. Too often, all-i

How to Use Clean Energy Tax Credits Before They Disappear

This story originally appeared on Grist and is part of the Climate Desk collaboration. The “one big beautiful bill” that President Donald Trump signed into law on July 4 is set to upend many aspects of American life, including climate policy. The law, which Republicans backed en masse, not only derails the nation’s efforts to reduce greenhouse gas emissions, it could also strike a blow to consumers’ pocketbooks. From a climate perspective, the legislation’s most significant rollbacks are aimed

Doctors Are Warning That Ozempic’s Severe Side Effects May Outweigh Its Benefits

Image by Roberto Pfeil / picture alliance via Getty / Futurism Rx/Medicines As weight loss jabs like Ozempic and Wegovy become ever more popular, doctors are growing increasingly concerned about their gnarly side effects. As Germany's Deutsche Welle notes, people who take glucagon-like peptide-1 (GLP-1) agonist/receptors, the class of drugs that the popular shots fall under, have reported everything from stomach issues and vision changes to erectile dysfunction and even suicide. Though clinic

My top 6 open-source Android apps from the Google Play Store - and why that's important

Joan Cros/NurPhoto via Getty Images Android and open source are closely intertwined. In fact, most open-source fans I know also use Android. Coincidence? I think not. One nice thing about Android is that the Google Play Store has lots of open-source software. That's not to say every single open-source title is worth your time and effort, but there are plenty of FOSS apps that are not only worth your time but also some of the best in class. Also: I upgraded to Android 16 - here's what I love a

How to download the iOS 26 beta on your iPhone right now (and which models support 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

An electrician's plea: Don't plug these 7 appliances (including AC units) into extension cords

Maria Diaz/ZDNET Extension cords are generally a safe solution for running power to electronics that are too far from the nearest wall outlet. But the operative word here is "electronics," which is not as all-encompassing as some people might think. Appliances (like refrigerators and toaster ovens) are obviously electronic devices, but they're in a different class from most electronics because of the amperage demands they need to function. Why you shouldn't plug everything into an extension c

Reverse proxy deep dive

Reverse proxy deep dive mitendra mahto 8 min read · Jun 25, 2025 -- Listen Share This post was originally published on my personal blog. A Deep Dive into Reverse Proxy A reverse proxy is a critical piece of software commonly found in various setups within a distributed system. You may have encountered it as a proxy enabling service mesh, a load balancer distributing the load among different database instances, or an edge proxy hiding the complexity behind a site. Several excellent reverse pr

Fundamentals of garbage collection (2023)

Access to this page requires authorization. You can try signing in or changing directories . Fundamentals of garbage collection In the common language runtime (CLR), the garbage collector (GC) serves as an automatic memory manager. The garbage collector manages the allocation and release of memory for an application. Therefore, developers working with managed code don't have to write code to perform memory management tasks. Automatic memory management can eliminate common problems such as forg

OpenAI to release web browser in challenge to Google Chrome

Sam Altman, CEO of OpenAI, at the Hope Global Forums annual meeting in Atlanta on Dec. 11, 2023. OpenAI is close to releasing an AI-powered web browser that will challenge Alphabet's market-dominating Google Chrome, three people familiar with the matter told Reuters. The browser is slated to launch in the coming weeks, three of the people said, and aims to use artificial intelligence to fundamentally change how consumers browse the web. It will give OpenAI more direct access to a cornerstone o

First malaria treatment for babies approved for use

First malaria treatment for babies approved for use 4 days ago Share Save Dominic Hughes Global Health Correspondent Share Save Getty Images Malaria drugs for children do exist, but there are no treatments specifically for babies The first malaria treatment suitable for babies and very young children has been approved for use. It's expected to be rolled out in African countries within weeks. Until now there have been no approved malaria drugs specifically for babies. Instead they have been tr

The 25 Best Non–Prime Day Deals From Retailers That Are Not Amazon

Prime Day started as a one-day sale, but Amazon has expanded it to nearly a week in its pursuit of absolute ecommerce dominance. We were all sucked in by fast shipping and low prices, but if you’re wary of feeding the beast, you needn’t go without great deals on tech. Plenty of other retailers are offering discounts and bargains this week, including Walmart, REI, Target, Wayfair, Best Buy, and Home Depot. You can also snag deals on many of the best tech devices direct from the manufacturers. Her

Prime Day is Finally Over But These 142 Deals Are Still Available

Prime Day may be over, but not every deal is dead. These hand-picked Prime Day deals are still on. Whether you're treating yourself or buying a gift, you can still bag a bargain if you’re quick. Everything we highlight has been vetted, tested, and recommended by a member of the WIRED Reviews team. And we cross-check picks with our buying guides and track prices to ensure you're getting genuine discounts worth biting on. Just beware, these deals could end at any moment. Jump to Section: Tech Dea

Fundamentals of Garbage Collection

Access to this page requires authorization. You can try signing in or changing directories . Fundamentals of garbage collection In the common language runtime (CLR), the garbage collector (GC) serves as an automatic memory manager. The garbage collector manages the allocation and release of memory for an application. Therefore, developers working with managed code don't have to write code to perform memory management tasks. Automatic memory management can eliminate common problems such as forg

Add Apple CarPlay or Android Auto to your older car with this $94 screen

'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

Last chance for Prime members to get 50% off a Grubhub order - here's how 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

Why your USB-C device won't charge - and what you can do instead

'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

How passkeys work: Going passwordless with public key cryptography

Vitalii Gulenok/Getty Images For the last five years, the FIDO Alliance -- led by Apple, Microsoft, and Google (with other companies in tow) -- has been blazing a trail toward a future where passwords are no longer necessary in order to login to our favorite websites and apps. This so-called passwordless future is based on a new form of login credential known as the passkey, which itself is largely based on another technology -- public key cryptography -- that's been around for decades. Why t