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Bybit hacked for almost $1.5 billion in the biggest crypto theft ever

While 20th-century heists involved scoping out a location, recruiting a person on the inside and having a daredevil getaway driver waiting outside, the 21st-century version looks more like what Bybit experienced today. A hacker stole nearly $1.5 billion in Ethereum (ETH) and staked Ethereum from one of the exchange's offline wallets, nabbing the largest cryptocurrency haul ever. One blockchain security expert said it's likely the all-time biggest heist of any kind, not just crypto. Bybit CEO Be

OpenAI bans Chinese accounts using ChatGPT to edit code for social media surveillance

OpenAI has banned the accounts of a group of Chinese users who had attempted to use ChatGPT to debug and edit code for an AI social media surveillance tool, the company said Friday . The campaign, which OpenAI calls Peer Review, saw the group prompt ChatGPT to generate sales pitches for a program those documents suggest was designed to monitor anti-Chinese sentiment on X, Facebook, YouTube, Instagram and other platforms. The operation appears to have been particularly interested in spotting call

We are the builders

Blog Real stories from federal employees. Who We Are For decades, we've done our jobs in the background. We made it easier to file taxes, get veterans' benefits, and apply for financial aid. During times of crisis, we helped refugees navigate immigration processes, helped everyone find vaccines, and helped parents find baby formula. Along the way, we made government websites easier to use while protecting the integrity of your personal information. If they really wanted to know how to use t

Richard Feynman's blackboard at the time of his death (1988)

These digitized collections are accessible for purposes of education and research. Due to the nature of archival collections, archivists at the Caltech Archives and Special Collections are not always able to identify copyright and rights of privacy, publicity, or trademark. We are eager to hear from any rights holders, so that we may obtain accurate information. Upon request, we’ll remove material from public view while we address a rights issue.

20 years working on the same software product

I released version 1 of my table seating planning software, PerfectTablePlan, in February 2005. 20 years ago this month. It was a different world. A world of Windows, shareware and CDs. A lot has changed since then, but PerfectTablePlan is now at version 7 and still going strong. PerfectTablePlan v1 PerfectTablePlan v7 I have released several other products since then, and done some training and consulting, but PerfectTablePlan remains my most successful product. It’s success is due to a lot

Best Compression Socks for 2025

Many compression socks look basic and utilitarian, but some companies make business-casual or whimsical styles, too. Consider what material and length would be most comfortable for you. Mild to moderate compression is enough for most daily needs, but you may need firmer compression for recovery, varicose veins or other uses. One of the most common ways to avoid leg pain from cramps and reduce fluid buildup for athletes and people with circulation issues is to wear compression stockings. These

“Bouncing” winds damaged Houston skyscrapers in 2024

On May 16, 2024, a powerful derecho swept through Houston, killing seven people and causing significant damage to several of the city's towering skyscrapers. Those buildings were constructed to withstand much stronger hurricane-force winds up to 67 meters per second, as one would get with a Category 4 hurricane. The derecho's winds peaked at 40 meters per second, well below that threshold. And when Hurricane Beryl hit Houston that July with roughly comparable wind speeds of 36 meters per second,

German startup to attempt the first orbital launch from Western Europe

Isar Aerospace, a German startup founded seven years ago, is positioned to become the first in a new generation of European launch companies to reach orbit with a privately funded rocket. The company announced Friday that the first stage of its Spectrum rocket recently completed a 30-second test-firing on a launch pad in the northernmost reaches of mainland Europe. The nine-engine booster ignited on a launch pad at Andøya Spaceport in Norway on February 14. The milestone follows a similar test

The World Is in a Polyester Crisis. One Company Is Trying to Recycle a Way Out

I’m on an overnight flight from New York to Frankfurt, Germany, and the accoutrements given to me in business class have a sustainable sheen. Both the polyester blanket and polyester flight kit proudly claim they are made of fabric spun from recycled plastic bottles. But doesn’t United Airlines know that recycled bottles are so yesterday’s green material? No, the new hot and hyped technology is recycling polyester into polyester. And I’m on my way to observe the most well-capitalized innovation

This New Drug Could Help End the HIV Epidemic—but US Funding Cuts Are Killing Its Rollout

After a lifetime on the frontiers of the fight against HIV, Linda-Gail Bekker could finally see the end of the epidemic in sight. For decades, HIV experts had dreamed of an elusive vaccine to block the ongoing chain of infections, which still sees more than 1 million people worldwide contract the virus annually. Bekker, a 62-year-old medical professor from the University of Cape Town, had helped identify a drug that could do just that. But now, thanks to the Trump administration’s executive ord

Apple takes on recipe apps with Apple News+ Food

Recipe app developers just got new competition. On Friday, Apple introduced a soon-to-launch feature for Apple News+ subscribers called Apple News+ Food, a new section that will allow users to search, discover, save, and easily cook recipes from dozens of existing News+ publishing partners. It’s set to roll out as part of iOS 18.4 and iPadOS 18.4 in April, but only in the U.S., U.K., Canada, and Australia. Instead of building a stand-alone recipe app that could import content from all over the

Report: OpenAI plans to shift compute needs from Microsoft to SoftBank

In Brief OpenAI is forecasting a major shift in the next five years around who it gets most of its computing power from, The Information reported on Friday. By 2030, OpenAI expects to get three-quarters of its data center capacity from Stargate, a project that’s expected to be heavily financed by SoftBank, one of OpenAI’s newest financial backers. That represents a major shift away from Microsoft, OpenAI’s biggest shareholder, who fulfills most of the startup’s power needs today. The change w

MLB is testing robotic umpires in Spring Training, eyes 2026 implementation

Forward-looking: Major League Baseball is testing a computerized system for calling balls and strikes during spring training exhibition games. This Automated Ball-Strike System (ABS), which has been in development for four years in the minor leagues, could aid MLB home plate umpires as early as 2026. The ABS uses a network of cameras installed in stadiums to track each pitch and determine whether it crosses home plate within the strike zone. The current iteration uses Hawk-Eye pose-tracking cam

New Polling Shows Americans Increasingly Disgusted With Elon Musk

Unelected White House budget slasher and richest man in the world Elon Musk's so-called Department of Government Efficiency has ripped through the federal government like a bull in a china shop. The billionaire's hodge-podge team of underqualified 20-somethings — and at least one literal teenager — have already ripped up countless government contracts and fired thousands of federal employees — only to rehire those who were in charge of nuclear security and protecting the US from a looming bird

The last remaining Nintendo Switch emulator on Android just got a big update

Nick Fernandez / Android Authority TL;DR Citron, the last actively developed Switch emulator on Android, just got a big update. It’s focused on stability and compatibility, including specific fixes for Samsung devices. Early testing indicates improved performance, even without tinkering with settings. Switch emulation in 2025 is barely limping along, but the last bastion of hope just got a significant upgrade. Citron V0.5 is a new, experimental build with many improvements in stability and c

Sony’s next Xperia flagship could go all out with not one, not two, but three Exmor T sensors

Alex Walker-Todd / Android Authority TL;DR A rumor claims the Xperia 1 VII will use Exmor T sensors for all three rear cameras. Last year’s model only had an Exmor T sensor for the main camera. The Exmor T sensors could reduce noise in low-light shots and improve dynamic range. Last year’s Xperia 1 VI did little to improve the rear camera situation from the previous year. The hardware was largely identical to the Xperia V, but with some quality-of-life improvements. But a new rumor suggests

Five new Apple products are launching soon, here’s what’s coming

Apple’s first product of the year, the iPhone 16e, debuted this week. But there are five more launches expected in the next few weeks and months. Here’s a look at what’s coming. M4 MacBook Air Apple’s most popular Mac has had a long wait for an M4 upgrade, but that wait should be over soon. A new M4 MacBook Air is expected to launch in the next few weeks in 13-inch and 15-inch sizes. Some of the feature highlights include: 16GB base RAM, configurable up to 32GB support for two external displ

The best microSD cards in 2025

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 . We put several microSD cards through a range of tests to figure out which offer the best value for your storage needs. Most microSD cards are fast enough for boosting storage space and making simple file transfers, but some provide a little more value than others. If you’ve got a devi

ChatGPT's AI agent Operator is now available for most Pro users

It's now out for most regions where ChatGPT is also available, though the EU isn't included. Operator is now out in Australia, Brazil, Canada, India, Japan, Singapore, South Korea, the UK and most places where ChatGPT is also available, OpenAI has announced. The company launched Operator in the US back in January, introducing it as an "agent that can go to the web to perform tasks" for the user. Operator can handle various browser-based tasks for users, such as filling out forms, making restaur

One of our favorite power banks is 52 percent off right now

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 . A Baseus model with 100W fast charging can be yours for $47.59 with our exclusive code. Here's a great deal on one of our favorite power banks. You can pick up the skinny Baseus Blade for $47.59 with the help of our exclusive code. That's 52 percent off the regular price of $100. The

Sweden Investigates New Cable Break Under Baltic Sea

The European Union vowed on Friday to increase security in the Baltic Sea as the Swedish authorities said they were investigating a new cable break, the latest example of damage to underwater infrastructure in the region. The European Commission, the bloc’s executive arm, said it would take new steps to prevent and detect threats to submarine cables, which carry internet traffic and transmit electricity. The severing of several undersea cables in the Baltic Sea in recent months has raised conc

Marvel Just Stopped Developing a Bunch of TV Shows You Forgot It Was Developing

Osgood Perkins prepares you for The Monkey, and teases what’s next in his plans. Get a look at Kevin Bacon as a demon-fighting bounty hunter in The Bondsman. Plus, what’s coming on Ghosts and Yellowjackets. Spoilers now! Avengers: Doomsday/Daredevil: Born Again During a recent interview with Entertainment Weekly, Charlie Cox clarified his recent statement he’s set to reprise his role as Matt Murdock/Daredevil in a second season of Daredevil: Born Again, not Avengers: Doomsday. I was there for

Best Foam Rollers for 2025

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Anyone can experience bad muscle pain, whether they have a physical job or sit at a desk all day. One easy way to relax and relieve pain is by using a good foam roller. Foam rolling is a type of self-myofascial therapy that's become a go-to for athletes and fitness enthusiasts alike. It offers an affordable way to warm up, recover and release tension. The

Best Internet Providers in Massachusetts

What is the best internet service provider in Massachusetts? According to CNET, Xfinity is the best internet provider in Massachusetts, thanks to its solid speeds, competitive pricing and reliability. However, Xfinity isn’t available in every part of the state and you have more options to choose from. For residents in eastern Massachusetts, Verizon Fios is a strong alternative, offering fast speeds at reasonable rates. In rural areas, local fiber networks may provide better service. If afforda

6 of the Best Pull-Up Bars for Your Home Gym in 2025

Pull-up bars have different height and weight capacities. Make sure the one you pick can handle your weight and height. Pull-up bars can come straight or with handles in different angles intended to target different upper body muscles. Determine whether you prefer an over the door, free standing or wall-installed pull-up bar for personal use. CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. A pull-up b

Topics: bar bars expert pull ups

Best Internet Providers in Naperville, Illinois

What is the best internet provider in Naperville? Xfinity is CNET’s top choice for the best internet service provider in Naperville. We've picked it as the top option for most households in the area because it offers a ton of different plans and solid availability. Xfinity's plans start at $35 a month for 150Mbps and go up to $95 for the 2,000Mbps plan. If you're outside the coverage area of Xfinity, you can consider Astound, T-Mobile and Verizon 5G. Looking for the cheapest internet plans in

Best Pet Insurance Companies for 2025

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Americans love their pets. Data from the Insurance Information Institute shows that 66% of US households -- roughly 86.9 million families -- own a pet. Yet only 5.7 million pets are enrolled in a pet insurance plan, a pet healthcare package designed to help you better afford vet costs. "As a veterinary surgeon and pet owner, I urge all my clients, friends,

DeepSeek goes beyond “open weights” AI with plans for source code release

Last month, DeepSeek turned the AI world on its head with the release of a new, competitive simulated reasoning model that was free to download and use under an MIT license. Now, the company is preparing to make the underlying code behind that model more accessible, promising to release five open source repos starting next week. In a social media post late Thursday, DeepSeek said the daily releases it is planning for its "Open Source Week" would provide visibility into "these humble building bl

Game Developers Fear Anti-Trans Measures Could Hit Their Industry Next

Ashley Poprik has never been the model for a video game character. As a writer on projects like Spider-Man 2 and Call of Duty: Black Ops 6, they work on games, not as characters within them. In 2023, however, a cabal of angry gamers was convinced otherwise. They were furious over how Spider-Man 2’s Mary Jane looked; more specifically, they complained, she simply wasn’t hot enough. The problem, these gamers falsely claimed, was that Poprik—then a writing intern with no ability to change a charac

The Best Meat Subscription Boxes, Tested and Reviewed (2025)

The first reason ButcherBox earned our top spot is the packaging, which was much sturdier than several other boxes we tried. The last thing anyone wants is to come home to a box of spoiled meat. The second is sourcing transparency. While humane-washing is a real thing and ButcherBox does not disclose the names of specific farms it works with, it offers third-party oversight, like Certified Humane and USDA Organic certification. It’s not perfect, but it’s something. You can select from two subsc