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Hackers steal $1.5 billion from exchange Bybit in biggest-ever crypto heist

Ben Zhou, chief executive officer of ByBit, during the Token2049 conference in Singapore, on Thursday, Sept. 14, 2023. Bybit, a major cryptocurrency exchange, has been hacked to the tune of $1.5 billion in digital assets, in what's estimated to be the largest crypto heist in history. The attack compromised Bybit's cold wallet, an offline storage system designed for security. The stolen funds, primarily in ether , were quickly transferred across multiple wallets and liquidated through various p

This Muscle-Powered Robot Might Be the Creepiest Thing We've Ever Seen

Forget valleys; we're now entering veritable Grand Canyons of uncanniness. Behold the robot known as "Protoclone," built by Clone Robotics. It's supposedly the world's first bipedal, musculoskeletal android. But it's mostly just got people extremely creeped out. In a promotional video shared on X this Wednesday, the startup — of which little is known — makes every effort possible to subvert the industry's favored image of robots as servile little helpers there for the good of humankind. Nope.

Can somebody let this robot down?

It's not clear that anyone was asking for a company to build a muscular, sinewy robot or to see a video of it dangling, helpless from a hook, but life is full of surprises and this YouTube video of Clone Robotics' "Protoclone" is here all the same. The Protoclone appears to be a prototype version of the "Clone" robot the aptly named Clone Robotics is working to build. The video shows the Protoclone flexing its arms and legs, with visible artificial muscle fibers moving underneath its white "ski

Five Kinds of Nondeterminism

February 19, 2025 Five Kinds of Nondeterminism Or four kinds, or six kinds, I'm not picky about how you count them No newsletter next week, I'm teaching a TLA+ workshop. Speaking of which: I spend a lot of time thinking about formal methods (and TLA+ specifically) because it's where the source of almost all my revenue. But I don't share most of the details because 90% of my readers don't use FM and never will. I think it's more interesting to talk about ideas from FM that would be useful to

After 20 years, math couple solves major group theory problem

After the conjecture was posed in the 1970s, dozens of mathematicians tried their hand at proving it. They made partial progress — and in the process they learned a great deal about groups, which are abstract objects that describe the various symmetries of a mathematical system. But a full proof seemed out of reach. Then Späth came along. Now, 20 years after she first learned about the problem and more than a decade after she met Cabanes, the two mathematicians have finally completed the proof.

ISP sued by record labels agrees to identify 100 users accused of piracy

Cable company Altice agreed to give Warner and other record labels the names and contact information of 100 broadband subscribers who were accused of pirating songs. The subscribers "were the subject of RIAA or third party copyright notices," said a court order that approved the agreement between Altice and the plaintiff record companies. Altice is notifying each subscriber "of Altice's intent to disclose their name and contact information to Plaintiffs pursuant to this Order," and telling the

Ring beefs up the image quality on its new Outdoor Cam Plus

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 . If there’s one downside to the sheer number of security cameras Ring makes, it’s the sheer darn volume of them. Joining the mob today is the Outdoor Cam Plus, packing a new high-quality lens and 2K imaging sensor promising “a clear, colorful view even in near dark conditions.” It’s cla

Topics: cam new plus ring stick

AI cracks superbug problem in two days that took scientists years

AI cracks superbug problem in two days that took scientists years Cases of tuberculosis (pictured) have increased in the UK and worldwide as the disease increases its resistance to antibiotics A complex problem that took microbiologists a decade to get to the bottom of has been solved in just two days by a new artificial intelligence (AI) tool. Professor José R Penadés and his team at Imperial College London had spent years working out and proving why some superbugs are immune to antibiotics.

After 20 Years, Math Couple Solves Major Group Theory Problem

After the conjecture was posed in the 1970s, dozens of mathematicians tried their hand at proving it. They made partial progress — and in the process they learned a great deal about groups, which are abstract objects that describe the various symmetries of a mathematical system. But a full proof seemed out of reach. Then Späth came along. Now, 20 years after she first learned about the problem and more than a decade after she met Cabanes, the two mathematicians have finally completed the proof.

Australian Critical Infrastructure Faces 'Acute' Foreign Threats

Australian intelligence is projecting that foreign nations will increasingly attempt to sabotage its country's critical infrastructure. On Feb. 19, Mike Burgess, director-general of security in charge of the Australian Security Intelligence Organisation (ASIO), delivered an annual threat assessment encompassing the many national security threats facing Australia. Among the most important, he noted, are the ways in which foreign threat actors are weaponizing artificial intelligence (AI)-enabled

Scented products cause indoor air pollution on par with car exhaust

Using scented products indoors changes the chemistry of the air, producing as much air pollution as car exhaust does outside, according to a new study. Researchers say that breathing in these nanosized particles could have serious health implications. When you hear or see the words ‘air pollution,’ you most likely think of things like factories and car exhaust. That’s pollution that is out there – outside your house. But have you thought about how you’re contributing to air pollution inside of

Study of TikTok, X ‘For You’ feeds in Germany finds far-right political bias ahead of federal elections

Recommendation algorithms operated by social media giants TikTok and X have shown evidence of substantial far-right political bias in Germany ahead of a federal election that takes place Sunday, according to new research carried out by Global Witness. The non-government organization (NGO) undertook an analysis of social media content displayed to new users via algorithmically sorted “For You” feeds — finding both platforms skewed heavily toward amplifying content that favors the far-right AfD p