One idle evening last October, Mehtaab Sawhney took up an old pastime. He began perusing the website erdosproblems.com, an updated record of the 1,179 conjectures left behind by the eccentric and ...

What are the most pressing global crises in 2026? Each year, the International Rescue Committee’s (IRC) Emergency Watchlist identifies the countries at greatest risk of new or worsening humanitarian ...

Update, 11:10pm ET: Apple has updated its release notes again. The company now says macOS 26.3 doesn’t fix the window resizing bug. Instead, it’s once again listed as a “known issue.” Original post ...

According to the 2025 J.D. Power Vehicle Dependability Study (VDS), Subaru is ranked as the 17th most reliable brand out there. This represents a somewhat worse result compared to 2024's VDS in which ...

Mathematics, like many other scientific endeavors, is increasingly using artificial intelligence. Of course, math is the backbone of AI, but mathematicians are also turning to these tools for tasks ...

Swedish self-assembly furniture giant IKEA has made an additional name for itself through its growing range of budget-priced smart home devices. But if you were thinking of picking up some of its new ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

Microsoft’s MSFT1.02%increase; green up pointing triangle Copilot chatbot has become central to its artificial-intelligence strategy as the company’s close partnership with OpenAI diminishes. But the ...

The only Disney news you’re likely to see today is about Josh D’Amaro, the guy replacing Bob Iger next month as the CEO of Disney. But before that announcement came out, the company reported earnings ...

Some users had accused the app of blocking them from posting videos about Immigration and Customs Enforcement. The app said it was a power outage issue. By David McCabe TikTok said on Tuesday that its ...

A version of this story appeared in CNN Business’ Nightcap newsletter. To get it in your inbox, sign up for free here. The annual World Economic Forum confab known as Davos has always had an optics ...

Amateur mathematicians are using artificial intelligence chatbots to solve long-standing problems, in a move that has taken professionals by surprise. While the problems in question aren’t the most ...