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 ...

Microsoft’s MSFT-0.46%decrease; red down pointing triangle Copilot chatbot has become central to its artificial-intelligence strategy as the company’s close partnership with OpenAI diminishes. But the ...

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 ...

In October 2024, news broke that Facebook parent company Meta had cracked an "impossible" problem that had stymied mathematicians for a century. In this case, the solvers weren't human. An artificial ...

Paint sprayers are certainly an investment purchase. There's more of a learning curve to use a paint sprayer versus a brush, but once you get the hang of it you'll love the fast coverage the tool ...

U-Va. board leaders resign as Spanberger and Democrats take power Firefighters find unique animal in Arizona forest: Video South Korean former president sentenced to 5 years in prison over martial law ...

We may receive a commission on purchases made from links. Consider me guilty for riding the matte paint bandwagon decades ago. Fueled by the relentless prodding of my idiot friends to make my ride ...

We may receive a commission on purchases made from links. Gone are the days when we broke our backs with paint rollers to refresh the colors of our homes. These days, there's no shortage of tools that ...

The busy box that is your brain is hard at work all day long—and it doesn’t quit when you’re asleep. Not only does your brain fill your slumber with dreams, it also goes right on solving the problems ...

Consider someone who’s perfectly content with their office chair. It’s not ergonomic, it doesn’t have lumbar support, but it works. Then, during a meeting or a visit to a friend’s office, they sit in ...

Too many companies launch new products or services without a process for deeply understanding what their customers truly need. They make assumptions, rely on limited feedback, or develop ideas based ...