Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Last year, seniors picking Medicare coverage faced some tough choices. This year might be even worse. The enrollment period for 2026 Medicare coverage starts Wednesday, and it is likely to be a ...

Defining success in philanthropy depends entirely on the goals an investor is trying to achieve, whether these are social, wealth transfer, personal or tax-deductibility objectives. With the passage ...

This is important because: If Windows leans into voice, everyday computing gets simpler. The language and timing fit months of work in Windows 11 around Voice Access and Copilot, even if Microsoft has ...

A tiny worm that leaps high into the air—up to 25 times its body length—to attach to flying insects uses static electricity to perform this astounding feat, scientists have found. The journal PNAS ...

Shark Tank's Kevin O'Leary says Bitzero, the crypto mining firm he backs, seeks power contracts in countries with power abundance. Kevin O'Leary, the Canadian businessman and media personality ...

Abstract: With the surge in data volume and dimensions, existing decision-making systems are difficult to capture nonlinear relationships and cope with the complexity and diversity of data, which ...

High Potential Season 2 premiered in September 2025 and has presented several complicated cases that only Morgan's mind could solve. The new episodes also featured numerous guest stars, which will ...

The Internet has Google. Now biology has MetaGraph. Detailed today in Nature, the search engine can quickly sift through the staggering volumes of biological data housed in public repositories. “It’s ...