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

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

If you’re feeling anxious or overwhelmed as open enrollment begins, here is some information that might help you choose a plan.

But the real puzzle isn’t whether de-skilling exists—it plainly does—but rather what kind of thing it is. Are all forms of de ...

Machine learning models are designed to take in data, to find patterns or relationships within those data, and to use what ...

The Telegraph has published the internal dossier that has plunged the BBC into crisis. The document, written by former ...

Learn how cryptocurrency investing works, what to know before you begin, and how to start smart Nick Gallo has been a financial content marketer and journalist for over six years. He has deep ...

Speaking on the USS George Washington Monday night at the Yokosuka Naval Base in Japan, Trump went on a bewildering diatribe ...

Digesting the moments, memories and history lessons from a Game 7 — and World Series — that kept us riveted from start to ...

Trump has tried several times to unravel his conviction. He was found guilty on 34 felony counts of falsifying business ...

Beyond automation, beyond chatbots: welcome to the era of trusted Agentic Tax and Compliance DURHAM, N.C., Nov. 3, 2025 /PRNewswire/ -- Avalara, Inc., the agentic tax ...

The title of the world's youngest self-made billionaire now belongs to a trio of 22-year-olds, and their story is deeply ...