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

If you tend to feel like the odd one out, chances are you have developed some rare and hidden strengths due to your feelings ...

Artificial intelligence (AI) is increasingly prevalent, integrated into phone apps, search engines and social media platforms ...

Multi-tools are a lot like magic wands. No, they can’t cast spells, but they pack a shocking amount of utility into a format that, most times, slips comfortably into your pocket. Yet, for all their ...

DeepMind’s AlphaEvolve helps solve a math puzzle with Terence Tao, showing how AI can now invent new ideas—and prove old ones ...

Alena is a professional writer, editor and manager with a lifelong passion for helping others live well. She is also a registered yoga teacher (RYT-200) and a functional medicine certified health ...