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

Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...

Bumblebees can process the duration of flashes of light and use the information to decide where to look for food, a new study ...

Upwork study reveals AI agents struggle to complete real-world tasks alone but excel by 70% when paired with human experts, ...

Researchers have combined the Dijkstra and Bellman-Ford algorithms to develop an even faster way to find the shortest paths ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

In this excerpt from the new book 'Speak Data,' the Wharton professor and best-selling author shares his thoughts on how we ...

Cleaner air is making marine clouds dimmer and oceans warmer, revealing a hidden climate trade-off as pollution declines.

Discover why Meta Platforms, Inc. remains a Strong Buy despite post-earnings volatility. Click for my updated look at META ...

Let me start with good news: there are now plenty of eggs in Russia. So many, in fact, that the country is producing 20% more ...

In this episode, we take a deeper look at whether education research can ever truly be neutral and what happens when ideology ...