Everyone has looked up at the clouds and seen faces, animals, objects. Human brains are hardwired for this kind of whimsy.

But some people – perhaps a surprising number – look to the sky and see government plots and wicked deeds written there. Conspiracy theorists say that contrails – long streaks of condensation left by ...

The TRM takes a different approach. Jolicoeur-Martineau was inspired by a technique known as the hierarchical reasoning model ...

In 2024, an AI entered the fray of the International Mathematical Olympiad (IMO). Google’s AlphaProof is part of the same ...

Technological innovations can seem relentless. In computing, some have proclaimed that "a year in machine learning is a ...