Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...
The painstaking process of formalization to verify proofs is starting to surge thanks to AI. That could radically change the ...
GPT-5.4 Pro cracked a conjecture in number theory that had stumped generations of mathematicians, using a proof strategy that ...
Astronomers have accurately measured the "dancing" energy jets of the first confirmed black hole, Cygnus X-1, more than 60 ...
From fractions and decimals to distance and time, the humble-but-versatile number line can deepen students’ understanding of ...
National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...
Having trouble navigating Pragmata's lunar version of New York City? This walkthrough guides you through Sector 2 of Pragmata ...
We once believed the Earth was flat. Nowadays, we're sending crews to space, inventing cures for strange diseases, and ...