China’s new YKJ-1000 “cement-coated” missile could upend the balance between cheap offense and costly defense at sea for the US Navy. -Built with civilian-grade materials and reportedly costing under ...

China entered its first team into the International Mathematical Olympiad (IMO), widely regarded as the world’s most prestigious math competition for pre-university students, in 1985. Four years later ...

Meta's work made headlines and raised a possibility once considered pure fantasy: that AI could soon outperform the world's best mathematicians by cracking math's marquee "unsolvable" problems en ...