Artificial Analysis overhauls its AI Intelligence Index, replacing saturated benchmarks with real-world tests measuring ...

He solved one of the hardest problems in mathematics — a million-dollar challenge that had defeated everyone for decades. Then, without taking the prize, the fame, or the spotlight… he vanished. This ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...