Matthew Perry's death. Tropical Storm Hilary. A mass shooting at a Lunar New Year festival: These were some of California's ...
Astronomers were puzzled by a black hole around 50 million times the mass of the sun with no stars, spotted by the James Webb ...
A research team affiliated with UNIST has unveiled a novel AI system capable of grading and providing detailed feedback on ...
Puzzle 1: You are given nine gold coins that look identical. You are told that one of them is fake, and that this coin weighs ...
A mathematics puzzle doing the rounds on social media is leaving many scratching their heads with its challenging question.