Spinning methods. (a) Manual thigh-spinning [64]; (b) Spindle-and-whorl “supported spinning” [68]; (c) “drop spinning” [66]; (d) the experimental spindles and whorls, the 3D scans of the pebbles and ...

OpenAI aired its first Super Bowl advertisement, equating artificial intelligence to groundbreaking human inventions such as fire and the wheel. The 60-second ad, aired during the game's first half, ...

Many theories have tried to explain when and where the wheel and axle were first invented. A new study examines a relatively recent theory that miners in the Carpathian Mountains created the first ...