Dropped from his school math team while in 11th grade, Ho Anh Kiet pushed himself by studying 12th-grade math one year in advance to win first prize in the Ho Chi Minh City competition for talented ...

A tiny change at the boundary between two oxide layers may point to a less power-hungry future for artificial intelligence.

Got an ancient laptop or desktop lying around? We tell you how to transform an old PC into an NAS, experiment with a new OS, build your own security cam, and more.