Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

Researchers have created a new kind of 3D computer chip that stacks memory and computing elements vertically, dramatically ...

Picochess is a chess program for the Raspberry Pi that you can use to carry out analyses, train openings, and master games.

IISc physicists discovered that Ramanujan’s classic π-formulas arise naturally in modern theories describing critical phenomena and black holes. The connection suggests his early mathematics may have ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...