In 1936, the British mathematician Alan Turing came up with an idea for a universal computer. It was a simple device: an infinite strip of tape covered in zeros and ones, together with a machine that ...

Staring at a screen all day can take a toll on you eye health. Here's how to take keep your eyes happy and healthy. Luke Daugherty Contributor Luke Daugherty is a freelance writer, editor and former ...

Randomness is a source of power. From the coin toss that decides which team gets the ball to the random keys that secure online interactions, randomness lets us make choices that are fair and ...