In the 21 years she’s run Random Note Project, Gabrielle Bovard’s perspective on life and the messages she pens has changed. Her method for spreading kindness – pens, paper and painters tape – has ...

Fast randomness A diagram of the quantum random number generator on the photonic integrated chip. (Courtesy: Bing Bai and Yao Zheng) Smartphones could soon come equipped with a quantum-powered source ...

Because computers don't understand words or phrases in the same way people can, they speak a language of their own, using only two symbols: 0 and 1. This computing parlance is known as binary code, ...