But how random is random? It’s a fair question. History has been shown that tools designed to generate random numbers — both ... re tempted to look at the source code to the Drand too, it ...

Randomness is incredibly useful. People often draw straws, throw dice or flip coins to make fair choices. Random numbers can ...

For that you’ll need a true random number generator (RNG), and this open-source hardware RNG uses one of the better methods we’ve seen. The device, called RAVA, is based on a property found in ...