Very little in this life is truly random. A coin flip is influenced by the flipper’s force, its surrounding airflow, and ...

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 ...

Random numbers go hand-in-hand with encryption and online security. But when is something truly random? There are computer algorithms that strive to generate randomness, but these can often be ...