Encryption systems rely on “random” numbers, but conventional computers can’t generate them perfectly. New research shows that quantum physics can.

Researchers have devised a new kind of random number generator, for encrypted communications and other uses, that is cryptographically secure, inherently private and – most importantly – certified ...

Spotify has responded to user complaints that its shuffle playlists do not actually play songs in random order. Users accused the company of playing songs which generate more revenue more frequently ...