If you want to pick a winner in a drawing, take samples for statistical purposes, or any of hundreds of other technical tasks you are going to need a source of random numbers. If you have ever looked ...

Sources of random electronic noise are all too common. The most controllable source of the white stuff is probably the well-known pseudo-random binary sequence (PBRS) generated by a shift register ...

Any random sequence of events, such as the lapping of ocean waves on the shore, can become a clock – and physicists have now devised a mathematical procedure for making such an odd timepiece and for ...