Organizing people into teams can be a challenging task. You want to create balanced, compatible groups and avoid complaints of unfairness. Using an online wheel spinner as a random team generator is ...

Quick! Think of a number between 1 and 10…was it 7? If it was, don't feel too bad, as human brains are notoriously bad at both true randomness and understanding probability. Even if you're too ...

Researchers have built the fastest random-number generator ever made, using a simple laser. It exploits fluctuations in the intensity of light to generate randomness — a coveted resource in ...