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 ...

In September 2013, whistleblower Edward Snowden revealed that American and British intelligence agencies had successfully cracked much of the online encryption internet users used to keep their ...

Using a single, chip-scale laser, scientists have managed to generate streams of completely random numbers at about 100 times the speed of the fastest random-numbers generator systems that are ...