toss '', which involves flipping a coin and guessing which side it is, is sometimes used to randomly select one of two options. However, when an international research team analyzed the results of ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Flipping a coin has long been the go-to method for making quick, unbiased decisions. But when you’re without one, your Android phone has you covered. With modern browser tools and mobile-optimised ...

Flip a coin 100 times and you'll get roughly as many heads as tails. But computers often stumble at generating random numbers - and now researchers have figured out why 1. Random-number generators are ...