What makes a proof stronger than a guess? What does evidence look like in the realm of mathematical abstraction? Hear the mathematician Melanie Matchett Wood explain how probability helps to guide ...

Imagine you had some useful knowledge — maybe a secret recipe, or the key to a cipher. Could you prove to a friend that you had that knowledge, without revealing anything about it? Computer scientists ...

Editorial Note: Forbes Advisor may earn a commission on sales made from partner links on this page, but that doesn't affect our editors' opinions or evaluations. Before you head out on the road, make ...

When you hear or read about artificial intelligence, there’s often fear that advancing technology will take jobs away from people. But experts say that’s not necessarily the case. Shark Tank ...

Immigrants who are permanent legal residents but not citizens are required to carry their green card, and others with ...