Researchers at the company are trying to understand their A.I. system’s mind—examining its neurons, running it through ...

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

The currents of the oceans, the roiling surface of the sun, and the clouds of smoke billowing off a forest fire—all are ...

Stuck on Easy, Medium, or Hard? We have everything you need right here.

Lance Fortnow on the current status and future outlook of solving the P-NP problem.

Real-world optimization problems often require an external “modeling engine” that computes fitnesses or data that are then input to an objective function. These programs often have much longer ...

Bayes' theorem is a statistical formula used to calculate conditional probability. Learn how it works, how to calculate it ...