By digging out signals hidden within the brain’s electrical chatter, scientists are getting new insights into sleep, aging, and more.

MMORPGs and even social media can trace their roots to games that used simple text commands to construct vivid, fantastical worlds.

It’s no surprise people build great friendships when they game together. But these folks found much more—sometimes across long distances and cultural divides.

Companies and programmers are reexamining how technical terms are used amid Black Lives Matter protests. But some worry the changes are empty symbolism.