Reasoning about probabilities is something humans can’t always manage especially well, but it’s clearly a skill we’re capable of. In the wider world of animals, however, there are very few species we ...

For decades, researchers had a theory about how an animal’s brain keeps track of where it is relative to its surroundings without outside cues – like how we know where we are, even with our eyes ...

Researchers have developed a novel brain sensor that picks up on users' brain signals with impressive accuracy—and it's so small that it can be weaved into the base of the hair. Only slightly more ...