Think you only have five senses? A top neuroscientist reveals the "hidden" two that govern intuition and brain health, and ...

Have you ever wondered why some foods taste better on a plane, or why a small stone seems to weigh more than another, larger one, even though they weigh the same? What we experience is based on a much ...

Before you submit an error, please consult our Video Help page. Science Trek is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, ...

Your brain can play tricks on you with colors. Learn what red, blue and yellow can do to your appetite. Science Trek is available to stream on pbs.org and the free PBS App, available on iPhone, Apple ...

Scientists at Skoltech developed a new mathematical model of memory that explores how information is encoded and stored. Their analysis suggests that memory works best in a seven-dimensional ...