Mission Unstoppable: Season 2, Episode 19 - ProjectFreeTV

2 - 19: Trekky, Tricky and Tasty

A deep sea explorer who goes on unique expeditions to discover parts of the sea that have never been explored. A mathematician shows tricks to make math fun. A neuroscientist explains what's going on in the brain when someone has a crush. A food scientist demonstrates how we taste and experience food.