Influencers show you how to make DIY snow. A Science Educator teaches about environmental conservation and snakes. A sports scientist shows how she's changing the world with the latest technology. 

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.