Watch Episode

How Many Trees Are There?
S4 E78 / 4m 15s
It may be an impossible questions, but we can at least get close.
Join Joe Hanson as he explores curiosity and illuminates the science behind… well, everything.
Video description: Evolution has come up with some pretty amazing ways to get things done when it comes to animals, plants and microbes. From radiation-resistant bacteria (like Dr. Manhattan) to geckos who climb glass using atomic adhesion (like Spider Man) to a shrimp that can shoot a bubble the temperature of the sun (like Aquaman), nature is pretty super..