Physics Videos Roundup: 11 January 2013
Updated: 2013-01-11 15:24:43
What do poop, lightening and that last bit of tomato ketchup stuck in the bottom of your bottle have in common? They all feature in this week’s video round up! Is There Poop on the Moon? ft. Smarter Every Day We are all interested in space travel, but have you ever wondered how astronauts go [...]