The Vlogbrothers tend to change things up a little each year and this year they're expanding on to brand new channels. They've done a fair amount of educational videos over the years but now there will be two new channels dedicated to learning. The first of these is SciShow in which Hank Green will teach us many sciencey things in easy 4 minute chunks. Would you like to know all about Non-Newtonian Fluids? Now you can get a fun introduction in 3 minutes 30 seconds as that's what episode one is all about. Go subscribe and get more science in your life.