Support brains and Vsauce: null (the shirt I'm wearing in this video is a prototype for a future shirt that'll come in a Curiosity Box...) Curiosity Show siphon clip: https://www.youtube.com/watch?v=4SEv_GxAo70 How self-starting siphon's work (PDF): https://www.flinnsci.com/globalassets/flinn-scientific/all-free-pdfs/dc10499.pdf music from audionetwork.com