Creando el agua con gas más cara del mundo
25:37
Making my favorite liquid carcinogen
27:19
Taking the caffeine out of Red Bull so I can drink it at night
13:06
HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?
25:27
How Japanese Masters Turn Sand Into Swords
22:23
The Most Important Material Ever Made
20:03
Turning batteries into medicine
29:57
Making a bismuth knife to undo an injustice
19:17