Making Silicone from Scratch
12:44
Testing Fast Food for Chemical Makeup
21:05
Making Soap
10:42
Making Pure Silicon from Scratch
8:08
Getting Nitrites from Curing Salt to Outsmart Chemical Bans
11:36
Something weird happens when you keep squeezing
53:20
Fazendo Ouro Roxo
16:20
The REAL Three Body Problem in Physics
6:30