Extracting strontium with a microwave
18:14
I found some toxic old insecticides
27:05
Extracting Cadmium from a NiCd Battery
14:42
A hydrogen sulfide generator using... a candle
19:48
999 Fine Silver Cell Harvest and Reboot
28:03
Making Bismuth Germanate in the microwave
20:40
Making TNT
13:30
Lighting metal fires (and putting them out??)
34:12