53:20

Making purple gold

31:47

Dissolving $1000 of Platinum to Make $6000 of Chloroplatinic Acid for Professional Use

26:18

The Most Dangerous Chemical I've Ever Made.

23:06

Turning Dirt into Silicon

25:27

How Japanese Masters Turn Sand Into Swords

58:01

Making an atomic trampoline

25:37

Making my favorite liquid carcinogen

15:16

Acetylene Gas from Sea Shells and Driftwood