Making Pure Silicon from Scratch
19:16
Primitive Glassmaking (Creating Glass from Sand)
23:06
Turning Dirt into Silicon
7:57
The Production Of Silicon | NTNU
5:46
"Z2" - Upgraded Homemade Silicon Chips
11:53
4.2 Manufacturing of crystalline silicon
22:40
Making sunscreen from scratch
18:19
The Amazing, Humble Silicon Wafer
6:30