Why is Titanium so COLORFUL? - Making/Anodizing Titanium Chopsticks
23:45
Metal Coating using PLASMA (Part 1 - How it works)
26:16
Can you GROW an Opal?
2:33
Grego - Coração Puro (Videoclipe Oficial)
33:45
Why It Was Almost Impossible to Make the Blue LED
11:52
Climbing Walls With RAINBOWS - DIY Gecko Tape
12:13
This Can Coat Anything in TITANIUM
39:02
Making glow toys from scratch
24:22