Shooting an electron beam through air
22:55
Cathode Ray Tubes: invention, explanation and experiments
11:56
Crazy difference between 5W LASER and 5W LED!
27:01
Atomic Layer Deposition of copper - If you like sputtering, you'll love this!
22:48
Demo and teardown of an X-ray fluorescence gun (measures chemical composition)
24:20
Drill through anything (conductive) with Electrical Discharge Machining
21:29
What if you just keep zooming in?
24:37
Drawing Microscopic Patterns with Electrons
16:24