Etching small patterns in Glass
23:59
Making a Monolithic Telescope Part 1: Optical Design and Aspherics.
45:55
Turning Waves Into Particles
21:56
How to make precise sheet metal parts (photochemical machining)
24:37
Drawing Microscopic Patterns with Electrons
22:40
How a Lens creates an Image.
33:45
Por Que Era Quase Impossível Criar o LED Azul
15:15
Making Optical Logic Gates using Interference
12:14