GCSE Physics - Visible and UV Light #67
4:07
GCSE Physics - X-Rays and Gamma Rays #68
4:49
GCSE Physics - Microwaves and Infrared #66
0:31
Quantum-Coherent Evolution of the Electric Field
14:49
The Horrors of UV radiation
4:52
GCSE Physics - Electromagnetic Waves #64
11:13
The World in UV
5:58
Light waves, visible and invisible
5:27