What the heck is an ELECTRET?
16:57
Creating an Exotic Material With A Static Secret (Electret)
12:28
Is your DNA an EMF antenna?
14:31
What Are Electrons REALLY Doing In A Wire? Quantum Physics and High School Myths
17:53
I never understood why a moving charge produces a magnetic field... until now!
20:23
Electromagnetic Waves - with Sir Lawrence Bragg
20:21
The hidden link between electricity and magnetism
15:11
How Tesla Reinvented The Electric Motor
14:44