The Wonders of Electricity & Magnetism - Sept 2005

1:04:07
Quantization and Heisenberg's Uncertainty Principle

18:47
Trump 'doesn't understand what NATO is,' says former Trump advisor John Bolton | DW News

8:35
Comment fabriquer un booster DC DC à rétroaction en utilisant seulement 2 transistors

31:59
Le magnétisme est une illusion

17:29
Elon Musk exposes why Democrats don’t want ‘waste and fraud’ to be turned off

24:21
Ontario premier threatens to ‘shut off electricity completely’ for US if trade war escalates

1:02:27
The Hidden Beauty of Rainbows

11:44