LINKTV Democracy Now December 4, 2013
Okay, guys, thank you. Were talking about electricity and magnetism. Remember that time i took the rubber rod and i charged it up, okay . Well, pretend this is the rubber rod charged up. And now i shake it through space. When i shake it back and forth, is that not an electric current, charged in motion . What surrounds an electric current . Begin with mf. Magnetic field. Magnetic field. How many say, oh, that Magnetic Field is probably very, very steady . How many of you know the Magnetic Field ...
Source: archive.org