There are some similarly interesting videos on You tube, usually under the heading "free energy" or magnetic something or other. I can't say I disagree since I too have always thought that if a permanent magnet has a given energy/force field around it, there must be some what to tap it.
Nikolai Tesla had a lot of this figured out, and people aren't laughing at that "mad scientist" anymore. Watch and see if this comes up at COP15.