Electromagnetic fields. Be forewarned, this involves science...

Bang, bang Maxwell's silver hammer came down.

I don't have an hour for stuff I already know by heart. Anyone bothered to watch the whole thing care to summarize? perkri?

I like science a lot. But I don't believe it just because someone says it is science. In this case, the first several minutes are history, not science. At nearly an hour long, I'll watch later