Re: Electric from radio??

On Oct 22, 1:30 pm, sensible <flanto...@xxxxxxxxxxxxxx> wrote:
Can anyone tell me whether you can get electricity from received radio
waves, please?
See this video...it has an antenna attached to a circuit of capacitors
and other stuff, and gets out volts from the other end....Does this
work? And  if so, how does it work?

Yes, but since it mostly works in the microwatt range, it's mostly
why
people invented digital.


Thanks.

http://www.metacafe.com/watch/915226/free_electricity_from_thin_air/

.

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