Science Transfers power wirelessly, Wifi, 3G. can electricity did that too?
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 Apr 7 2010, 02:58 PM
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#1
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Senior Member
2,948 posts Joined: Jun 2007 
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I believe lightning strikes the best natural & ancient example of electricity travels wirelessly.
Lasers, microwaves, infrared etc can do that too if the output power is strong enough. |
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Apr 21 2010, 02:17 PM
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#2
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Senior Member
2,948 posts Joined: Jun 2007
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How about if we condition the air so lasers, infrared & microwave can travel their designated path without much loss of energy?
Also isn't UV considered "wireless power"? They can power up calculators & those headshaking cardisplays. |
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