Next step: wireless calories, wireless memory inputs directly into our brains

who knows... maybe that Demolition Man fantasy will someday come true and we'll have "wireless" sex

This would be awesome if true! This is one of those things that you hear about every few years like Fusion and Flying Cars that never seems to actually pan out

Well... The science behind it does ring true. It is possible to make something operate mechanically by applying a eletromagnetic field. What I don't believe is that it would be strong enough to power a cellphone and weak enough to be harmless.
Cold Fusion doesn't have a single scientific proof to corroborate it, though...

Dude.. this is just a form of electromagnetic induction of current. It's how an alternator works in your car. Nothing particularly new or exciting here. It's not even a very efficient means of energy transfer because of the decay rate of a magnetic field being inversely proportional to the radius away from the device. This is why it's hasn't been utilized.

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