h a l f b a k e r y
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||I like this. You could have a three layer sandwich:
Photosensors on the back
NFC and circuitry in the middle.
e-ink display on the top.
That way you could place this on a suitably enabled
display and take a copy of it.
||In fact, I suspect that a large piece of epaper could
have circuits embedded to harvest enough energy
from ambient RF.
||Can one suck power out of a phone just by being in proximity? Could one in theory obtain superpowers this way, or at least supranormal powers of whatever body part is in close proximity to the phone?
||Well, a few years back we were all told that phones
were microwaving our brains. So yes, you should be
able to harvest something.