A memory trick on various levels, very clever…
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I like the light bulbs, they seem to have some sort of hazy caps. Do you or does anyone know where to get them?
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Quite accidentally I discovered you can make weird frosted LEDs by popping them in a rock tumbler with some sand. Even weirder if you sick tiny bits of silica or clear glue on the surface first.
Halloween, 1997, went to a party as Deep Thought.
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Sorry no more info
and look at this other électronic magic trick (sorry in french)
with normal led, and even no contact ! you can put the led on the table !!!
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In the list, I missed the DEAD - Dark Emitting Arsenide Diode.
Surprisingly enough, this picture was what made me really understand how Fourier transforms work 
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… and the Fourier transform of a Fourier transform resolves into the original waveform.
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Brilliant!!!
Well, that one didn’t age well.
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hahahahahaha hahahahahahaha hahahahahahaha! (hides in corner and whimpers)
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Things that go BOOOOM!
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Big Clive! Superb.
…
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