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electron microscope showing a record playing and more

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“Ever since setting up this electron microscope in my shop…..”

Wait. What?

I want one. That's a *serious* shop!

Great, informative video.

R.
 
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When you think about it, it's amazing we get the sound quality we do from a mechanical device running through a canyon of bumps.
 
a friend has a SERIOUS shop in his back building. a large lathe, and a CNC machine. he worked for disney ding some animatronics.
 
NEAT! Thanks for this, OP.

Wow. CED -Capacitance Electronic Disc! What a blast from the past.

I had forgotten about this format. I remember when Radio Shack was marketing it... circa 1982 ish? Almost bought one but waited 10 years for a Laser Disc instead.
 
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