Electron microscope scans a record.

[Otto tune]

Here's a video showing the needle of a turntable riding in the track of a "record". Pretty cool.
Through an electron microscope.

https://www.youtube.com/watch?v=GuCdsyCWmt8

 

[kevinpaul]

I just don't believe that guy. Sounds made up.

 

[sk8rat]

pretty cool. and props to the guy for actually taking the time to do that. I would have gotten bored after the first frame.

 

[rvschulz]

i am an information junkie, although i prefer to describe myself to women as 'infinitely curious' ... thanks for posting. i want to die knowing EVERYTHING. or maybe not die until i do. LOL !

 

[Tone deaf]

Nothing like a little nap before lunch...

Everybody should have an electron microscope in their shop. It's really a civil rights issue...

 

[Soul Tramp]

Always wondered how those damn things worked.