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Tiny Insect Contains the Only Mechanical Gears Ever Found in Nature

 

This is really interesting.
Wouldn't you love to own and know how to operate an electron microscope?
Cheers
-Jim-

On Thu, 2 Jan 2020 at 12:12, Randy <rglissmann@...> wrote:
I thought this was interesting. https://www.thevintagenews.com/2020/01/02/mechanical-insect/


-Randy

Randy