this post was submitted on 02 Jan 2024
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3D Printing Your Own Triboelectric Generators (hackaday.com)
submitted 1 year ago by [email protected] to c/[email protected]
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[โ€“] [email protected] 5 points 1 year ago (1 children)

I expect it would take approximately a century to get more energy out of it than went into its production.

[โ€“] [email protected] 2 points 1 year ago

It's very cool, a poc maybe, or science demonstrator .