A triboelectric nanogenerator (TENG) certainly sounds like the sort of thing you’d need to graduate from Starfleet Engineering to put together, but it actually operates on the same principle …
  • @huginn@feddit.it
    6•6 months ago

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

    • @jetAEnglish
      2•6 months ago

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