🇬🇧 en fi 🇫🇮

perpetual motion machine noun

  • (physics, pseudoscience) A hypothetical, pseudoscientific device that exhibits perpetual motion, especially one that does useful work with no input of energy.
 ikiliikkuja
perpetual motion machine of the first kind
ensimmäisen lajin ikiliikkuja
perpetual motion machine of the second kind
toisen lajin ikiliikkuja
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