No one, it has not been achieved yet, infact achieving perpetual motion is a physical impossibility. Else we'd live in a golden age without the need of fossil fuels or nuclear power.
No one. Perpetual motion has not been invented yet.
Perpetual motion machines are theoretical only. No one has actually invented one. A perpetual motion machine would have to be able to provide its own source of energy to continue operating.
There is no conclusive evidence of a perpetual motion machine being successfully invented. Such a machine would violate the laws of thermodynamics, specifically the conservation of energy. Many attempts to create perpetual motion machines have failed to provide sustained motion without an external energy source.
Perpetual Motion Roadshow was created in 2003.
That question would really be tough to answer, because perpetual motion is not possible.
Perpetual Motion - album - was created on 2001-10-02.
Perpetual Motion - short story - was created in 1950-09.
Frenetic motion and perpetual motion.
The cast of Perpetual Motion - 2003 includes: Gregory Madore
Perpetual Motion Machine - song - was created on 2009-07-17.
The development of a magnetic motor capable of achieving perpetual motion is not feasible due to the laws of thermodynamics, which state that perpetual motion is impossible.
Perpetual motion.