3 points | by mdp2021 12 hours ago ago
1 comments
As seen also in the Physicsfun YT channel.
Inner magnets exploiting the Earth's magnetic field, powered by light... For the gadgeteer who still did not have "apparent perpetual motion".
As seen also in the Physicsfun YT channel.
Inner magnets exploiting the Earth's magnetic field, powered by light... For the gadgeteer who still did not have "apparent perpetual motion".