Satellite Earth Globe by Mova: astonishing kinetic art that rotates without a power cord or batteries featuring a counterweighted globe sealed within a clear liquid filled acrylic sphere. The rotation in a Mova globe is powered by light that shines through the semi-transparent Earth image on to solar cells within the globe which supplies electricity to a motor. But what does the motor push against to maintain the rotation? Believe it or not it rotates magnets to push against the Earth’s magnetic
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Satellite Earth Globe by Mova: astonishing kinetic art that rotates without a power cord or batteries featuring a counterweighted globe sealed within a clear liquid filled
Physicsfun. . Satellite Earth Globe by Mova: astonishing kinetic art that rotates without a power cord or batteries featuring a counterweighted globe sealed within a clear liquid filled acrylic sphere. The rotation in a Mova globe is powered by light that shines through the semi-transparent Earth image on to solar cells within the globe which ...
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What If The Earth Stopped Rotating? Though we don’t feel it, we’re all moving along with the planet as it rotates; at the equator, this works out to around 1600 km/h. Stop the planet suddenly, and everything sitting on top of it would go flying eastward. Imagine people, houses, trees, boulders, and more being launched sideways at hundreds of miles an hour. In the aftermath, high-speed winds, still rotating nearly as fast as the planet, would scour the surface clean. By the way, meet @the_sidturb
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What If The Earth Stopped Rotating? Though we don’t feel it, we’re all moving along
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My new earth globe. Cool!
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My new earth globe. Cool!
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1790 Terrestrial Globe by Mova: rotating counterweighted globe sealed within a clear liquid filled acrylic sphere. The rotation in a Mova globe is powered by light that shines through the semi-transparent map image on to solar cells within the globe which drive a motor. But what does the motor push against to maintain the rotation? Believe it or not it uses magnets to push against the Earth’s magnetic field like a compass needle. Wonderful physics of all kinds in the design of this clever device
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1790 Terrestrial Globe by Mova: rotating counterweighted globe sealed within a clear liquid filled acrylic sphere. The rotation in a Mova globe is powered by light that shines through the semi-transparent map image on to solar cells within the globe which drive a motor. But what does the motor push against to maintain the rotation? Believe it or not it uses magnets to push against the Earth’s magnetic field like a compass needle. Wonderful physics of all kinds in the design of this clever device
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earth globe planet from space orbit
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