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Sunday, 18 January 2009

Borderline Brilliant/Crackpot Renewable Energy

InfraNet Lab » Blog Archive » Harnessing the Energy from the Earth’s Rotation

Had to post this from InfraNet Lab
In most energy production, one form of energy is converted to another via gears, pulleys, magnets, etc. If we consider the earth’s rotation as a form of energy, to harness it, we would need to create a ring of resistance that would covert this to electricity. Gyroscopes are privileged devices in this manner because they maintain their orientation in space. According to Physicist, C Johnson, if one could build a massive ferris-wheel type gyroscope on the North Pole, there would theoretically be a potential to harness this energy. The gyroscope would initially be started with a motor and once in motion, it would spin endlessly. Further, the gyroscope would have to be fixed to the earth – the difference between the earth’s rotation and the gyroscope would create a torque, or moment force as Johnson posits, “The Earth’s rotation would externally directly drive the gear train, using the gyroscope simply as a fixed object to push against.”



Of course there maybe ramifications on the earth's rotational speed, length of an earth day, the position of our planet in the solar system and other trivial considerations like that.

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