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Discover Magazine on MSNPower Generated From Earth's Movement Through its Own Magnetic FieldNearly two centuries after Faraday's failed attempts, scientists have demonstrated that Earth's continuous spin can directly ...
The induced voltage produces an induced current if the conductor is connected in a complete circuit. As with all currents, the induced current creates a magnetic field around itself. Note that ...
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Revolutionary new power tech can transmit electricity through glass to your outdoor devicesA California-based inventor has come up with a better way to power your outdoor devices ... to ensure its magnetic and electric fields aren't dangerous. The Power Mole also has build-in sensors ...
The induced voltage produces an induced current if the conductor is connected in a complete circuit. As with all currents, the induced current creates a magnetic field around itself. Note that ...
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