Controlling magnetism in a device is not easy; unusually large magnetic fields or lots of electricity are needed, which are ...
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IEEE Spectrum on MSNExperiment Generates Current from Earth's Magnetic FieldS cientists have found that it’s possible to generate electric power from Earth’s rotation through its own magnetic field ...
We’ve rounded up the best MagSafe, Qi2 and MagSafe-compatible magnetic chargers, from the plain pad to multi-functional stands (up to six devices charged), and even the most colorful—from snap ...
Pressure is mounting for tighter rules over the sale of magnetic toys including balls and beads which are increasingly ...
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