Physicists at NASA and Princeton generate electricity from the Earth's rotation: could wind energy be our energy source of ...

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Abstract: The aging and breakdown of ground-wall (GW) insulation in electric motors may lead to serious faults and safety accidents, so predicting the life of GW insulation materials is important. In ...

The Terra Hunting Experiment will track the wobbles of dozens of stars nightly for years in the most focused hunt yet for an ...