Recent content by n.r.g.

  1. N

    High School Why do the magnetic force does no work?

    I think the o.p. Is referring to the right hand rule. Remember work is accomplished by the total effect of the deviation of the electron field. When you use magnetism as force for work you "aim " the field to effect the most electrons from their orbit thus 90 degrees works best. someone correct...
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    Space Based Solar Power Generation.

    Yes we can, and have. For many years a "solar" powered microwave power receiver ran successfully in the parking lot of the pentagon. It was removed some years ago I didn't hear that it fried anyone. Seems if a space rock tapped it it might light something up needs a good kill switch on-board...