4 ms·

Too bad Nikolai Tesla's not around to help us figure out how to harness that energy.

• NicksTCoil 13y ago
  His coil works in reverse too. ;-)
  • samstave 13y ago
    link please?
    • marshray 13y ago
      https://en.wikipedia.org/wiki/Loop_antenna https://en.wikipedia.org/wiki/Loop_antenna