Scientists have found that it’s possible to generate electric power from Earth’s rotation through its own magnetic field using a magnetic tube resting stationary on the planet’s surface. But before ...

See a wild experiment where a person is wrapped in a foil suit to test if it can protect against electricity. The demonstration shows how electric current follows the path of least resistance, ...

Bits of material levitating against gravity, a stream of water deflected by invisible means, sparks of light appearing out of thin air; with observations like those, it’s a wonder that the early ...