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 ...

Some 40 years ago, physicists noticed certain metals were conducting electricity in a bizarre way no one could explain. New ...

After a year of trial and error, Liyang Chen had managed to whittle down a metallic wire into a microscopic strand half the width of an E.coli bacterium — just thin enough to allow a trickle of ...