资讯

What you do with it is up to you, just make sure you drop us a line when you figure it out. What would/do you use a Faraday cage for?
However, a compass does work inside a Faraday cage because the cage does not block the earth's magnetic field. Constructed of a metal mesh, current is conducted on the cage itself. It was invented ...
A radio is able to receive signals and make sound when outside a Faraday cage. The cage blocks the signals when placed over the radio, silencing it. The cage gaps are on the order of centimetres, but ...
Greg then demonstrates how anything containing water makes a good conductor and demonstrates how a Faraday cage works by conducting the lightning away to earth. He completes the demonstration by ...