A group of U.S.-based physicists has presented experimental evidence suggesting that electricity can be generated from the ...

cannot be correct." The device could theoretically work by having the generator pass through the Earth's magnetic field, ...

cannot be correct." The device could theoretically work by having the generator pass through the Earth's magnetic field, parts of which remain static, producing a current. However, as the journal ...

If there is a fault that causes the casing of the device to become live, a large current will flow through the live wire and low-resistance earth wire. This high current will cause the fuse to melt.