Free Energy from Thin Air!

Though, its not so far out there, in fact. Light can be converted to DC current with solar panels, electricity can be converted to magnetism as I did in my last article, in a microphone sound waves are converted to an electrical signal (by vibrating a magnet near a coil), solar rays can even be focused and converted to heat in awesome devices like this! When we think about it, energy is all around us and can be harvested in an enumerable many of ways. Today, we are going to take a rather novel approach. We are going to build a device specifically designed to sense and capture a particular band of energy which is all around us. The earth is magnetic and anyone who has ever used a compass knows this. Magnetic bodies in motion produce electricity, we can see this in any alternator, like the one in your car. So, therefore the earth is electric as well as magnetic, by definition. “