'Energy cannot be created nor destroyed it just changes from one form to another in the Universe.'

An Eleco-Tron is a device which converts any form of energy in the Universe to Electricity, in its simplest form in Radio applications it is a Diode which converts RF energy into Electrical energy and eventually to sound waves. The Crystal Radio is the simplest form of Eleco-Tron, it draws no power from any source other than the ether waves themselves. If Man is to survive Global warming he must invent Machines which draw energy from the environment without burning fossil fuels, thus reducing the Greenhouse heating effect and CO2.