Too many posts with free energy. All of them are fake. You must give energy to take energy . I made thiw construction that supposed to capture the energy from the radio waves of the atmosphere. In fact there is a hidden battery in a syringe and a homemade reed switch with some leds all hidden in led bulb. Othe r similar constructions give energy with a small motor with hiw baqttery hidden in another fake empty motor or they use the induction with a big coil hidden under th table and a foot switch that gives current to the hidden coil.
You can see the experiment here: