This is the PiggyPower Cell 125, and in this clip I’m showing something a little fun just to demonstrate the concept. The device is actually producing electricity from nothing more than the body heat from the palm of my hand. Obviously this isn’t meant to power anything serious, it’s just a quick way to show how the technology works. Even a small temperature difference can start generating power. The PiggyPower Cell is a thermoelectric generator device, designed specifically to convert heat dire