Here’s good news for mobile users. Researchers have developed a way to turn body heat into electricity. So the next time your cell phone runs out of battery, you can charge it by just grabbing it with your hand.
One can also sit on one’s phone to pass electricity through their body to the device.
The technology has been created by Professor David Carroll of Wakeforest University’s Centre for Nanotechnology and Molecular Materials in the US. It is the most inexpensive way to produce electricity.
The gadget named “power felt” can generate energy from human skin; simply by holding one, or even sitting on it, could recharge them.