Humans to provide energy source for smart devices of the future

Scientists may have finally found a solution to effectively harvesting energy from humans into electrical energy.
Researchers from the Institute of Thin Films, Sensors and Imaging (ITFSI) from the University of the West of Scotland (UWS) explored the use of the 3D graphene foam material Gii by Integrated Graphene as an active layer in an energy generator, known as a TENG.
The investigation aimed to transform mechanical energy wasted in nature into electrical energy that