piezoelectricity
A Pacemaker Powered By The Beating Heart
By bonding piezoelectric layers to a flexible plastic frame, scientists in China have designed a pacemaker that could harvest energy from a beating heart.
A Hyper-Stretchable Energy Harvester
Flexible energy generating devices such as the stretchable elastic-composite generator could be used to power wearable devices.
KAIST Researchers Invent Self-Powered Pacemaker
The self-powered heart pacemaker could reduce the need for repeated surgery to replace batteries.
Nanogenerators Harvest Energy Efficiently
South Korean scientists have produced nanogenerators that achieve unprecedented levels of power efficiency.
