Scientists unveil a rubber band that generates electricity from body heat

Scientists unveil a rubber band that generates electricity from body heat

A team led by scientists from Peking University has developed a rubber-like material that converts body heat into electricity. This advance could allow the next generation of wearable electronics to generate their own power ...

Scientists Create Stretchy Rubber That Converts Body Heat Into Electricity for Wearables

Scientists at Peking University have developed a stretchable elastomer that converts body heat into electricity, detailed in Nature. The breakthrough uses thermoelectricity to power wearable and implantable devices without batteries. Enhanced with a doping agent for higher conductivity, the material combines flexibility with efficiency, marking a leap for self-powered electronics and medical technologies.

Energy revolution from China: rubber band that converts human heat into electricity. Goodbye batteries for smartwatches and medical devices. - Economic Scenarios

A group of Chinese researchers has created the world's first elastomer (rubber) capable of efficiently converting body heat into electricity. This technological breakthrough, published in the prestigious journal Science , could spell the end of the dependence on bulky batteries and frequent charging for an entire generation of wearable devices, from smartwatches to medical sensors. The Peking University team has overcome a previously thought ins…