Researchers at DGIST in South Korea have developed a highly efficient energy harvester that converts body movements into electrical energy, achieving 280 times higher efficiency than traditional devices.
Researchers
at DGIST in South Korea have developed a highly efficient energy
harvester that converts body movements into electrical energy, achieving
280 times higher efficiency than traditional devices.
The
device uses the piezoelectric effect, where materials generate an
electrical charge in response to mechanical stress, enabling energy
capture from movements like walking and bending.