Gyeongyun Lily Min spent the last seven months in a makeshift laboratory she set up in her parent’s garage as she tried to convert vibrations produced by sound waves in sports arenas into electrical ...

A Hawaii-based company has claimed an energy harvesting breakthrough with a device which it says can convert radio frequency (RF) signals into electricity. Infrgy says its prototype device is able to ...

Scientists have made efforts to advance a way to convert low-frequency mechanical energy from ocean waves into electricity. Their approach focuses on self-powered ocean grids, distributed marine IoT, ...

The prototype delivered 13 per cent conversion efficiency, which, in simple terms, meant that with the prototype, for every ...

Researchers have developed a smart fabric that can convert body heat and solar energy into electricity, potentially enabling continuous operation with no need for an external power source. Different ...

Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...