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 ...

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, ...

A self-powered fabric with nanostructured materials converts sound into electrical signals and uses deep learning to recognize speech, turning clothing into a soft and responsive voice interface.