This energy is largely wasted. However, with the piezoelectric effect, it is possible to convert this kinetic energy into electric energy.

Japan uses piezoelectric sidewalks to convert footsteps into electricity, harnessing high foot traffic for renewable energy ...

fstop123/Getty Images 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 ...