Wireless miniature medical sensor powered by acoustic waves

john_s

Yet another way to power your wireless sensor.

http://nanopatentsandinnovations.blogspot.com/2012/01/rap-music-literally-powers-rhythmic.html

- according to them "...Researchers experimented with four types of music: rap, blues, jazz and rock."

p.s. I'd say a heart bit should be an ideal 'acoustic generator' for that