Imagine a world where pacemakers never need new batteries and a walk through a park keeps your mp3 player at full charge. Dr. Yong Shi, Stevens Institute of Technology, is developing the technology to make those dreams a reality. More at http://buzz.stevens.edu/
@willgalison
its the transfer of energy through the crystal.
cric8r583 2 months ago
Will the piezo crystal eventually "run out" of energy? There cannot be infinite energy on the crystal???
willgalison 6 months ago