Generating electricity with soccer ball

[narimoh]

why can't we stick this on the cars and generate electricity and consume it for ourselves?

[dethronegod123]

i thought of this 2 years b4 it came out

[swordofisis]

its the same thing thats in those LED flashlights with no batteries that you shake to charge.

[CHRISTIANNWO]

Wow who would've guessed that two college girls playing with balls could change the world.

[votin]

Please mass produce these balls!

[rmsolympic1]

Wow, I love this. I would love to see it also used with exercise equipment, such as weights and medicine balls.