Pave with them. Make them into the floors of everything.

Capturing the Power of Trillions of Footfalls: "Redmond's unique floor tiles generate electricity using a phenomenon known as piezoelectricity – electricity generated by applying mechanical stress to certain materials like the lead zirconate plates in the POWERleap. When these 2-inch by 1-inch piezoceramic plates are bent, a charge is produced that can be harnessed. Multiply one tile by the surface area of a subway station or even your standard grocery store floor, and you can imagine the amount of energy these tiles have the potential to generate."

'via Blog this'

Pave with them. Make them into the floors of everything.

The Cap Tip Club - note to friends and followers