Shooter utile

Voici le ballon de foot le plus malin de la terre : Soccket

The sOccket harnesses the kinetic (motion) energy of the soccer ball during normal game play and stores it for later power needs. After play, an LED lamp can be plugged into the sOccket to provide light for reading and other activities normally impossible after dark.

4 étudiant(e)s de Harvard sont derrière ce projet.