A team of MIT undergraduate students has invented a shock absorber that harnesses energy from small bumps in the road, generating electricity while it smoothes the ride more effectively than conventional shocks.

credit: courtesy / Zack Anderson
According to the MIT report this technology should increase the fuel efficiency of electric vehicles by 10%.
I really like such approaches because it’s a kind of using a waste product for supporting the intrinsic use of the originator. Or to cite Zack Anderson from MIT: “This is a disruptive technology. It’s a game-changer.”

