Inventor Chris Wilson wants eto never worry about battery again with his Robobike Mobile Generator. It connects to the back of an electric bicycle, passively stabilizing itself so that the rider can fully enjoy their ride without issue. Also connected to the generator are the bike’s brakes, allowing it to recharge itself when in use. And when you’re done, the Robobike Mobile Generator can power a refrigerator if need be, among other things. Although potentially practical, the product seems a bit awkward.