2. The Hendo Hoverboard
In accordance with the 1989 movie Back to the future, where a skateboard kind of thing rises like a magic carpet, a skateboard is finally created by Hendo which resulted in madness around the whole world. The board is able to float an inch above the ground that is also over aluminum or copper material with a battery life of 15 minutes. However, that is enough time to zoom past your enemy. Raising $450,000+ as a kick starter is definitely worth getting placed at the second position of the inventions’ list.