The official NFL helmet partner since 1989, Riddell launched the 360 in 2011. It has extra padding around the front and sides of the head, and the company’s signature Concussion Reducing Technology, which adds even more padding. Yet for all that foam, most experts say it does little to address rotational forces, the primary cause of concussions.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.