Gabriel Pato's neural net goes from front to back, giving it a 3-D appearance. Which is more accurate, scientifically speaking. The human neural net shows order arising out of the chaos of a disorganized network of neurons. Researchers are still trying to figure out exactly how. But it's a beautiful display of physiology and biology creating very complex order from seeming disorder. And it's beautifully executed here.
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.