By Carina Storrs
Posted 03.18.2010 at 10:50 am 10 Comments
After cardiac arrest, lowering someone’s body temperature can prevent life-threatening brain damage. It’s so critical that New York City requires ambulances to take some patients up to 20 minutes out of the way to hospitals with cooling equipment. EMTs could improve patients’ chances further using RhinoChill, a new portable nose spray that cools the brain on the scene.
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.