Athletes who follow their heart now have a smart monitor to help them.
By Steve Casimiro
Posted 05.09.2003 at 12:53 pm 0 Comments
If you spend any time watching late-night infomercials, you're well aware the world is awash with gadgets that promise a better workout. But most of the miracle machines are not going to help your average couch potato. So
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.