By Bryan Gardiner
Posted 02.14.2012 at 11:07 am 1 Comment
Building and programming robots is no small feat. Just to get a robot to perform a simple action—say, turning when someone claps—can require hours of coding. Cubelets make robot creation as simple as stacking blocks.
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.