Though it's highly uncertain that they would have anything interesting to say, for some reason we humans agonize over what our babies might be communicating with all those non-verbal cues. But though we've golfed on the moon and harnessed controlled nuclear reactions, the various moans, shrieks and squeals of our infant offspring are still more or less a mystery to us. Now a group of Japanese scientists claims to have cracked the infant code. If you're not already skeptical, read on.
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.