Now that I've had a day or two to digest the rapidfire assault of product updates that was the Apple WWDC 2009 keynote, I must admit I'm less than thrilled with what went down. Sure, I may have drooled on my keyboard just a bit as I followed live blog coverage of the pep rally. But now that the Apple Kool-Aid has finally worn off and I've returned to my normal crotchety self, I can't help but feel disappointed--perhaps even a little incensed--by this most recent Steve-free Apple hoedown.
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.