Apple has begun their program to distribute free cases to those suffering from the iPhone 4's antenna flaw--the solution reluctantly offered a week ago in a special news conference
It's done via the app store--download the "iPhone 4 Case Program" app, enter your Apple Store ID, and pick your free case--an Apple bumper or one of a few other third-party cases. All are currently backordered 3-5 weeks.
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.