Hottest. Flyfishing. Glasses. Ever. Oakley's process bonds the polarizing stuff to the lenses while it's in liquid form, ensuring that it'll never peel off (others simply apply it like tape).
$170; oakley.com. -Joe Brown (associate editor)
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.