Our friends over at BoingBoing have been hammering out stories condemning SOPA and PIPA for weeks now. No surprise, then, that they're also participating in the blackout. BoingBoing is completely offline today.
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.