There are plenty of pillows out there designed to properly cradle the weary noggins of back sleepers or side sleepers or front sleepers. Today, I saw one that does both. The intelliPillow is a self-adjusting pillow that senses which position your body is in and then inflates or deflates itself according to your preferences. The prototype, brought to us by Innvo Labs (the same people who made the Pleo, the robot dinosaur) made its first public appearance 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.