By Ian Chant
Posted 06.01.2012 at 11:24 am 3 Comments
It begins with a tweet and ends with a twisted ankle. Still, since everyone seems intent on continuing to stumble along looking down at their smartphones, Transparent Screen can help minimize accidents. The Android app overlays any screen content on top of a live image from the phone's camera, so users can keep their eyes on the display without bumping into others or wandering into the street. Transparent Screen is available for free at Google Play.
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.