Wii wand not cutting it for you anymore? A group of game designers at the National University of Singapore have developed a next-gen immersive gaming system that blends virtual reality and augmented reality with the physical environment. Wearing head-mounted displays and using other peripherals, players use the open space around them to move, jump, crouch and aim within a game, collecting virtual objects and fighting opponents real and virtual along the way.
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.