If you're wondering what the heck is going on in this picture, you're not alone. We all know computer games and communications have left us stuck in our gaming chairs and gaining an extra couple of inches around the waist...but the next step in gaming could take that right off. No, it's not the Wii, it's a VirtuSphere, a giant, human-sized hamster-ball on rollers that stays in one place as it spins.
The idea is to let you run around while in your virtual reality goggles without needing a lot of floor-space and if you look over your shoulder, you can "see" what is going on behind you in the game. For a gallery of the VirtuSphere in action, just read more