AUSTIN, Texas (AP) — In a bustling tent set up in a parking lot here at the South By Southwest Interactive Festival, people are pointing their hands and gesturing with chopsticks as they guide various ...

[Credit: Leap Motion] The Kinect brought on a whole new kind of gesture controls, and the iPhone helped bring multitouch controls to the masses. Each is great at what they do, but there are drawbacks; ...

If you thought multi-touch was futuristic, get a load of the Leap. It allows you to fully interface with your computer using only hand and finger gestures. It's 200x more accurate than an Xbox Kinect ...