My dad found a very cool video on Mashable that he showed me. It is a preview of a product called Leap Motion. The idea is that 8 cubic feet in front of your computer will be an interactive space to use with your hands. Your hands can control your computer, just like your mouse. It’s only $70 and it is supposed to be 200 times more sensitive than Microsoft Kinect. You will be able to plug it into a USB port. It is supposed to come out in December 2012 or January 2013, so you have to pre-order. Here is a cool video: