CNET News Video: What can you do with a Leap Motion gesture controller?
CNET News Video: What can you do with a Leap Motion gesture controller?2:27 /
The Leap Motion controller for desktops and laptops is now available. Though many have visions of "Minority Report," the technology is much more about precise finger and hand movements than sweeping body gestures. Leap Motion's Eric Lau talks about the "secret sauce" and demonstrates what the device can do now that apps have been created for the 3D, nontouch experience.