While playing around with a webcam that he’d set up to run an object-tracking Python script and discovered that his setup tended to display a translucent object with a LED inside of it as pure ...

Motion tracking has plenty of useful applications, too – like aiming heat directly at cold humans. Video after the break.

More accurate hand tracking will help Leap Motion fulfill its higher calling which will be facilitating life-critical tasks that help its users do things that they otherwise could not.