You might have heard from the tech news outlets about the Leap Motion. If you haven’t yet, you will soon. It’s a black box about half the size of an average mouse (computer, not actual) that sits on your desk and tracks the 3D movement of your hand (actual, not computer). Essentially, it’s like an XBox Kinect but instead of tracking limb movements, it tracks fingers. These devices are being released mid-July but the here.com team were lucky enough to get into the developer preview program so that we could integrate the Leap with here.com.