I was looking at some science videos online, looking a new technology when I saw a clip on a product called ZeroN. ZeroN is a physical and interactive element that could be used in many ways. Looking at how ZeroN can aid designers modeling in 3D is what made my post about it. ZeroN could be linked with any 3D software can be used at a camera control, simply grab the ball and place in in the position you would like the camera. Another use i saw which I thought was clever was using this ball and placing it as a light source so you can see how it cast shadows and so forth.