At SC10 in New Orleans, Louisiana, Computer Sciences Corporation had an Alioscopy television on display. This type of television uses lenticular lenses to produce a glasses-free 3-D effect. Of course, you are not going to see a 3-D effect with this movie taken from an iPhone4. Still, it gives you an idea of how much clearer these latest autostereoscopic televisions are over the ones from just a few years ago.