CES 2013 was packed full of various HDTV technologies. Everything from 4K to 8K was on display. But one of the coolest came from the former OEM manufacture Hisense: a completely transparent 3D display. It doesn't make sense until you see it in person, but that's exactly what it is. Why would any one want to buy a see-through 3D TV? Well, no one would. That's why Hisense expects the units to be sold to businesses and stores for product and advertisement displays. Still, we wouldn't mind having one in the crib.