For years, 3D projection has seemed a technology long on potential but short on practicality. Despite some promising-looking technology demonstrations in the past, manufacturers just couldn't pull 3D ...

Already manufacturers like ViewSonic and Mitsubishi have launched several DLP projectors enabled for 3D. Dave Duncan, worldwide education business development manager for T.I., told us the new 3D ...

A hologram has a limited viewing angle and doesn’t actually fill a 3D volume of space. A volumetric 3D display — like the one we have developed — truly structures the light in three dimensions.

Whether the implementation and use of this virtual reality will line up nicely with the technological potential remains to be seen. The 3D projection Microsoft is working on sounds pretty neat.

A diagram of how Apple's proposed 3D projection system would work. U.S. Patent and Trademark Office It's not that much of a surprise that Apple thinks watching 3D content with plastic glasses is dumb.