We've seen countless science fiction technologies make their way to the real world over the past few decades, but one has always eluded us: holograms. Okay, just to clear things up, that floating ...

WASHINGTON — One of the enduring sci-fi moments of the big screen — R2-D2 beaming a 3-D image of Princess Leia into thin air in “Star Wars” — is closer to reality thanks to the smallest of screens: ...

We've seen so many examples of technology that was once science fiction become reality that it's hard to believe true holograms as many think of them — like the floating Princess Leia in Star Wars — ...

(Nanowerk News) Researchers have developed a new way to create dynamic ultrahigh-density 3D holographic projections. By packing more details into a 3D image, this type of hologram could enable ...

A project at the University of Science and Technology of China (USTC) has developed a new approach to the creation of dynamic 3D holographic projections, one that could be employed in virtual reality ...

Since the 1990s, some physicists have suggested our reality is like a 3D projection of a two-dimensional universe. Now one team says it has evidence to support the wild idea. Eric Mack has been a CNET ...