Holograms are tricky to describe because science-fiction gives the name to any three-dimensional image. The science-fact versions are not as flashy, but they are still darn cool. Legitimate ...

One of the weirdest theories in cosmology is the holographic principle, the idea that our universe is a three-dimensional image projected off a two-dimensional surface — the idea that, yes, we are ...

The type of hologram that is created in the video is the simplest type, called a transmission hologram, as it requires a laser light to illuminate the holographic film from behind to recreate the ...

Holograms have always felt like science fiction ... Its superior bandwidth will mean we can enjoy data-heavy VR and AR in high definition on our phones and tablets - something not possible ...

such as from Ultraleap, that turns hand motions into commands for the computer. See hologram. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.