(Nanowerk News) Everybody has seen holograms, on a bank note, a passport or in Star Wars. Holography is a powerful technique of photography of a light field without a lens for 3D imaging and display.

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2026.250149, discusses a quarter-wave geometric-phase ...

Hologram in this hospital allows doctors to 'teleport' to meet patients Link Copied! A newly installed holographic display in Crescent Regional Hospital in Lancaster, Texas, is allowing doctors to ...

Akonia Holographics, a startup in Longmont, Colorado, spent years trying to make holographic data storage work. It didn’t succeed, but now it found a new use for the same technology. The company now ...

A holographic display developed by researchers at Samsung allows high-resolution 3D videos to be viewed from a variety of angles and could be made thin enough to be incorporated into a smartphone.

Most people own at least one hologram, probably without knowing it’s a hologram. Those with relatively little optical background, most of the general public, are most likely to encounter real ...