Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

Imagine the boundary consists of many Planck-length squares, each able to hold a single bit—0 or 1—empty or full. You can have small-scale patterns of these bits, where each square is independent.

Getting a hologram to look 3D in pictures or video is basically impossible. Having seen it in person however, I can report it's extremely impressive. Unfortunately, it's still not very big.

Some of those hologram examples from the Exploratorium were part of a traveling exhibition I saw in – not kidding – 1983. They were kind of mindblowing to me at the time and, like the video ...

Scientists have created holograms that you can interact with directly for the first time. Using a flexible projector screen called a diffuser, the team allowed for a human to “insert our hands ...

Back in August 2021, Portl launched a 7-ft-tall hologram projection box for life-like remote communications. Now renamed Proto, the company has revealed that its Epic technology is allowing cancer ...

Particles of twisted light that have been entangled using quantum mechanics offer a new approach to dense and secure data storage. Holograms that produce 3-D images and serve as security features ...

Breaking out of sci-fi movies and into the classroom, holograms are becoming the latest high-tech teaching tool. Bari Hoffman first learned of holograms during the pandemic, when she saw that rapper ...

A Texas hospital is experimenting with hologram technology for doctors to see patients. Some health care experts wonder if it’s beneficial. By Hank Sanders A patient walks into a hospital room ...

For “PST Art,” the Getty is showing works by John Baldessari, Louise Bourgeois, Deana Lawson and others in a medium that promised to be the future.