Although the trial was mock, the hologram witnesses seemed real as they were beamed full-size into the courtroom, said Gibney, who sits on the U.S. District Court for the Eastern District of Virginia.

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 ...

Talk about a reality check: The entire universe could be a "vast and complex hologram," scientists reported Monday. Also, even more unsettling, what we think of as reality may be just an illusion.

People in the UK could be using holograms to keep in touch before the end of this decade, according to experts.. After a year of communicating via video calls, which saw Zoom and Facetime soar in ...