What is a hologram? True holograms are 3-D images produced by the interference of light beams that reflect off a real, physical object and can be seen with the naked eye.

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.

A new hologram persuasively suggests the singer is here and in top form. ... is the inverse — not a real-life performer in a synthetic environment but a fabricated performer in a real one.

The so-called synthetic human is AI-powered hologram technology that projects a digital, lifelike person with interactive and cognitive abilities within a clear display case in the corridor.

A hologram that acts like a pushy sales assistant could come off as pushy instead of approachable, creating a bad first impression for holograms. However, this possibility is being taken into ...

Before edible holograms are ready to hit store shelves, however, the researchers want to adapt the method to a food-grade dye that could replace the synthetic black dye used in these pilot ...

Last year, some cancer patients in Tennessee and Mississippi got a startling offer: Instead of videoconferencing with oncology specialists located hours away, they could see a hologram doctor ...

Fast forward to today, and a nearly 4-minute-long hologram performance at the recent Billboard Music Awards by a now-deceased Jackson cost "multiple millions" to make, according to Frank Patterson ...

NewsHour Weekend's Hari Sreenivasan spoke to the CEO of a hologram company that is partnering with WeWork to set up studios around the world. Full Episode. Monday, Feb 24. Close Menu.

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 ...

This device doesn’t use a “true” hologram, though — it’s actually based on an old stage effect known as Pepper’s Ghost, a technique that’s been used since the 1850s.It uses ...

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.