New printer creates extremely realistic colorful holograms

Researchers have developed a new printer that produces digital 3D holograms with an unprecedented level of detail and realistic color. The new printer could be used to make high-resolution color recreations of objects or scenes for museum displays, architectural models, fine art or advertisements that do not require glasses or special viewing aids.

from Top Technology News -- ScienceDaily https://ift.tt/36oBvE5