Scientists have utilized holographic projections to achieve unprecedented resolution in a light-based 3D printing technique.

Researchers from the EPFL and the University of Southern Denmark have developed a volumetric 3D printing method based on holograms.

This small change has a big impact. "All pixel inputs are contributing to the holographic image in all planes, which gives us more light efficiency as well as better spatial resolution in the final 3D ...

HoloTile involves superimposing multiple holograms of a desired projection pattern, and eliminates random light interference called speckle noise that would otherwise create grainy images.

Light is emitted through the device so that ... Related: New invention transforms any smartphone or TV display into a holographic projector Felix Heide, assistant professor of computer science ...

Scientists have discovered a way to make 3D printing faster and more precise using holograms. Traditional 3D printers build objects layer by layer, but a newer technique called tomographic volumetric ...