We build a working hologram projector using simple materials to display real Star Wars footage in 3D.

Since the invention of holography by Denis Gabor in 1956, it is widely believed that optical holography is an ideal way to achieve a naked-eye 3D display. Nonetheless, how to dynamically reconstruct a ...

Organic light-emitting diodes (OLEDs) are thin film optoelectronic devices that feature simple fabrication, light weight and broad tunability, which makes them widely used in mobile phone and TV ...

(Nanowerk News) Researchers have developed a new way to create dynamic ultrahigh-density 3D holographic projections. By packing more details into a 3D image, this type of hologram could enable ...