From 3D movie screens to augmented-reality devices, many modern technologies rely on our ability to manipulate light. Doing ...

Combining manual and automated techniques, the 3D printing process created a concrete wall from an innovative mortar based on white cement. From a total of 60 individual segments, the wall was built ...

A new LED design uses a built-in nanoscale metasurface to emit circularly polarized light directly, eliminating bulky optics ...

WASHINGTON -- As LEDs replace traditional lighting systems, they bring more smart capabilities to everyday lighting. While you might use your smartphone to dim LED lighting at home, researchers have ...

Watching a good old-fashioned light show is always a treat. Whether it be a Christmas light show covering a house or an army of drones making patterns in the night sky. Here, however, we have a light ...

Its 3D is still a work in progress and its 2D picture quality comes up short of the best available, but the high-end Samsung UNC8000 series still offers superb features, solid performance, and unique ...

Capturing human performances in high-definition 3D is a complicated proposition, and among the many challenges is getting the lighting right. This impressive new project from Google researchers puts ...