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

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 ...

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 ...

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 ...

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 ...

Though we don’t quite have the technology to make three-dimensional holograms a reality yet, companies like PORTL and Microsoft are working on it. But a third company decided to forego the traditional ...