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 ...

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 ...

You know we love the crazy light fixtures, and it doesn't get much crazier than the NOVA, a 3D LED display developed by the Swiss Federal Institute of Technology for its 150th birthday. Each of the 25 ...

The Samsung UNES6500 series, the company's least-expensive LED-based TVs with 3D announced at CES, includes two pairs of active 3D glasses. David Katzmaier Editorial Director -- Personal Tech David ...

Researchers at Princeton University have developed a 3D printer that can print LEDs in layers -- and it could one day print contact lenses that incorporate heads-up displays. Michelle Starr Science ...

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 ...

A strip of LEDs may be a simple and flexible way to add light to a project, but they don’t always look natural. There is an easy way to make them look better, though: add a diffuser. That’s what [Nate ...

Crest 3D Whitestrips with Light Teeth Whitening Kit is on sale for 43% off during Amazon Prime Day 2025. The kit includes 20 strips, an LED light, and uses an enamel-safe formula. The sale ends ...

Researchers led by Prof. Homer H. Chen at National Taiwan University have developed a way to convert stereo images into light field content, enabling existing AR/VR media to be viewed on ...

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 ...