There are also easter eggs sprinkled throughout, encouraging exploration. Play a game of Missile Command. Discover how to ...

To realize dynamic holographic display, photosensitive material doped liquid crystal (LC) has been discovered and deeply investigated because of superior photorefractive and photoelectric properties.

Laser speckle caused by high coherence severely affects the image quality. The traditional optical approaches cannot effectively suppress speckles without compromising the coherence of the laser in ...

Nothing Phone (3) is touted as company's first flagship phone: Check out the design, display, camera, processor, battery and pricing details.

The world’s largest digital camera has revealed its first images. The size of a small car, the Legacy Survey of Space and Time (LSST) camera weighs nearly 2,800 kilograms and boasts an ...

NEW YORK (AP) — The largest digital camera ever built released its first shots of the universe Monday — including colorful nebulas, stars and galaxies. The Vera C. Rubin Observatory, located on a ...

Programmable metasurfaces at terahertz (THz) frequencies hold a vast potential for applications in biomedical imaging, security screening, and wireless communication. However, the limited on–off ratio ...