New patent features ultra-black, cone-shaped glare shields made of sintered steel to improve camera performance.

Autostereoscopic displays enable glasses-free 3D visualization, transforming industries by improving interaction with ...

The third of James Cameron’s world-building epics arrives 16 years after the first one, but only three after number two, Avatar: The Way of Water. Apparently proceedings were held up by Cameron and ...

Voyant Photonics has unveiled what it says is the industry’s first fully solid-state 4D frequency-modulated continuous-wave ...

Voyant Photonics, the leader in chip-scale frequency-modulated continuous-wave (FMCW) LiDAR, today announced its Helium™ ...

Meta-holograms, the computer-generated holograms assisted with nano-structured metasurfaces, promise efficient recording of light at the nanoscale. Adopting the multiplexing principle further bestows ...

Abstract: A four-dimensional (4-D) antenna array with hemispherical spatial coverage is proposed for seamless connectivity over a wide area. The antenna array is composed of 4 sequentially rotated ...

Abstract: Joint Radar-communications (JRC) has been widely studied as a key technique in future wireless communication systems. One of the crucial challenges is waveform design for the JRC. In this ...

As we move, engage and click our way through the world, we often change the “hat” we wear multiple times in the span of a single day. Part strategist, part musician, part fan, I might flex between ...

Black holes, the densest objects in the universe, eat up anything that comes too close, even light. Is there anything left inside these behemoths that could reveal what they devoured in the first ...