A newly developed material can control and "program" heat, allowing it to direct thermal radiation, switch modes, and ...

Thales has introduced a new Search and Landing Light (SLL) designed to improve visibility ...

A smartwatch can tell us the level of oxygen in our blood, when our sleep is restless or the number of steps we take in a day ...

Normally, a material absorbs and emits heat in a linked way: A surface that absorbs heat well at a certain wavelength and ...

Digital Photonics upside from smart-glasses wins and AI data-center optical interconnects. See here for more details.

Forewarned is forearmed.

A reconfigurable device breaks the usual link between heat absorption and emission, enabling direction-controlled thermal ...

The Reolink Duo 3 PoE is a 16MP outdoor security camera with two 4K image sensors stitched into a single 180-degree panoramic view, designed to replace two single-lens cameras with one mounting point.

The Camera Hub G350 looks and functions much the same as the Camera Hub G3. Crucial differences include a separate zoom ...

The Pentagon has released 40 new UAP files, including pilot reports of objects unlike anything seen before. Explore the ...

An optical coating technology has been developed that maintains the performance of LiDAR sensors—the "eyes" of autonomous vehicles—even in rain and fo ...

A particle detected at the South Pole was born in a galaxy that churned out stars when the Universe was young.