A company called Reflect Orbital wants to illuminate the Earth after sunset with orbital sky mirrors, raising alarm bells.

Given the name, you’d expect this to be a decent grand tourer, and Audi reckons on 386 miles of range for the base quattro, ...

Photoelectric sensors and light curtain sensors are among the most commonly used sensing devices in factories. Photoelectric sensors are mainly used to detect parts products or material movement.

TOPEKA — Longtime Kansas journalist and Kansas Reflector senior reporter Tim Carpenter has been selected for a statewide hall of fame honoring journalists. Reflector opinion columnist, nonprofit ...

Adverse Effects and Drug Interactions of Diffuse Alveolar Hemorrhage Treatments On chest radiography or high-resolution computed tomography, a patient with diffuse alveolar hemorrhage may show diffuse ...

Boehmite nanofibers (BNF)-reinforced polymethylsilsesquioxane (PMSQ) composite macroporous monoliths were systematically optimized to achieve high diffuse reflectance, mechanical robustness, and ...

One of the most affordable and indispensable tools in any photographer’s kit is a good reflector, and the K&F CONCEPT 5-in-1 Reflector absolutely delivers. I’ve used a number of reflectors over the ...