Opel is betting big on brains over brute force with the new Astra and Astra Sports Tourer, unveiled at the 2026 Brussels ...

Night driving has quietly turned into a high‑stakes stress test for the human eye. As automakers have chased brighter beams ...

Cities have long equated brightness with safety. From sodium vapour lamps to high-efficiency LEDs, the evolution of urban ...

SPIE Photonics West sees the global optics and photonics community come together to present and discuss the latest industry ...

He’s referring to the electromagnetic radiation given off by our electronic devices, and in particular, the portion of the ...

Brainiac75] is a fan of fiber optic lamps, except for one thing—they’re often remarkably dim. Thus, they set out to hack the technology to deliver terrifying amounts of light while still ...

The X-Ray Imaging and Spectroscopy Mission (XRISM), a joint mission between the Japanese Aerospace Exploration Agency (JAXA) and NASA, launched on Sept. 7th, 2023. Its advanced imaging filters and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Nancy Redd Shifts in the number of daylight hours — due to changing seasons or ...

Headlights play an essential role in every vehicle, providing the vital illumination necessary for drivers to see the forthcoming road and avoid potential hazards. However, it’s important to remember ...

The approval is a major win for SpaceX, even though it falls short of the company's original request to deploy nearly 30,000 satellites. The green light ...