NASA and NOAA release a series of images of our planet's dazzling lights at night.
An energy-drink company envisions a surreal world in which "Tron"-esque style meets snowboarding. We're onboard.
No bike lane, no problem. Make your own glowing red bike lane with a special laser-powered bike light from Xfire.
Crave's Nerdy New Mexico series crawls up to 9,200 feet and gawks at the massive Dunn Solar Telescope in the tiny community of Sunspot.
When the sun goes down, that's when the iPad gets busy for folks with news readers. The iPhone? It's more of a daytime habit. If you're building an app for both devices, heed the lesson.
Following study linking night light to cancer growth, researchers now find that--in hamsters--night exposure to even the dim light of a computer or TV screen is linked to depression.
The former theocrats order mobile phones companies to shut down at night over fears of being tracked by American forces.
I'm going to Las Vegas soon and am looking for a light camcorder. What would be best for night-time shooting?
The Korean electronics giant talked up new components ahead of Mobile World Congress and the unveiling of the Galaxy S5 next week.
During the day, paths coated with Starpath absorb UV light, which is released when darkness falls. The technology could be a cheaper, more energy-efficient alternative to nighttime street lighting, its maker says.