Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...

Tucson’s skies are slightly darker thanks to the completed streetlight conversion project, according to a study by the Tucson-based International Dark-Sky Association. The study, however, was limited ...

OLED technology creates sharper contrast and “pure” black levels, giving you the best possible picture. Editor's Note — ...

The best electric toothbrushes, including the top-shelf models often get heavily discounted during January, so if you're looking to try a new brand or upgrade, or perhaps even buy one as a gift, now ...

It doesn’t matter what outdoor activity I’m doing; I always pack a headlamp. Choosing the right hands-free light may seem like an easy task—just pick the brightest, right? However, there are a lot of ...