LED headlights are pretty common ... This stems from the fact that blue light messes with the circadian rhythm by tricking the body into thinking the blue light is early morning light and so ...

What weighs just a few ounces, is packed with all the right features, and is the perfect tool for navigating the outdoors in ...

Compounding the problem is that the shorter wavelength, blue-ish light of LED headlights is more energetic than the more reddish, longer wavelength of halogens and are generally perceived as more ...