NAPLES, Fla. — Two months after a deadly crash shook the community, Collier County is adding tiny blue lights to traffic ...

Marc Short, who served as chief of staff to former Vice President Mike Pence, affirmed President-elect Trump’s decision to ...

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

Shadows are a natural consequence of opaque walls in an illuminated Universe. Light shines; photons travel until they hit an ...

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

This could enable new tech for controlling light with light, opening doors to advanced fabrication, imaging, and illumination ...

Alternatively, you could click the forward-pointing arrow associated with the Night Light menu and choose from the options to change the strength of the blue light filtering or schedule the time ...

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening ...

Therefore, a naturopathic doctor recommends the lights off when you don’t need them to enhance your natural beauty.

The AA further said there was an ever-increasing amount of anecdotal evidence that the occupants of blue light convoys ‘violently gesticulate and show their firearms at other motorists, and are ...

With the help of a ruby cube and two laser beams, researchers made one ray of light cast a shadow when illuminated by the ...