optimizing the exterior shape of the LED chip and patterning the sapphire substrate to reduce light scattering), and methods of eliminating the passage of light through certain layers of material ...

The exterior mirror is equipped with LED logo lights which may short circuit, the auto safety regulator said. The recall affects certain 2015-2017 Lincoln Navigator vehicles. Sign up here.

(Reuters) -Ford Motor will recall 35,328 vehicles due to faulty LED lights in the exterior mirror that may cause a fire, the U.S. National Highway Traffic Safety Administration said on Tuesday.

Twice a year, billions of birds travel hundreds of miles between their winter and summer homes, mostly at night, using the stars to navigate. In Northern Virginia alone, an estimated 100 to 160 ...