Researchers have designed a new LED-based train headlight that uses a tenth of the energy required for headlights using conventional light sources. If operated 8 hours every day, the electricity ...

Truck-Lite’s 7-inch LED headlamp, Part No. 27270C, uses a light delivery method that adopts parabolic reflector technology designed to create a smooth, even light output. The use of metalized ...

Jay Holben The next in line on our examination of lighting fixtures is the PAR, which is an acronym for Parabolic Aluminum Reflector. The classic PAR is a reflector and lamp all in one. It is a sealed ...

Reflectors are vital for road safety, especially on poorly lit roads or in adverse weather. Using retroreflection, they return vehicle headlight beams to drivers, improving visibility of road ...

Could you explain how the headlamp is directed, its scatter and the ability or style of light to pierce the dark? I drive on hill-and-dale county roads and have experienced many times "high-beams" ...

Headlights are mounted on the front of the car to light the road ahead during night or foggy days. They have reflectors and special lenses and are usually the sealed beam construction type, with the ...