The Oslon Signal LED emits a powerful bright blue light that enhances emergency vehicle visibility. The LED produces a blue color with a luminous flux of 52 lumens at 350 mA. Its wavelength of 472 nm ...

Light-emitting diodes (LEDs) are so ubiquitous that it's easy to forget just how much society relies on these underappreciated technological wonders. Yet, the history of the LED goes back further than ...

Flashing blue lights on non-police vehicles in New Jersey aren't just flashy, they indicate something just as important as if ...

If part of your job is overseeing building maintenance and management from an electrical standpoint, how much thought do you give to emergency lighting? Providing sufficient illumination to light the ...

BACK TO YOU IN THE STUDIO, I BET. JOHNNY. THANK YOU. ALL RIGHT, WELL, TODAY, KANSAS CITY, MISSOURI POLICE ARE ROLLING OUT A NEW PROGRAM DESIGNED TO KEEP KC SAFE USING LIGHTS ON THEIR POLICE CARS.

While blue lights are rarely used on campus, UND leaders say just having them available lend to student safety. Blue emergency light stands with telephones are located strategically throughout the UND ...