While they do have a higher upfront cost, led lights are more efficient and last far longer than incandescent, fluorescent, ...

Whether you intend to improve visibility, modernize, or increase energy efficiency, LED lights offer superior performance ...

Having the right kind of exterior lights for your home can be a great way to detour unwanted company. Here's what experts say ...

Abstract: This paper deals with a developed digital control procedure used to regulate a halogen lamp. The digital process allowing the extraction of spectral irradiance characteristics was presented.

When I first started driving in the 1960s, the only aftermarket car lights available were off-road light bars, fog lamps, ...

Abstract: Based on Microscopic hyperspectral imaging ( μ-HSI) technique, a measurement technique is proposed to precisely determine two-dimensional (2D) pixel-level photometric and colorimetric ...