This article was originally published on PRINTING United Alliance. Since color is the reflection of light, then the kind of light in which color is viewed will dramatically affect our perception ...

Researchers demonstrate a new technique for suppressing back reflections of light, leading to better signal quality for sensing and information technology.

As showing how far under favourable conditions the reflection of light from a cloudy sky is visible, I may perhaps be allowed to mention that last night at nine o'clock the reflection of the ...

IT seems that the sorting out of foods by the reflection of light will soon be used in regular commercial practice. It is certainly quite feasible for sorting out foods the quality or maturity of ...