Researchers developed a solar collector with a dielectric Bragg mirror, optimizing energy conversion by separating sunlight ...

This series is excerpted from “Digital Signal Processingand Applications, 2nd Edition.” Order this book today at www.newnespress.comor by calling 1-800-545-2522 and receive a 20% discount! Use ...

The last few decades have seen substantial advancements in our knowledge of the harmful health effects of cigarette smoking. The present study shows that cigarette smoking can alter sleep architecture ...

Spectral (or optical) resolution is one of the most essential characteristics of a spectrometer. A system’s spectral resolution determines the maximum number of spectral peaks that can be resolved by ...

Whenever there is a boundary between two different surfaces, light is refracted because there is a change in the speed of light when it crosses from one material to another. The direction in which it ...