This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. In this segment Chief Meteorologist Hank ...

"The colors of the spectrum, then, "are not Qualifications [alterations] of Light … (as 'tis generally believed), but Original and connate properties." When you purchase through links on our site, we ...

Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...