Blue light—short wavelengths of visible light emitted by smartphones, computers, and TVs—impairs the eye’s ability to distinguish fine detail more than any other wavelength, according to a new study from the University of Georgia. This finding could help inform future lighting technologies, digital display design, and research on visual performance. Researchers tested 60 young adults
The news section on a University’s main website often is a series of press releases written by the public relation departement. It’s part marketing, and often inflate the research’s significance.
An article written by a science reporter in an independant publication should be more objective, hopefully provide more context beyond what’s in the press release. Haven’t found such article with a quick search, it may take a bit more time for those to be written and published.