Health officials banned the artificial food color known as Red 3 from the U.S. food supply in January, citing a federal statute and cancer risks in lab rats.
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 ...
Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...
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Red Light Therapy: Skincare Superhero Or Beauty Bust?If you’ve ever seen a beauty influencer don one of those mildly creepy red light masks, you might have wondered if they ...
At the National Museum of African Art, a Washington, D.C. artist’s work illuminates a gallery room and honors 54 people who ...
Five years ago, NASA provided an updated version of the Pale Blue Dot. JPL engineer Kevin M Gill reprocessed the image with modern tools but following the original approach, even receiving inputs from ...
It’s often deemed the first color, the strongest color, the color that stands for color itself. So why does it keep slipping ...
Local residents confronted and drove off neo-Nazi demonstrators waving large swastika-emblazoned flags along a highway ...
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