People love the rainbow of ROYGBIV colors: red, orange, yellow, green, blue, indigo and violet. Human eyes perceive visible light as this array of colors. You may notice that some colors you can ...
Knewz on MSN
The Color Purple You Are Seeing Is ‘Not Real’. It Is Just a Mere Optical Illusion Created in the Brain
While violet hits your eye with a specific wavelength, purple only exists in your perception — a clever construct built from ...
Researchers at the Dalian University of Technology and the University of Hong Kong have developed a novel method for creating dynamically reconfigurable color displays using Tamm plasmonic photonic ...
Metalenses -- flat surfaces that use nanostructures to focus light -- promise to revolutionize optics by replacing the bulky, curved lenses currently used in optical devices with a simple, flat ...
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