Next-generation banknotes and passports could benefit from a novel approach to fine-tuning the color of fluorescent polymers, which could also advance microscopy and imaging techniques used in cell ...

Researchers have successfully developed an environmentally friendly, microspherical fluorescent material primarily made from citric acid. These microbeads emit various colors of light depending on the ...

How does color work, and how does the type of light source you use affect the colors you see? Appliance Science looks at the science of light and color. Richard Baguley Richard Baguley has been ...