As the U.S. continues to wait for newer sunscreen ingredients, patients should use tinted sunscreens to protect against visible light that causes photodamage, melasma and hyperpigmentation, according ...
A research team at POSTECH has developed a novel multidimensional sampling theory to overcome the limitations of flat optics.
Research has long established that UV light kills microbes. It’s now a matter of figuring out how to incorporate it ...
The team had to devise a way to build a tabletop deep ultraviolet laser that would ... the team started with a near-infrared laser with a light wavelength of 800 nanometers (just at the edge ...
The team suspects that animals with almost translucent bodies may have yet more systems to detect light directly.
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