Techniques developed by astronomers could help in the fight against breast and skin cancer. Charlie Jeynes at the University of Exeter will present his and Prof Tim Harries team's work today at the RAS National Astronomy ...
Astronomy
Jul 2, 2019
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The first line of defense against skin cancer is the ability to repair DNA damage caused by UV light. The XPA protein plays an important role in the repair of certain DNA damage, and mutations in this protein have been implicated ...
Biochemistry
Dec 7, 2017
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Alone, naked, and with their eyes covered for protection: this is how newborns lie in incubators when they are being treated for jaundice. Irradiation with blue light in an incubator is necessary because toxic decomposition ...
Optics & Photonics
Oct 31, 2017
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Food intolerance is often dismissed as a modern invention and a "first-world problem". However, a study analysing the genomes of 101 Bronze-Age Eurasians reveals that around 90% were lactose intolerant.
Archaeology
Jun 11, 2015
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Many factors can change skin pigmentation, including aging, exposure to UV light, certain drugs, as well as certain diseases. A simple technique for measuring skin pigmentation could be a helpful tool for research and diagnostics. ...
Analytical Chemistry
Apr 23, 2015
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The human body is daily exposed to external assaults such as bacteria, ultraviolet light or chemical agents. Skin, the largest organ of the body, is the first line of defense against these agents. Skin performs this function ...
Cell & Microbiology
Jan 16, 2014
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Using a particular type of titanium dioxide—a common ingredient in cosmetics, food products, toothpaste and sunscreen—could reduce the potential health risks associated with the widely used compound. The report on the ...
Materials Science
Sep 25, 2013
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(Phys.org) —By the time most of us realize we've been out in the sun too long, it's too late. It can take up to 24 hours after exposure before you realize you have a sunburn.
Engineering
May 1, 2013
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UV lamps are used to cure coatings and adhesives in many industrial manufacturing processes. And special sensors are used to measure the intensity of the UV light applied to these surfaces. But because these sensors age too ...
Engineering
Apr 29, 2013
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Smartphones that can be folded to fit in your pocket and video displays that roll up and down like a window blind are the future of new technology, according to a joint report by the RSC and four other major chemical societies.
Materials Science
Apr 12, 2013
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