(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.
May 01, 2013
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(Phys.org)—You could call it the Ultimate Evil Tanning Bed—a stainless-steel torture chamber 47 feet tall and 25 feet in diameter that's expressly designed to deliver a fatal sunburn, if at all possible, ...
Sep 10, 2012
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The winter sun feels welcome, but not so a summer sunburn. Research over the past 20 years has shown that proteins on the surface of nerve cells enable the body to sense several different temperatures. Now scientists have ...
Mar 02, 2012
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Researchers who have been working for nearly a decade to piece together the process by which an enzyme repairs sun-damaged DNA have finally witnessed the entire process in full detail in the laboratory.
Jul 25, 2011
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(AP) -- Help is on the way to consumers confused by the jumble of sun protection numbers and other claims on sunscreens.
Jun 14, 2011
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"Tanned skin is damaged skin." That's the dire message from the Centers for Disease Control (CDC). We need a little sun exposure for vitamin D production, but too much sun increases the risk of skin cancer.
Jun 04, 2010
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