When skin (the body's largest organ) is exposed to the sun's rays, free radicals can develop, Katz explained.
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For example, I have red-hair and pale skin and as such, I am prone to spontaneously combusting when exposed to the sun.
The lines are thinner than the silver lines commonly found in other solar panels today, so they allow more cells to be exposed to the sun and produce power.
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Spending 88 days exposed to the sun might have seemed an odd way to raise awareness for melanoma, but Ridley, a redhead who admits he burns easily, stocked up on SPF 50 sunblock and UV protective clothing, and took breaks when the sun was the strongest.
Soldiers carrying semi-automatic weapons are scouring the desolate moonscape left by the avalanches of mud and rocks that buried most victims alive but left some gruesome corpses exposed to the tropical sun.
As we orbited the sun, we exposed the back side of the collector to stardust, interstellar grains, that are actually coming in to our solar system at the present time.
This wouldn't matter in a lower latitude, because the body can synthesize vitamin D if exposed to ultraviolet sun rays.
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Other companies that lack IBM's and Sun's levels of foreign revenue and could be more exposed to the risk of a chilling U.S. computer market are Cisco, which splits its business nearly evenly between the United States and the rest of the world, and Computer Sciences, which draws about 70% of its business from the United States.
Other companies that lack IBM's and Sun's levels of foreign revenue and could be more exposed to the risk of a chilling U.S. computer market are Cisco (nasdaq: CSCO - news - people ), which splits its business nearly evenly between the United States and the rest of the world, and Computer Sciences (nyse: CSC - news - people ), which draws about 70% of its business from the United States.
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