Word: ultraviolet
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Dates: during 1990-1999
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...unstable compounds such as egg whites and cheap Woolworth's paint. For the Harvard murals, Rothko mixed ultramarine, a stable blue pigment, with lithol red, a highly non-colorfast red hue, to yield the then crimson background. The murals' appearance today is the result of fading due to ultraviolet radiation that shone through the bay window of the penthouse. Furthermore, after the installation, the penthouse was turned into a well-frequented University dining facility. So, added to the damaging sunlight was beverage and food spills and splatters, vandalism, and even a physical tear from an ill-placed chair. The Fogg...
WINTRY BLUES Gloomy about those earlier sunsets? You can cheer up a dark room or give yourself a "light bath" with Philips' new Original Bright Light ($300), which simulates natural daylight minus harmful ultraviolet rays. Used to treat seasonal affective disorder in Europe, the 2-ft.-high device can sit on your desk or hang from a wall. Philips says it "promotes a sense of well-being," but we just like its clear, sunny glow...
...funny: I can engage in all sorts of fun, perilous activities like riding my motorcycle in Manhattan, catching ultraviolet rays in California or playing racquetball without goggles, and no one admonishes me "for my own good." But I order one slice of tiramisu and it triggers all kinds of unsolicited solicitousness. Thanks for the concern, gang, but for me that tiramisu and the freedom to enjoy it are--like music, the theater and friends--an essential part of what gives quality to my life...
Making a profit and protecting the planet don't have to be incompatible. Iceland, which sells kitchen appliances as well as food, has been a leader in marketing freezers and refrigerators that don't damage the atmospheric ozone layer, which protects us from harmful ultraviolet radiation. Old models were cooled by chemicals called chlorofluorocarbons, or CFCs, which can seep out and attack the ozone. And early CFC substitutes, though less destructive, were still not ideal. Last year Iceland brought out a brand of appliances cooled by isobutane, which does no harm to the atmosphere. On the food front, Walker tries...
...natural hormone called Alpha MSH, work for humans? When frogs are given a shot of the stuff, it triggers rapid pigmentation of their skin. Perhaps, the University of Arizona dermatologist thought, Melanotan might help humans develop a tan without their having to expose themselves to the damaging ultraviolet rays...