Word: stainless
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Dates: during 1980-1989
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...over the whole area. The galleries are part of the new southern wing, designed by Kevin Roche/John Dinkeloo, and the huge ceiling provides something almost unique in recent museum constructionnatural light. Special glass on the roof above filters out the ultraviolet light that can damage pigment, while stainless-steel baffles scatter the sun's beams, which are further diffused by pebble-grained glass panels set in the ceiling's grid. The arrangement imparts a subtle variety to many a familiar painting as the sky changes. The impressionists, in particular, take on a new animation, since they...
...operate one of the world's largest plants for reprocessing spent fuel rods to extract unused uranium 235 and plutonium. But retreating nuclear fuel this way also produces highly radioactive liquid wastes that must be stored indefinitely. The French now refrigerate the waste and store it in double stainless-steel tanks, sheathed in reinforced concrete then hermetically sealed in a reinforced concrete vault, and buried several meters below ground...
Chromium. The major deposits of this material, used in stainless steel, ball bearings and surgical equipment, are in South Africa, Zimbabwe Rhodesia and the Soviet Union. Says Allen G. Gray, technical director of the American Society of Metals: "A cutoff of our chromium supply could be even more serious than a cutoff of our oil supply. We do have some oil, but we have almost no chromium...