Word: 1960s
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...refining, coal liquefaction and other related industrial processes depend on chemists' being able to manipulate the complex molecules known as hydrocarbons. George Olah of the University of Southern California discovered in the 1960s how to slow down -- and thus control -- hydrocarbon reactions by supercooling them. His work led directly to the development of higher-octane gasoline -- and earned him this year's Chemistry Prize...
...University has been holding charitable campaigns since the War Fund during World War II, and the drive took on its present from in the 1960s...
...1960s and early 70s, Massachusetts law said any questions about race or religion had to be precluded," Jewett says...
...inspection. It calls for all visible chicken feces to be washed away but doesn't deal with the invisible pathogens left behind. "All that would be inspected under this plan is the diligence of the washing procedure," says Rodney Leonard, who ran the USDA's inspection agency in the 1960s...
...1960s, amid the general decay of national certainties, Frank's book made the transition from infamous to revered. Suddenly his gloom seemed prophetic. His faith that the best pictures were tentative, imperfect and free of rhetoric became the model for any photographer coming to grips with the ambiguities of the American civilization. After a while his difficult vision of things was so well loved and widely imitated that it verged on becoming a late 20th century salon style: downer picturesque...