Word: vacuumed
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Dates: during 1960-1969
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Though nature abhors the vacuum, businessmen have learned to regard it highly. By emptying air from sealed chambers to create a void, U.S. industry keeps the $16 billion electronics industry going, adds life to jet engines and makes the vitamins in cod liver oil easy to take. Sales of the machinery used to produce vacuums for industrial uses are growing 10% to 15% a year; awareness of the vacuum's almost limitless potential is growing even faster. Last week in Toronto this potential was probed at a meeting of physicists who specialize in working with vacuums. Though their esoteric...
Sucking a Straw. Taking advantage of vacuums is nothing new; everyone who sucks a straw, works a pump or runs a vacuum cleaner uses the principle. But the first big breakthroughs in efficient methods of using vacuums industrially did not come until World War II, and improvements and refinements have piled up so quickly since then that industry has achieved vacuums equivalent to conditions in outer space. While dozens of companies turn out vacuum-making equipment, including such giants as G.E. and Westinghouse, the biggest in the field is Rochester's Consolidated Vacuum, a subsidiary of Bell & Howell, which...
...value of the vacuum to industry lies in the fact that materials act differently when not surrounded by air than they do when surrounded by it. In a vacuum, atoms of gas in any material float away because they are unobstructed by air pressure. Last week U.S. Steel announced that it will build a giant vacuum "degasser," similar to one already at Jones & Laughlin, that releases contaminating gases from hundreds of tons of molten steel in minutes. Result: steel with so few harmful impurities that castings made from it for automobiles last 25% longer...
Loose particles of any material tend to travel in a straight line in a vacuum-a phenomenon that made television a reality by allowing the direction of electron beams to be precisely controlled in a vacuum tube. Liquids, from water to molten metals, boil and evaporate quickly at low temperatures in a vacuum and condense in an even film on any surface they strike. Thus industry has been able to lay thin metal grids in microcircuits (TIME, Feb. 7) and coat cheap plastic jewelry, auto trim or Christmas wrappings so that they look like gold or silver...
...three presidential elections. But the party stands little chance of winning either of the Democrat-held Senate seats up for grabs this fall-Albert Gore's and that of the late Estes Kefauver. The death of tough Old Guard Republican Congressman Carroll Reece in 1961 has left a vacuum in statewide leadership that has yet to be filled...