Word: corners
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Dates: during 1950-1959
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...stove. In the 100-ft.-long casting shed, coke fires hissed under fat crucibles shaped like medieval cannons, and overhead hoists trundled swaddled casts to their firing-pits. In a finishing room, a workman lay in the arms of a large bronze nude, reverently polishing her nose. In another corner, Marc Chagall supervised the application of a patina to his latest piece. Mustache quivering, Salvador Dali dropped in to examine a bronze book cover that had just been cast...
Easing his magnificent paunch along the rows of vintage yellow-oak desks in the second-floor news room, Roberts deposits his 218 Ibs. in the corner he has occupied off and on since 1928. But soon he is up again and leaning over the news desk. "Anything big?" he asks, a question he repeats before every edition. By early afternoon, the basement presses roll out a newspaper that in Cowgill, Humansville, Farmersville, Fair Play, Peculiar, Knob Noster, Kansas City, and several hundred other Missouri-Kansas communities is familiar, reassuring-and powerful...
Instead of cylinders and pistons, the Wankel engine has a single combustion chamber shaped like a fat-waisted figure eight (see diagram). Inside, it is a three-cornered rotor with curved sides. A shaft passes through the rotor and makes it move on an eccentric orbit by means of two gears. All three corners of the triangle stay in contact with the wall of the chamber at all times. To make the contacts gaslight, each corner is tipped with an inset metal strip that, as the drive shaft revolves, is pushed tight against the cavity's inner walls...
...whole engine is an ingenious exercise in mechanical geometry. As the rotor turns, its corners form three moving cavities that first increase in volume and then decrease. When a cavity, still small but growing, passes the intake port leading to the carburetor, it draws in fuel and air. Then the cavity decreases in volume, compressing the mixture. The engine's single spark plug fires; the exploding gas pushes the rotor and shaft. At the end of the power stroke, a corner of the rotor uncovers the exhaust port, and the burned gases are swept out of the engine. Meanwhile...
Laboratories. In a corner of Leo's plastics factory in Boston, Mass., David developed a commercially produceable gold-bonded diode can electronic switching device for converting alternating current into direct current) that was better than anything on the market. But even after it had a product, Transitron had to wait a year before it could sell any. During that year, Leo poured nearly $400,000 into the new firm, which lost...