Word: units
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Dates: during 1980-1989
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...boat's transom or hull. The transducer converts the pulse into a high-frequency sound wave, or "ping," which it beams downward. When the ping strikes the bottom, or hits a fish, it bounces back up. These echoes are picked up by the transducer and sent to the control unit for processing. Since sound travels through water at a known rate, depth is readily calculated from the time elapsed between transmission and reception...
...control unit, the results of these calculations can be displayed as marks on paper or as blips on a computer screen. The bottom shows up as a continuous line. Fish may appear as "arches," or inverted Vs, in which the depth of the arch corresponds roughly to the height of the fish. Some of the newest units can zoom on a target zone, allowing users to pick out a fish hovering a mere 1 1/2 in. off the bottom. Other refinements include alarms that signal a fish's presence and multihued video screens that are designed to identify various species...
...after finding two white policemen guilty of murdering a black man, Justice N.W. Zietsman last week did not hesitate to apply harsh punishment. The sentence: death by hanging. The condemned men, Warrant Officer Leon de Villiers, 37, and Constable David Goosen, 27, were members of a ten-man antiriot unit in eastern Cape province that went on a "black-bashing" spree during disturbances in 1986. After concluding that one of the victims, Mlungisi Stuurman, had been too badly beaten to be let go, De Villiers ordered Goosen to shoot...
...focus, flash, loading, winding and film-speed setting. To these have been added some new twists, including infrared beams for focusing in the dark, automatic exposure compensation for subjects that are lit from behind, and a built-in zoom lens for wide-angle and telephoto shots with a flash unit smart enough to narrow or widen its beams accordingly. The zoom lens of the Chinon Genesis is hand operated; in the Yashica Samurai and Olympus Infinity SuperZoom 300 it is powered by push-button controls...
...member of a U.S. Army counterintelligence unit during World War II, Salinger searched for Nazis in newly liberated towns and wrote stories while huddled in foxholes. In Paris he met Ernest Hemingway, who supposedly made a bad impression by shooting the head off a chicken. A postwar Salinger cut a tall, dark and disconcerting figure in New York. An editor's wife recalls meeting "Jerry" at a party in 1952: "He came over to me and said that we ought to run away together. I said, 'But I'm pregnant.' And he said, 'That doesn't matter. We can still...