Word: use
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Dates: during 1950-1959
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Both Britain and the U.S. use complex machines that work in about the same way toward the same simple purpose: to heat gaseous deuterium (heavy hydrogen) as hot as possible and confine it in a small space as long as possible. When deuterium atoms get hot enough, they hit each other so hard that they "fuse," forming helium 3 (and a neutron) or tritium (and a proton), and give off energy. This process happens explosively in H-bombs, but to control the reaction, the deuterium must be confined. Since ordinary, solid walls cannot hold the gas at the necessary temperature...
...ZETA's 39 in. The temperature of its pinch is higher than ZETA's (about 6,000,000° C.), but the pinch lasts only a few millionths of a second, about one-thousandth as long as ZETA's. Other thermonuclear machines at Los Alamos use short, straight tubes through which heavy currents are forced to flow and pinch deuterium ions. All the machines give off abundant neutrons...
...Paulists started the first Catholic radio station in the U.S., WLWL. They pioneered, among religious groups, the use of paid newspaper ads and car cards to attract converts, developed a nationwide mail-order lending library. Two Paulist trailer chapels operate throughout the South during the summer. Today the Paulists number 221 priests and about 150 students preparing for the priesthood. There are 27 Paulist houses, 24 of them...
...track by a clockwork motor; in 1877 the Victoria and Albert made the first experiment with indirect lighting when military searchlights were reflected from an overhead muslin screen to illuminate paintings. Today, says New York's Metropolitan Museum Director James Rorimer. "the big question is. do you use daylight or electricity?" The obvious answer-"both"-only broadens the debate to problems of how much of each, when and where...
Bongos & Borsch. To light up the hotel's vast lobby, gambling casino, nightclub and swimming pool, plus the 20-story structure from the outside, electricians had to string out the lights the length of almost four football fields and use more kilowatts than the same NBC lighting men once used to illumine Niagara Falls...