Word: yielded
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Dates: during 1940-1949
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...better; generation after generation they have worked their fields only on three-year leases, had to face expulsion from the land at the end of each three-year term at the owner's will. They never dared to invest years of labor improving a soil whose yield might not be theirs...
...They were abandoned in 1929 as unnecessary when new petroleum reserves started coming in, were revived during the wartime oil shortage. At that time Congress appropriated $30 million for large-scale research in synthetic fuel. It seemed a good gamble; geologists estimate that U.S. shale reserves might yield 365 billion barrels of oil, enough to fill U.S. industrial needs for 180 years at the current rate of consumption...
...waste, presumably by causing more neutrons to be absorbed byU-238. If the amount of plutonium or other nuclear fuel thus produced is larger than the U-235 consumed, the pile could continue in operation for a very long time. First the original U-235 would be consumed, yielding energy and plutonium made out of 11-238. Then some of the plutonium would fission, yielding energy and creating more atomic fuel. Theoretically, the process might continue until all the 11-238 is consumed. Natural uranium could yield something like 140 times as much energy as it would if only...
...redeemed by English Poet Dylan Thomas and by T. S. Eliot. Thomas reads with a rich, controlled romantic lilt, and Eliot's dramatic rendering of a passage from The Waste Land makes it suddenly spring to excited life. The reader begins to discover the pleasures poetry can sometimes yield without guides, crutches or bridges...
...Communists did not yield without slapping the U.S. in the face once again. At week's end, as Ward and his staff tried to arrange for transport out of China, Communist police descended on the consulate, made off with young...