Word: method
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Dates: during 1970-1979
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...long employed a technique called carbon-14 dating. This dating game has its drawbacks: it requires the destruction of a sizable portion of the sample and cannot, without costly and time-consuming treatment, determine the age of any object more than about 40,000 years old. But a new method promises to overcome both obstacles. A team of researchers from the University of Rochester, the University of Toronto and General lonex Corp. of Ipswich, Mass., is developing a way of dating objects that not only uses much smaller samples, but may also more than double the age that...
...method does not do away with the need to measure carbon 14, a radioactive atom that accumulates in all organisms while they live and decays at a known rate once they die. But it measures it in a different way. Current dating methods determine the age of an object indirectly, by measuring its carbon-14 radioactivity. The new technique being developed by Professor Harry Gove of Rochester and his fellow researchers measures the amount of carbon 14 directly. The scientists place a sample of the object to be evaluated in Rochester's tandem Van de Graaff particle accelerator...
...prove, for example, that the nation cherishes professional teachers far less than professional athletes. Or, more broadly, that society generally values members who do its most serious work not nearly as much as the actors, clowns and jocks whose task is merely to distract and amuse. But this handy method of social soul searching is not reliable. Far more directly, income differences reflect the operations of the marketplace...
...worked." The only actor whom Lucas allowed to change anything was Alec Guinness, who plays Obi-wan Kenobi. Originally, old Obi-wan was supposed to start off crazy and then turn into the wise old wizard of Good. Guinness felt that that transition was not right for his method of acting or for the character, and Lucas relented. Now Obi-wan is wise from beginning...
...highly questionable. One item was a photostat of a letter that the paper said had been sent by Lord Ryder, who as chairman of the National Enterprise Board oversees companies in which the government owns shares, to British Leyland Chief Executive Alex Park. The letter spoke of a "proposed method for dealing with 'special account arrangements' " that had been "nodded through" by Varley. The note went on to mention Ryder's concern about "the escalating trend of payment to 'contract agents,' " especially in the Middle East, and included a warning that the company should...