Word: crude
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Dates: during 1980-1989
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Older biochemical tools, which have progressed from simple blood typing to analyzing specific enzymes and proteins, are crude by comparison. With the best combination of such methods, the chance of making a matching error is one in 1,000. DNA, however, is unique for each individual, and a matchup between a crime-scene sample and material obtained from the accused (usually in a blood sample) is virtually unassailable, say experts. Declares John Huss of Cellmark Diagnostics in Germantown, Md., another DNA-testing firm: "Except for identical twins, one in 4 trillion or 5 trillion people might share the same genetic...
DESCRIPTION: Closing price for crude oil, October 1987-October...
...temperatures usually boost the spirits of oil producers. As energy users in the Northern Hemisphere stoke their furnaces and fill up their oil tanks, demand for fuel begins climbing toward its annual peak. For members of the Organization of Petroleum Exporting Countries, who supply 40% of the world's crude, the season should be one of relative harmony. But not this year. The group is in the throes of an oil-pumping free-for-all that has sent prices tumbling to levels not seen in more than two years...
...past six weeks, three leading gulf producers -- Saudi Arabia, Kuwait and the United Arab Emirates -- have opened their spigots, increasing OPEC's total output nearly 10%, to 21 million bbl. a day. Because worldwide demand for OPEC's crude amounts to only about 19 million bbl., the overflow has created a price-dampening glut. West Texas Intermediate, the benchmark U.S. crude, fell earlier this month to $12.60 per bbl., a drop of nearly $3 from its level in August and more than $7 from a year ago. The price edged upward last week, closing at $14.92 per bbl., reflecting expectations...
Peeking into the orderly KGB waiting room, a block away from the headquarters on Dzerzhinsky Square, few would question that the Soviet security service has undergone a dramatic transformation since Stalin's era, when numbed citizens queued for news of arrested relatives. Once a crude weapon of repression, it now functions as a sophisticated instrument of state control, both at home and abroad. But despite the change of image, the KGB still inspires fear and loathing. As a letter in the magazine Ogonyok put it last August, "The time has come to lift the curtain of secrecy from...