Word: southern
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Dates: during 1980-1989
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...years since, by tabulating sunspot records going back to the early 18th century and using improved telescopes, satellites, advanced instruments and modern theory, scientists have become ever more familiar with the bizarre dance of the sunspots. Each cycle begins when spots show up in both the northern and southern hemispheres about 35 degrees away from the solar equator. As the cycle matures and the older sunspots fade away (some last only a few hours, others for weeks and even months), new and more numerous spots appear at lower latitudes. Toward the end of the cycle, diminished in number, they appear...
...ends of horseshoe magnets poking through the solar surface. During one eleven- year cycle, as the blemishes traverse the face of the sun in an east-west direction, the leading spots of each group in the northern hemisphere will generally have positive polarity, the trailing spots negative. In the southern hemisphere, the leading spots will be negative. During the next cycle, the hemisphere polarities will reverse. On average, then, 22 years will pass between solar maximums of the same sunspot polarity. This suggests to many astronomers that the fundamental solar cycle is 22 years rather than eleven...
...clan has always been on the move. "This is a Grapes of Wrath family," explains brother Dan. The Costners, of Irish and German descent (with a hint of Cherokee blood), moved West when they lost their Oklahoma farm. Kevin's father Bill recapitulated the Okie migration, moving from one Southern California town to another in various jobs for Southern California Edison. "From Day 1, Kevin was his own person," recalls Bill, 60. "Once he decided to take charge of organizing a parade at his school. I figured it was too big a job for an eleven-year-old and said...
Earlier this year, when BATF was considering a Stag's Leap AVA for the southern part of the valley, the modest (49 acres) S. Anderson winery spent nearly $40,000 to make the case that it belongs inside the boundaries. "Appellations like Stag's Leap are going to have more meaning in the future," says marketing director John Anderson. P.S.: his vineyard made the district...
...were not the only sad news that Gorbachev conveyed to the Congress last week. On Monday, dressed in a funereal black suit, the Soviet leader called for a moment of silence in memory of "several hundred" Soviets who perished over the weekend in a gas-pipeline explosion in the southern Ural mountains. Some three hours before the explosion, technicians apparently noticed a dip in pressure along one section of the pipeline. But instead of searching for a leak, they turned up the gas flow to get the pressure back to normal, allowing huge quantities of propane, butane and other highly...