Word: soiling
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Dates: during 1970-1979
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...party officially began on northeastern Maine's Mars Hill. It was there, at 4:31 a.m., that the rays of the rising sun first struck U.S. soil on July 4, and 550 local potato farmers and tourists cheered wildly as National Guardsmen fired a 50-gun salute and raised an American flag. More than 7,500 miles west of Maine, 15,000 people-almost half the population of American Samoa -crammed into the capital, Pago Pago, for a weekend of pole climbing, dancing competitions and boat races...
...making his decisions, Martin is confronted by a complex series of deadlines. Some biologists are worried that the "chicken soup"-a nutrient-rich broth that will be used to moisten samples of Martian soil to determine if they contain organisms-will not keep long enough for all of the experiments scheduled. Even more vexing, Viking 2 is scheduled to arrive at Mars and go into orbit on Aug. 7. That will crowd the schedule of the Viking 1 lander, which will not begin to conduct its experiments until eight days after it lands. Each of the experiments requires an eleven...
...turboprop Hercules carefully flew over the Red Sea, protected by Israeli air force jet fighters, and were refueled in midair. For the return trip, however, the transports made a quick refueling stop in Kenya. Four hours later the planes and their shaken but much relieved passengers touched Israeli soil...
...heptachlor, aldrin, dieldrin, toxaphene and endrin. Wartime research on nerve gases also led to the development of a whole family of phosphorus-based insecticides, such as parathion, malathion and dimethoate, which, unlike DDT and other chlorine-based compounds, tended to break down more quickly into innocuous substances in the soil...
...first color pictures-the ingeniously conceived and packaged laboratory (which occupies about a cubic foot of space) will begin operating. The surface sampler, a power-shovel-like bucket, will be extended from Viking by a boom that can reach 10 ft. It will scoop up a sample of Martian soil, which will then be distributed to three separate chambers of the laboratory. Using nutrients, radioactive tracers and analyzing devices, the lab will look for evidence of living organisms or their byproducts. Other experiments will identify both organic and inorganic substances in soil samples...