Word: cobalt
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Dates: during 1950-1959
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...Physicist Arthur J. Freeman of the Watertown (Mass.) Arsenal thinks not. Last week, at the American Physical Society meeting at Massachusetts Institute of Technology, he presented evidence from recent experiments at Brookhaven National Laboratory, where billions of reactor-bred neutrons were fired at atoms of magnetic iron, nickel and cobalt. According to Dr. Freeman's mathematical analysis, the neutrons bounced off the atoms' electrons in patterns that indicate that the atoms have varying shapes. The nuclei of iron atoms are surrounded by a cloud of electrons in almost the classic shape of a globe. But the electrons...
...Arkansas, instead chose a 21% higher bid from Philadelphia's Baldwin-Lima-Hamilton Corp., thus giving some political help to Republican Congressman Hugh Scott (TIME, Feb. 2). Last week the coalmen demanded still tougher controls on imports of residual fuel oils, arguing "national defense." Lobbyists for cobalt, fluorspar, tungsten (which are already heavily stockpiled) and such debatable defense needs as dental burs and wool knit gloves are also clamoring for OCDM to squeeze off imports...
...Development of high seas engineering techniques and equipment for sampling the ocean bottom and drilling deep holes in it. It has been known for years that rich deposits of manganese, nickel and cobalt cover much of the ocean bottom...
Then Dick Neuberger, who for five months had been under surgical and cobalt radiation treatment for cancer, prepared to resume Senate duties in Washington. Senator Neuberger, 46, had a new, sober cause in his life-legislation for medical research. "No one really grows up," explained he, "until he realizes...
...eject parachutes at altitudes up to 150,000 ft. and speeds as high as 3,040 m.p.h. The goal: parachutes that will permit the return to earth of a man-carrying space capsule. In Cook's sprawling research labs, another team of engineers is working with its big cobalt 60 facility, testing for lubricating oils and ceramics that will withstand the heat and radiation produced by atomic aircraft. One of Cook's biggest jobs is to test missile and other weapon components. Explains one Cook engineer: "If you have two components, each only 90% reliable, your circuit...