Word: nonconductor
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Dates: during 1950-1959
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...Lemnitzer moved like a nonconductor. In December he smoothly headed off a drive by the new civilian space agency (NASA) to take over Huntsville, but he promised to serve any NASA needs. His own strongest efforts had long since been thrown behind development of more earthy necessities, e.g., a mortar-spotting radar in 1953, a plastic grenade launcher this year. His steady emphasis on combat readiness as top priority promises to scale the Army's space push down to manageable proportions. In word and deed he seemed just the steady old pro the Army needed to get back...
Aluminum has so far not proved a completely satisfactory substitute. Aluminum electrical wiring oxidizes on contact with moisture and turns into a nonconductor. Experimental aluminum automobile radiators have become crusted by the alkaline water found in most of the U.S. But last week, as the supply of copper grew increasingly short, there was renewed talk of a turn toward aluminum. Reynolds Metals told stockholders that big electrical companies were inquiring about aluminum for electrical wire and that automobile manufacturers were still considering the light metal to replace copper in radiators. Reported an Alcoa official: "We're getting inquiries from...
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