Word: stainless
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Dates: during 1950-1959
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...Towne Research Center at Valley Forge, had been testing new devices for large and heavy hydraulic valves used in Yale fork lift trucks, when he worked on and developed the tiny new silicone plastic valve in a stainless steel body on an entirely new medical principle to control the fluid from the head into the bloodstream. Holter now has been provided by Yale & Towne with precision tools in his home workshop in which to devote his full time to producing many more of the lifesaving brain valves...
...must be inert, so as not to corrode or cause reactions in the blood. While Holter worked, surgeons operated again, put in a temporary tube in the hope of keeping his son alive until Holter could find his material. Finally Holter hit upon silicone plastic fins in a stainless steel body, and a plastic-molding company made up several sample valves...
...interest was helicopters, because "you're like a bird-you can go anywhere you want." By 1946 Bell was in production with its first basic Model 47 helicopter, has since sold more than 1,000. Airman Bell also led the attack on the sound barrier with the stainless-steel, rocket-engined X-1, which blazed to a 967-m.p.h. speed record in 1948. Five years later Bell's improved X-1A topped 1,650 m.p.h. and a 90,000-ft. altitude (TIME...
...Stand Still. When they swarmed over the X2, engineers found welcome news. Made of heat-resistant stainless steel and nickel alloy with a specially tempered windshield designed to withstand 1,000° F. temperatures, the X-2 was built to probe the "thermal thicket" of supersonic speeds where the heat generated by friction with the atmosphere can turn metal into putty. But there were no thorns in the thicket for the X2. She was untouched...
...Sculptor-Welder Richard Lippold's Variation Within a Sphere, No. 10; The Sun. For the Met, which specially commissioned The Sun, Lippold outdid himself, labored three years putting together, with 14,000 hand-welded joints, almost two miles of 22-carat gold-filled wire. Hung by stainless steel wires in one of the Met's Oriental-rug rooms, The Sun measures 22 ft. long, 11 ft. high and 5½ ft. deep...