Word: oxygenated
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Dates: during 1960-1969
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...merely to broaden markets, but to replace costly old plants with automated new ones, or introduce some of the refinements of the research and development on which business spends $24 billion annually. The steel industry will lay out $2 billion this year, much of it for basic oxygen furnaces, continuous casting mills and other new technology rather than to increase capacity...
...trick is the same used by air travelers and skin divers to clear their ears on descent. It also has much the same result as a dose of nitroglycerin or amyl nitrite. Both drugs are rapid dilators of the coronary arteries, and thus quickly increase blood flow within the oxygen-deprived heart muscle; the technique of blowing hard against resistance may work similarly, but, according to the Journal authors, the mechanism is not clear. The Valsalva maneuver should only be used in emergencies. It can be harmful in heart patients with acute attacks, severe high blood pressure, or a history...
Died. Nicholas Piantanida, 33, U.S. parachutist, who tried last May to make a free-fall jump from 125,000 ft., was injured when his oxygen system failed during the balloon ascent 57,000 ft. above Minnesota and emergency efforts to get him down did not prevent 31 minutes of oxygen starvation, causing brain damage and a coma from which he never awakened; of cardiorespiratory failure; in Philadelphia...
...undertake the financing of the memorial, and only two years ago was St. Louis-born Sculptor Walker Hancock taken on to finally finish the grandiose project. There is not likely to be any further delay. Today drillers, directed by walkie-talkies, are using jet torches that burn a kerosene-oxygen mix at 3,500° F. and can slice away as much granite in a day as Borglum's stone chippers could accomplish in three weeks...
...permanent mental retardation of their son. The Deutsches claimed that hospital nurses delayed Christopher's birth by pressing a towel against his head for twelve minutes-thus allowing the tardy doctor to arrive and collect his fee. As a result, the child allegedly suffered loss of oxygen to the brain. He will never be able to walk or talk or learn...