Word: hydrogenating
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Dates: during 1960-1969
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...what we want and we doubt that it will happen. But we would like to include some rapping in all research, and we would like to see reason tempered a bit by humanism, if not sensuality. After all, rapping had almost nothing to do with the creation of hydrogen bombs and nerve gas-while reason had absolutely nothing to do with the creation (and procreation) of human beings...
...water, Stafford instead got a mouthful of highly chlorinated water; because of ierroneous instructions from the ground the crew had failed to open a valve to the water tank, leaving only the evil tasting liquid in the drinking tube. As on on previous Apollo missions, there were troublesome hydrogen bubbles in the drinking water, which is produced by the fuel cells in the same oxygen-hydrogen reaction that supplies the spacecraft's electricity. The astronauts were forced to take Lomotil, a medicine for taking the butterflies out of unsettled stomachs...
Although astronomers admit that they are still novices at short-range solar prediction, they can issue one long-range forecast with some certainty. About 5 billion years from now, they calculate, the sun will have used up the hydrogen fuel in its core. It will then begin burning hydrogen in its outer layers and gradually expand-perhaps to 100 times its present size-turning into a giant red globe that will fill most of the sky when seen from earth. Unfortunately, man will not be around to see this spectacular view. The expanding sun will boil away the oceans, melt...
...defense of Canada than of any other country, but at that only 17% would risk it. Mexico is second, at 15%. If Brazil were invaded by outside Communist military force, 52% would favor some form of U.S. help-though only 7% would go so far as to launch hydrogen bombs. Only 42% would aid Italy, a staunch NATO ally. Americans would not go that far if other countries were threatened by a Communist takeover from within, even if the insurrection had outside help; in such a situation, for example, only 28% would have the U.S. come...
...antibody molecule is a protein, made up of chains of amino acids, of which there are 20 varieties. In 31 years of detailed work, the Edelman team learned by chemical and physical analysis that this particular molecule contains 19,996 atoms (of hydrogen, carbon, nitrogen, oxygen and sulphur) grouped in 1,320 amino-acid units, which in turn are assembled with the aid of chemical bonds into two "light" chains of 214 amino acids apiece and two "heavy" chains of 446 each (see diagram). Schematically, the four chains, in which the acids are strung like beads, look like a letter...