Word: reacting
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Dates: during 1940-1949
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Synthetic Muscle. The fibers can be duplicated in the laboratory out of their chemical constituents, actin and myosin. When properly stimulated, the, synthetic muscles react much like the real thing. "We have reproduced, and thus made it possible to analyze, one of the most mysterious manifestations of life," says Szent-Gyorgyi. "Seeing actomyosin contract for the first time was the most exciting experience in [my] scientific career...
...middle-aged man in a grey kimono lustily waved a frayed pith helmet, a relic of the army's Pacific salad days, while tears coursed from his eyes. A gnarled old woman stared fixedly, saying over & over in a choked voice, "li des-it is good." The react! ~n. had been the same in farming villages, coal mines, industrial areas-wherever the glossy, chrysanthemum-decked imperial train chugged...
Contrary to the President's hopes, lobbying in the Eighty-First Congress has been vigorous. Strong pressure groups have opposed extention of rent control, fought pending action on labor legislation, and skirmished heatedly in the recent issue of national health insurance. Congressmen react varyingly to these outside influences. Nevertheless there appears to be considerable feeling in Washington that the present lobby law, placed on the books three years ago, has reached the change of life and is now becoming impotent. This law requires registration of lobbyists and imposes heavy fines on those who fail to comply. Difficulty has arisen, however...
...compete with the opponent on the same wave length. This is not very effective, for the human ear can hear a human voice through noise of greater intensity. A better technique is to broadcast on a wavelength slightly different from the opponent's. The two waves react on one another. The result of this collaboration is a squealing "beat," part of whose ear-whacking energy comes from each wave. Still better is the technique of varying the frequency of the jamming wave so that it straddles the opponent's. This produces a loud, pulsating whistle. The Russians superimpose...
Assistant Professor Paul M. Doty works on the biggest molecules of them all, proteins--huge, rambling networks that often contain over 50,000 atoms. Doty studies how they react and interact, and his experiments lead close to the question of the nature of life...