Word: streams
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Dates: during 1950-1959
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...caste system, the antipathy of the educated toward manual labor, the 8,000,000 wandering sadhus or holy men (80% reputed to be frauds) who live in idleness. These and the leaden weight of superstition and ignorance make of Indian life, in Nehru's despairing words, "a sluggish stream, living in the past, moving slowly through the accumulations of dead centuries...
...already the inequities of the caste system have been abolished-at least by law if not in practice. The sacredness of cows and the dark night of ignorance will give way, too, they insist, if slowly. But help must come from abroad, and ways and means of rechanneling the stream of Indian life will certainly be discussed this week by Eisenhower and Prime Minister Nehru...
...will generate in itself a current of electricity. This applies not only to copper wires (as in conventional generators), but to gases, which become conductors when they are made so hot that some of their atoms separate (ionize) into electrically charged particles. If forced through a magnetic field, a stream of ionized gas causes an electrical current to flow across it. This principle has been known for years, and many efforts have been made to apply it practically, but the trick is not easy. The gas must be so hot (at least 4,000° F.) that it destroys many...
Avco is working on two MHD generators. One of them will burn coal in a stream of compressed, preheated air. While passing through the flame, the air gets hotter, expands and rushes out of the furnace at high speed. A small amount of potassium chloride fed into it increases its ionization and makes it a better electrical conductor. Then the stream shoots into a hollow cone made of a heat-resisting, nonconducting material (see diagram). Electrical coils outside the cone create a strong magnetic field. As the gas speeds through, a powerful current of electricity flows across...
...prodigious feat of analysis, narrative and condensation, Bertrand Russell has compressed the history of Western philosophy into 320 pages. (In a 1946 volume, he took nearly three times as much space.) As ground bait in the chilling stream of philosophic speculation, the publishers have sprinkled 500 illustrations, half of them in color, through this volume. From Thales (circa 624-546 B.C.), about whom little is known, to Whitehead and Wittgenstein, both of whom the author knew well, Russell tells something of the life as well as the ideas of the hundred-odd philosophers who have helped to make the mind...