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...PROJECT CALCULATES the application of available solar technology could provide 7 to 23 per cent of the United States' energy needs by the year 2000. The Project is not referring to massive, multibillion dollar power stations in space which beam electricity back to earth via microwave (a NASA pet project): rather, it is talking about solar house and hot water heating, windmills, wood burning and hydraulic power. Modeste A. Maidique, assistant professor at the Business School, writes...
...early takers: Film Makers Steven Spielberg and Michael Phillips (Close Encounters of the Third Kind) for a project that they are still keeping secret. Eventually the shuttle may be used for far bolder enterprises: assembling solar power satellites that can collect the sun's rays and beam that concentrated energy down to earth; erecting giant antennas that could revolutionize global communications; and putting together still other spaceships that can carry cargo and people to higher orbits, to the moon or beyond...
...children. How more saccharine than a sweet tooth they are. Pity the poor darlings. All they do is beam and fawn on Mama. Exempt the tiniest tot, Tara Kennedy, 7, who puts on a sizzling display of stagewise expertise in a song-and-dance duo with George S. Irving. A born hamster, she's good enough to wake up the audience. So is Irving. As Uncle Chris, a cigar-chomping, whisky-swigging lecher, he, at least, colors the stage something other than its prevailing gray...
Large-scale commercial applications of solar power are also being examined, including one far-out idea to send up a solar satellite that could beam energy to earth in the form of microwaves. At Sandia Labs, in New Mexico, the DOE is testing components for future solar-power tower systems. Large arrays of computer-directed mirrors, or heliostats, reflect and concentrate the sunlight on a tower containing a steam boiler linked to an electricity-producing turbine. This October, Southern California Edison Co. will start building the nation's first such device linked to a power grid. Located in Daggett...
...Leibniz, founders of the calculus three centuries ago, mathematical models in science have been concerned with the regular rotation of planets, the gradual increase in pressure of a gas being heated and the continuously-changing velocity of a falling object. But what about the suddent collapse of a beam, abrupt transition from water to ice or bursting of a bubble? Because they are discontinuous, catastrophists say, these phenomena have remained outside the scope of mathematical inquiry--until...