Word: convertions
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Biomass. One new slogan: If it grows, burn it-or convert it to energy. Homeowners, utilities, manufacturers and municipal governments are experimentally burning all forms of natural growth, or biomass, including urban garbage, sugar cane, walnut shells and plants. At the same time, government-funded projects are examining means to extract energy from common biological wastes like animal manures. A poultry farmers' cooperative in Arkansas will soon recycle 100 tons of chicken manure daily to produce 1.2 million cu. ft. of methane equal to 12,000 gal. of gasoline; it is then used to power automobiles that have engines...
Coal Conversion. The U.S. has just over a quarter of the world's known reserves of coal. But coal is expensive to transport and heavily polluting. One solution: convert it into gas or oil. Neither idea is new; London's street lights last century were powered by coal gas, and during World War II Germany fueled its planes and tanks with coal oil. The conversion involves heating the coal to very high temperatures under high pressure so that it decomposes and gives off oils, carbon monoxide and hydrogen gases, which then have to be passed through a catalyst...
Elizabeth Rudulph, the reporter-researcher assigned to TIME'S Press section, was not a Baker reader until she began working on this week's cover. "Baker is an acquired taste," says Rudulph, now a convert. "It takes a little more effort to read him, but you get a lot back." She interviewed several of Baker's colleagues at the New York Times, close friends like NBC Anchorman John Chancellor and Author David Halberstam, and a number of other leading humorists, including S.J. Perelman and, in a sense, Benjamin Franklin. (Franklin was the nation's first regularly...
Jonathan King, a professor of Biology at the Massachusetts Institute of Technology (MIT) said yesterday laboratories such as Draper should "convert weapons labs to more productive needs, such as developing computerized conservation technology...
...efficiency of cells is also rising. Ten years ago, they could convert to electricity only 2% of the theoretical average 100 watts of the sun's energy that falls on a square foot of earth; now they can convert 16%. To intensify the sun's rays, the Los Angeles project would use parabolic and elliptical cells instead of flat ones. Arco Solar and other companies including Exxon, Mobil and Shell are working in intense rivalry and secrecy on such matters as improving storage batteries, finding better materials to substitute for silicon and even mass-producing flat "ribbons" of silicon...