Word: ceramists
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...Toshiba, Argonne and a handful of other places were developing wire-thin ceramic rods. Says Toshiba's Horigami: "We weren't even sure this was possible. When we finally had a wire that could potentially be coiled, there was absolutely no way to measure our sense of triumph." Argonne Ceramist Roger Poeppel now talks of building a furnace ten feet long to fire his group's wire almost continuously as it is extruded. "We think it will be flexible enough to twist into cable," he says, "and cable is the building block for magnetic coils and electrical transmission lines. With...
...year, confirmation had come from China and the U.S., and suddenly a nearly moribund branch of physics was the hottest thing around. Large industrial and government laboratories jumped in; so did major universities. At Bell Labs, a team led by Bertram Batlogg and Ceramist Cava had launched their own program of alchemical tinkering. Soon they had manufactured a similar compound that became a superconductor at 38 K, one- upping their archrivals at IBM. "That's when the hysteria started," says Cava. "The place was abuzz with excitement...
...57th St.) titled Ruckus Manhattan (TIME, Jan. 19), a coarsely affectionate tribute to this battered queen of American cities, in spirit somewhere between Lenny Bruce and Rube Goldberg. Farther down the block at the Allan Frumkin Gallery (50 W. 57th St.), a group of artists, among them Ceramist Robert Arneson and Painter Peter Saul, are poking none-too-gentle fun at the patriotic excesses of the Bicentennial. The Brewster Gallery (1018 Madison Ave.) has a solid group of more than 50 Georges Braque etchings, aquatints and lithographs, and for fans of the Italian maestro Giorgio de Chirico, there...
Died. Henry Varnum Poor, 82, muralist, ceramist, painter, architect and art teacher; of a heart attack; in New City, N.Y. Known first for his pottery, Poor in the mid-1930s took his brush to Washington, D.C., where he executed twelve panels for the Department of Justice building and a heroic mural entitled Conservation of American Wildlife for the Department of the Interior building. Before long he had developed such a following that in 1939, when Pennsylvania State College commissioned him to paint a 275-sq.-ft. fresco of Abraham Lincoln signing the Morrill Act, the contract stipulated that the public...
...Philadelphia at a meeting of the American Ceramic Society, Ceramist Gene Haertling and Electrical Engineer Cecil Land explained the secret of the ce-ramic's unusual behavior. Tiny crystals in the ceramic-packed some 100 million to the square inch-respond to electric voltage much as iron filings align themselves in a magnetic field. High voltage causes many of the crystals to change their orientation; low voltage affects only a few. By reversing the voltage, the change can be erased. That accounts for the color change; the ceramic is transparent only to a narrow range of light frequencies...