Word: vapor
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...leave. The dealership has been opened extra late to accomodate crowds. Inside you can hear Elvis doing "The Battle Hymn of the Republic" over the Delco system. Another one of those haunted Civil War songs. One by one the flourescent lights go out. There's a weird orange sodium vapor lamp glow over the city ten miles away. The cicadas are going crazy in the heat. It is terribly still and terribly wide open. There's been a bag lady outside the window all night, and everyone's been making fun of her. God knows how she got out here...
Atlanta's new tower has become a laboratory for energy-saving devices. A computer automatically shuts off all lights at 6 p.m. unless instructed to leave some on. Advanced sodium-vapor light fixtures focus illumination on desks instead of dispersing the glow throughout the room. This alone should cut electricity use for lighting by half. A 300,000-gal. underground tank stores water that is chilled overnight when power costs are lower; the water is then used in the air-conditioning system during the daytime. Jobs that require work at unusual hours will be concentrated in an adjoining three...
...Massachusetts Historical Society yesterday blocked a proposal to install new mercury vapor lights along a two-mile stretch of Memorial Drive...
William Taylor, a landscape architecture consultant for the city of Cambridge, showed the board a replica of the lights currently in place, which he said would cost $800 more per unit than the bright mercury vapor lamps to install...
...about the planet Venus. At the time, many scientists still regarded Venus as a kind of sister planet of the earth with a benign climate. But radio emissions from the planet were hinting at puzzlingly high temperatures. Sagan pointed out that a Venusian atmosphere of carbon dioxide and water vapor would trap solar heat, create a "greenhouse effect" and raise surface temperatures far above those of the earth. His prediction was soon confirmed by Soviet landers. The planet's surface temperature proved to be about 480° C (900° F), high enough to melt lead...