Word: duct
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...radiology since the discovery of X rays, appeared on the medical scene. Combining X-ray equipment with a computer and a television cathode-ray tube, this revolutionary diagnostic device can visualize cross sections of the human body to detect, among other disorders, tumors, blood vessel damage and bile duct obstructions. But whereas an X-ray machine cost $50 in 1896, today's CAT scanner may run to $700,000 or more...
Skora had not simply built a robot; any science fair show-off can do that. He had built a better robot. At 6 ft. 8 in. and 275 lbs., Arok looks something like an air-conditioning duct on roller skates. But this man of steel can lift 125 lbs. dead weight, bend 45° at the waist and locomote forward or backward at a top speed of 3 m.p.h. Arok can vacuum the rug, take out the trash, serve a tray of Dr. Peppers' (Skora does not drink hard liquor...
...Denver spirit. Part of the exterior walls is also glass, but there is nothing lyrical about them. They reveal a lobby that flaunts not marble or chrome but the building's functional and mechanical workings. On opening night, concertgoers could be heard arranging "to meet up at the duct" at intermission. A few thought they had come in the wrong way and wandered backstage...
...Mirage bar, a sleazy little tavern on Chicago's Near North Side. For just $10, the fire inspector was willing to ignore the exposed electrical wiring. For $50, the plumbing inspector "fixed" the leaky pipes, and for $100, the ventilation inspector overlooked $2,000 worth of necessary duct work. Jukebox and pinball purveyors not only offered kickbacks but showed the new management how to skim off profits...
...another advantage: the butane propellant is not in solution but floats in pressurized form at the top of the can, so more of the can's space can be filled with deodorant, hair spray or whatever. "The breakthrough is in the valve," says Abplanalp. Aerosol valves have one duct through which the fluorocarbon-product mix passes. Aquasol has two ducts: one for the butane, one for a mixture of water and the product. They meet in a swirl chamber where, says Abplanalp, "the gas kind of explodes...