Word: detect
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Dates: during 1950-1959
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...bigger than a BB shot, or it may be the size of a plum with a stalklike neck. If the neck is extremely narrow, fecal matter forced into the diverticulum will stay there, setting up an ever-present threat of infection and making the condition harder to detect since the barium used to get X-ray contrast may not penetrate the diverticulum sufficiently. In the symptom-free stage of diverticulosis there may be dozens of small diverticula scattered along the colon...
...hula-hooping little girl and that ancient scene about the Chinese maiden who does not understand Western kissing; but there is always a saving grace of humor or taste, or at least professionalism. As their own producers, they ruthlessly cut their favorite songs or scenes if they detect that alarming rustle of inattention among spectators. "What I like about R. & H.," says General Stage Manager Jimmy Hammerstein, Oscar's No. 2 son, "is that they're conditioned to what works. If it works, they keep it in; if it doesn't, they scrap it. They listen with...
...deep underground explosion sends no air waves, but such explosions, and surface explosions too, send seismic waves through the earth. A station in a quiet place can detect the waves from a one-kiloton explosion as much as 2,200 miles away. The detecting apparatus is accurate enough to pinpoint the explosion within an area of 40-80 sq. mi., less than one-quarter the area of New York City...
...years will be thinly dotted with observation stations, internationally controlled, packed with sensitive instruments, and each manned by 30-odd scientists and technicians. Most of the stations will be on level terrain, and as far as possible from cities, railroads and heavily traveled highways. Their purpose: to detect clandestine tests of nuclear explosives...
...scholarly consultation at Geneva, U.S., British, Russian, Polish and other scientists issued definite recommendations for a nearly trickproof control system (TIME, Aug. 25). There were no minority reports, no signs of maneuvering for political advantage. Both sides agreed that a proper system of fewer than 200 stations would detect with high accuracy even small explosions anywhere on earth...