Word: mizar
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...first step was to locate the submarine precisely. The Navy dispatched to the waters north of Hawaii its ultrasecret research ship Mizar, a floating electronics laboratory. Like a fishing boat seeking to snare an exotic fish, Mizar put overboard an array of devices: sonar, electronic scanners, cameras equipped with powerful strobe lights, and a magnetic sensor that reacts to the presence of metal on the seabed. For two months Mizar patiently towed its paraphernalia across every inch of the ten-mile-square area until it had detected, scanned and thoroughly photographed the Soviet submarine...
...stars travel alone, like the sun. Many are paired, the two members revolving around each other like the ends of a spinning dumbbell. Such bright stars as Capella, Spica, Castor, Mizar (a Big Dipper star) and Algol (the "Demon Star") are binaries (doubles). Some stars occur in groups of more than two. Astronomers estimate that one-fourth or more of all the stars in the sky are doubles or multiples. Last week astronomers heard of a pair of stellar Siamese twins...
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