Word: astro
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...valuable information about the strength of the heart's thrust and about its subtle subbeats, thus disclosing how healthy the heart is. Inventive minds have been trying for more than half a century to devise an instrument that would yield reliable data. In New York City last week, Astro-Space Laboratories, Inc. demonstrated the latest ballistocardiograph,* which was developed with the aid of missilemen...
Though trains and dolls are still selling strong, some past Christmas favorites are lading The junior cowboy is riding off into the sunset. With the exception of ideal's hot-selling Astro Base, which simulates a landing on the moon, space-age toys are far out. Not science fiction but science do-it-yourself kits, which may baffle father but delight junior, are now the big sellers. Science Kit Maker A. C. Gilbert says that do-it-yourself kits have jumped from ⅓ to ⅔ of Gilbert's total sales, with sales of astronomy kits alone...
...about 450° F.), but it is remarkably successful against short attacks of extreme heat. It is used in 20 types of missiles, sometimes in the nose cones, sometimes in other hot spots such as the nozzles of rocket motors. The Thompson company says that a laminated layer of Astro-lite two-tenths of an inch thick can protect the nose of an IRBM. For an ICBM, which enters the atmosphere much faster, four inches may be needed. This thickness weighs, says Thompson, only one-fifteenth as much as a heat-resistant metal used for the same...
Even adults can lose themselves in Disneyland, where the past they have not seen melts into the future they will never know. A father and son can sweep from the 1800s into Tomorrowland, pilot an astro jet in simulated flight through space; a 25? piece buys a skyway ride to Fantasyland, reposing behind" Sleeping Beauty's moated castle, where still another ride whisks visitors over a make-believe London, Never-Never Land and Captain Hook's Hideaway. At nearby Frontierland, a Wild West stagecoach and a mule train churn the dust; if business slacks, villainous Black Bart conveniently...
Magnetically guided missiles steer, like ships, by following automatically the pattern of the earth's magnetic field. When a long-range missile is guided by "automatic astro-navigation," it flies by night and has wise little telescopes to pick up certain stars. Photosensitive tubes note the position of the stars. This information, processed by a complicated electronic brain, tells the missile the course it is following over the surface of the earth. It corrects its own course if necessary; it knows when it reaches the target and when to explode its bomb...