50 Years Ago
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From the February 20, 1932, issue
LIGHT FLOODS MONUMENT FOR CELEBRATION Science and engineering are aiding the Washington Bicentennial celebration, for they have just joined hands to illuminate in a very realistic fashion the famous obelisk that is named for the father of his country. The striking photograph of the shaft and its reflection in the Lincoln Memorial pool shows how […]
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From the February 13, 1932, issue
TESTS SHOW STEEL COLUMNS STRENGTHENED BY BRICK WALL Steel-frame buildings, from modest structures of just a few floors to the tallest skyscrapers, may be built more economically with the use of less steel as the result of facts discovered by research at the U.S. Bureau of Standards. This study, which was carried out in the […]
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From the January 30, 1932, issue
MONTE ALBAN TREASURE MAY SET JEWELRY STYLE The proud inhabitants of Oaxaca, in whose vicinity the Mixtec treasure tomb was found, think they are going to set the worlds jewelry styles. A casual glance at the ornaments and trinkets reveals that archaeology has already influenced modern jewelers. One of the most beautiful objects found in […]
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From the January 23, 1932, issue
FLOODLIGHTS ILLUMINATE LONDON’S TOWER BRIDGE Light from a new age is cast upon the pointed heights of London’s Tower Bridge by floodlights turned on the structure during recent engineering and scientific celebrations in England. The Tower Bridge is just one of the many structures illuminated. This bridge across the Thames, one of the most famous […]
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From the January 16, 1932, issue
A PHARAOH’S RIGHTHAND MAN Add the name of Ken-Amun, ambitious Egyptian politician, a Pharaoh’s righthand man, to the list of unusual personalities from ancient Egypt. Ken-Amun’s tomb, cut into a rocky hillside in the Valley of the Kings, has been known for almost a century, but has been strangely neglected. Now, it has been thoroughly […]
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From the January 9, 1932, issue
DR. ABEL OF JOHNS HOPKINS ELECTED NEW AAAS HEAD Dr. John J. Abel, professor of pharmacology at the Johns Hopkins Medical School, Baltimore, has been elected president of the American Association for the Advancement of Science for 1932. This action was taken at the annual meeting of the Association in New Orleans. Dr. Abel succeeds […]
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From the January 2, 1932 issue
CONCRETE RIBBONS TO CARRY TRAFFIC OF GREAT HIGHWAY Thin ribbons of concrete arching through the air, that will carry on a 42-foot wide pavement, traffic of one of the countrys chief east-west thoroughfares, the Lincoln highway, are skillfully depicted in this photograph of the George Westinghouse Memorial bridge nearing completion at East Pittsburgh. The arches […]
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From the December 19 & 26, 1931, issues
SANTA CLAUS CAVALRYMEN BESTRIDE STRANGE STEEDS Captain Jinks of the Horse Marines bestrode an unfamiliar steed; but the gentleman in the cover picture mounts one more unfamiliar still. He might qualify as a trooper in the Santa Claus Cavalry, for he is mounted on a reindeer. According to the U.S. Biological Survey, reindeer are used […]
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From the December 12, 1931, issue
SCIENCE AT THE WORLDS CROSSROADS Everybody has heard of Barro Colorado, the hill that was turned into an island, and was set aside as a great animal sanctuary; but only a few persons have ever set foot on it. In the nature of things, an animal sanctuary cannot be opened to crowds of visitors, so […]
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From the December 5, 1931, issue
PROTECTION EXTENDED NEARLY EXTINCT TEDDY BEARS Koalas, known colloquially in Australia as native bears, real, live teddy bears in soft, plushlike fur, have lately become the objects of special solicitude, both official and private, in the far island-continent that is their home. For several generations nobody paid any more attention to them than Americans pay […]
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From the November 28, 1931, issue
ACTION OF STEEL UNDER STRESS REVEALED IN WRITING ON SAND How solid steel softens and flows like wax when compressed or stretched is being shown to the naked eye by Dr. A. Nadai at the Research Laboratories of the Westinghouse Electric and Manufacturing Company, at East Pittsburgh, Pa. In his new apparatus, a beam of […]
