Word: lightly
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Dates: during 1950-1959
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...capable personal assistant Joseph N. Greene called the State Department, got a 15-minute briefing, passed it along to his boss. "Well," said Dulles at one briefing's end, "let's go for a swim." After an hour in the pool, Dulles was ready for a light lunch: sandwich, glass of high-protein milk...
...hydrogen gas, which seem to be the source of some of the radiation that periodically disrupts radio communication, and may have an important effect on the earth's weather. The clouds give off ultraviolet rays on the so-called Lyman-alpha line of the spectrum, midway between visible light and X rays. Since these rays are absorbed by the earth's atmosphere long before they can reach the ground, no earthbound camera has ever been able to make a photographic record of the clouds or their movements...
...White Sands missile range in New Mexico, the rocket soared through the atmosphere; 123 miles up, the camera began clicking. The camera was fitted with a mirror ruled with a grating of fine lines, 15,000 to the inch, designed to filter out the sun's glaring visible light, which otherwise would have overwhelmed the Lyman-alpha rays given off by the clouds. To keep the camera stabilized in the nose of the yawing rocket, University of Colorado physicists had devised a highly sophisticated motor-operated mount, equipped with photoelectric cells that locked on the sun and kept...
...Clouds of hot (6,000° C.) hydrogen gas, swirling 4,000 to 6,000 miles above the sun's surface, showed up in the photographs as white blotches above the dark areas of lower-altitude gas. Aided by photographs taken in two other wave lengths of visible light from ground stations in California, New Mexico, Michigan and Washington, D.C., the Aerobee's photographs give astronomers a sort of three-dimensional picture of the violent energy processes in the sun's atmosphere. Eventually, such rocket photography may become so refined that meteorologists may be able to make...
Carlos Rodriguez managed to salvage dashed Crimson hopes by placing third in individual point scoring in his division. All the teams were hampered, however, by very light winds, which at times almost turned the contest into a drifting match...