Word: sunlight
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Cruising along at 40,000 ft. over the Formosa Strait, eight Chinese Nationalist F-86 Sabre jets picked out the white contrails of nearly a score of Communist MIG-17s in the early morning sunlight. With a confidence born of repeated successes in aerial clashes with Red pilots and with more than 2,000 flight hours per man logged in Sabre jets (an operational experience that is the envy of U.S. Air Force pilots), the Chinese Nationalists jumped the MIGs...
Astronomers, who consider the planets as prospective real estate for the space age, have longed for years to see Venus occult a bright star. But such events are extremely rare. Venus looks big because of sunlight reflecting brightly from its faintly yellow cloud deck; actually, to earth-bound observers its disk is never larger (usually much smaller) than a golf ball seen from a distance of 500 ft. As the tiny sphere creeps slowly across the star field, it occasionally covers a faint star, but not once since the invention of the telescope 350 years ago has it covered anything...
...When so much hangs on one man, a whole nation anxiously watches him. At 68, Charles de Gaulle's eyesight is failing; without his thick-lensed glasses, he often fails to recognize people who shake his hand, and he suffers momentary blindness when he steps from shadow into sunlight. The old soldier maintains a killing pace: a vast correspondence, reams of official reading matter and constant travel (this week he is on another trip to Madagascar) that would exhaust many a younger...
Another risky experiment with the oceans may have already been tried inadvertently. The temperature of the earth's surface depends to a considerable extent on the atmosphere's small content of carbon dioxide (about .03%), which permits short-wave sunlight to pass but impedes the escape of longer heat waves into space -the so-called '"greenhouse" effect. Since 1860 modern man's furnaces and auto exhausts have spewed out 360 billion tons of carbon dioxide. Warns Revelle: "By 2005 we will have added to the atmosphere some 1,700 billion tons of carbon dioxide-about...
...Swarm in Sunlight. With their mounting knowledge, oceanographers are talking with new confidence of the ocean as a source of food. Life began in the sea, and most of it lives there still, grazing on the microscopic plants that swarm in the sunlit upper waters. At the end of a long food-chain (diatoms, protozoa, tiny crustaceans, little fish, etc.) are the fish, lobsters, shrimps and whales that are hunted by humans. Says Iselin: "We are not harvesting the seas. We are just hunting-catching something here and there...