Word: vacuumed
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Dates: during 1960-1969
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...tube is a strong-walled metal pipe, a few inches in diameter, from which the air can be pumped. At one end, a section is walled off by a copper diaphragm: that section is filled with an explosive mixture of oxygen and hydrogen. At the other end is a vacuum tank, and just ahead of it is a tiny nose-cone test model. When an electric spark explodes the oxygen-hydrogen, it bursts through the diaphragm and into the vacuum. Ahead of it rushes a hot shock wave that hits the test model at actual re-entry speed and temperature...
...nearly two months in its trip through space, the transmitter had been soaked in a vacuum higher than can be reached in any earthly laboratory, while powerful radiations riddled it through and through...
Playing Square. In Denver, police jailed two beatniks after they jeopardized their social standing by furnishing their "pad" with eight $50 cushions, two birch doors (for coffee tables) and two vacuum cleaners-all stolen...
Johnson has worked and suffered to achieve his domination over the Senate. After the Democrats won their big majority in 1958, he launched the 86th Congress with his own state of the Union message and a resounding promise to lead the country out of an Eisenhower vacuum. But he soon found that budget-conscious Ike had the moderate-minded U.S. behind him, and beat a dignified retreat. When Democratic National Chairman Paul Butler castigated Johnson for being too cautious and conservative, the Senate Democrats rose up, almost to a man, to defend Johnson, and gave Butler the retort proper: mind...
...light exerts some pressure, but not much. Even the powerful sunlight glaring in empty space has the pressure of only one billionth of a pound per square inch-roughly equivalent to the weight of two cigarettes pressing on an acre of land. But in the vacuum of space, it was enough to push Vanguard I a mile or so off course over a period of two years. Light pressure is important in astronomy; it forms the tails of comets and is probably responsible for distributing the debris of exploded stars throughout the galaxy. But not until Vanguard I had been...