Word: beaming
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Dates: during 1940-1949
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Infra-red rays, which every photographer knows pierce fog, are the basis of one system, now being tested. Each signal box would have an infra-red generator; when its danger signal was up, a box would pour a constant beam of rays down the track. An approaching train would pick up the bad news on a photoelectric cell in the driver...
...trick is done by shooting through the food a beam of ultra-high frequency radio energy from a magnetron, the tube which powered many wartime radars. The waves make the molecules in the raw food dance back & forth three billion times a second. Their motion generates heat. In seconds, the food gets hot. There is no waiting for the heat to seep in slowly, by conduction, from the surface...
...shell, whenever a meteor hit the atmosphere. Other scientists took to radar, which can see through clouds as if they were Cellophane. At the Bureau of Standards' laboratory near Sterling, Va., they watched bright blobs of light on a radarscope. These were made, they said, by the radar beam reflected from hot, ionized gases-the remains of meteors as they disintegrated in the atmosphere 50 to 80 miles...
...pollsters came in last week with their first reports. Three Gallup polls made considerable news. The first reported that 53% of U.S. citizens think that price controls should be taken off meat (see The Administration). That was enough to tell any politician that the Republicans were on the beam with the public...
...auxiliary sloop Linda was short and squat and broad of beam, and neither spic nor span as she cut a bow wave through Miami's gilt-edged Biscayne Bay last week. Nonetheless, she was a proud ship. She had borne 18 Estonians, storm-tossed on the dirty seas of Europe's politics, across an equally turbulent ocean to haven in a free land. There was a not-so-proud moment when the Linda ran aground off Quarantine, and hung there high & dry until the tide refloated her. Soon she was tied up in a nest with two sister...