Word: pelletizing
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Dates: during 1970-1979
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Robert Davis, manager of Winthrop dining hall, said yesterday that he learned of the situation when a student presented him with a small metal pellet found in the pot roast, which was the main course for the evening...
Karen Silkwood was a $4-an-hour technician at Kerr-McGee Corp.'s Cimarron River plutonium plant about 30 miles north of Oklahoma City. The facility makes plutonium pellet fuel rods for the breeder reactor, a second-generation nuclear power plant now being developed. Silkwood was one of the most active members of local 5-283 of the Oil, Chemical and Atomic Workers Union. She was deeply concerned about how plutonium was handled. And with good reason. Inhalation or swallowing of a few specks of the radioactive element can result in cancer. Exposure to slightly greater quantities can cause...
Lately scientists have been turning to a more efficient tool for creating fusion: the laser. By heating a tiny pellet of deuterium or tritium with a powerful pulse of laser light, they cause the explosive evaporation of the pellet's surface. As the material sprays off, the rest of the pellet implodes. The hydrogen nuclei are thus forced together. As early as 1968, a team of Soviet researchers under Physicist Nikolai Basov, a Nobel laureate, reported that they had used lasers to ignite a brief but clearly detectable fusion reaction. Since then, their experiments have been repeated-and improved...
...black hole was positioned in a permanent orbit around the earth, its gravity could be tapped. From a distance of 100 yds. or so-far enough away to avoid being drawn into the black hole -an automatic firing mechanism on a spacecraft orbiting near by would aim tiny pellets of matter at it. Almost any material would do. As each pellet plunged toward the black hole, it would be squeezed and heated by the gravitational field to tremendously high temperatures, perhaps 100 million degrees...
...bewildering set of classifications, each with a name: lutestring stroke, olive (pit) stroke, spring-silkworm-spitting-silk stroke; hanging-creeper dots, rat-foot dots, and some 21 kinds of ts'un or "texture wrinkle," including something called the tan-wo-ts'un or "pellet (as dropped into mud) whirlpool (eddies) texture." If this sounds pedantic, it should be seen in context: the Chinese belief that any stroke (like any character) was a unit of meaning, virtually a work of art; and that the picture could be as much a manifestation of the tao as nature itself...