Word: beginnings
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Dates: during 1970-1979
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...that some men at some time should not engage in sexual intercourse, and the artificial introduction of these devices is a deliberate violation of that decision. This issue is merely reflective of a greater problem facing technological man: At what point do our scientific advancements cease aiding nature and begin thwarting...
...Northern Ireland, defense, energy and the threat of recession. Back home Thatcher's own popularity has suffered as inflation has climbed to 17%, with the prospect of worse to come in 1980. Nonetheless, she seems to relish the challenge, openly acknowledging that her rigorously conservative policies will not begin to take effect until...
...machine is carving a huge cavity in a salt mine 600 meters (2,000 ft.) below the ground. When excavation is completed, the cavern will be lined with synthetic rubber and filled with 10,000 tons of exceptionally pure, filtered water. Then, about two years from now, physicists will begin looking in the pool for flashes of light that could signal the decay of protons, confirm a unifying theory of nature, and end the cherished notion that matter is permanent...
...typical Read sermon may begin with a quote from Humpty-Dumpty to Alice and turn on some apt lines from Samuel Johnson or Shakespeare as it wrestles with a timeless (but contemporary) problem using the perspectives of the Bible. "Scholarly content is terribly important," Read says, "but it shouldn't intrude." Read's material is solid enough to make him one of the few preachers whose collected sermons can be read as literature-and at the same time enjoy a respectable sale in book form...
Vent dampers. Before a furnace or boiler can heat a house, it first must heat itself. Only after the inside temperature climbs to about 130° F does the furnace begin transferring warmth. Yet whenever the system shuts off, much of the accumulated heat within the furnace escapes up the flue. The vent damper is an electrically operated plate that blocks the flue during an oil-or gas-burning furnace's off cycle, thus retaining the heat. The plate then rotates to an open position when the unit trips on again. Department of Energy studies show that dampers...