Word: loss
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Dates: during 1970-1979
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...been ignoring official OPEC price lists. Iran has been dreaming up gimmicks to lift the cost of crude under contracts already signed at lower prices. The favorite tactic: requiring customers to buy at least some oil at up to $45 per bbl. Customers who balked have been threatened with loss of their long-term supply contracts...
...called weak force, which governs some forms of radioactive decay within the atomic nucleus. In carrying their work further to relate these two forces to a third -the strong force (which binds the atomic nucleus together)-they and other researchers determined that such unity requires a net loss of baryons when certain particles collide. In other words, the proton must decay into lighter subatomic fragments. By most physicists' reckonings, protons have a mean life of around 10,000 billion billion billion (10³-²) years (more than half of them will disintegrate in that time). Thus...
...recovered by a conventional furnace. But it makes no sense to install highly efficient equipment in the basement if all the additional heat generated escapes through leaky baseboards, wall sockets, attics, exhaust fans and chimneys, where up to 85% of a home's heat loss occurs...
...least hot water. At an average residential water pressure of 60 lbs. per sq. in., a conventional shower nozzle sprays out 35 gal. of water every five minutes. For $22.95, Teledyne Water Pik offers a nozzle that cuts water usage to 15 gal. during a five-minute shower without loss of pressure. A less expensive model, made by the Con-Serv Corp., retails for $13.95 and cuts water flow to only 10.5 gal. Cheapest of all: a plastic "water-miser" insert that costs less than 1? and was mailed this autumn by the Department of Energy free of charge...
Thanks to its foreign income, Egypt has not been hurt economically by the loss of the $800 million or so in Arab aid it used to get annually, or by the Arab countries' refusal to do business with Cairo; before the boycott, those states accounted for only 7% of Egypt's trade. Arab anger remains high; the Egyptians expect that all of their postal, telephone and telex links to other Arab countries, as well as the remaining airline flights, will be severed in March, when Egypt and Israel plan to open embassies in Jerusalem and Cairo. Still, some...