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Tag: periods
California drought: Past dry periods have lasted more than 200 years, scientists say
2014-01-26 00:08:00| Climate Ark Climate Change & Global Warming Newsfeed
Mercury: California's current drought is being billed as the driest period in the state's recorded rainfall history. But scientists who study the West's long-term climate patterns say the state has been parched for much longer stretches before that 163-year historical period began. And they worry that the "megadroughts" typical of California's earlier history could come again. Through studies of tree rings, sediment and other natural evidence, researchers have documented multiple droughts in California...
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Critics decry shrinking lunch periods in U.S. schools
2013-12-05 18:34:00| American School & University
Some schools provide as little as 15 minutes for students to buy and eat lunch. Schoolhouse Beat read more
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To eat more healthfully, students need longer lunch periods
2013-08-28 20:28:00| American School & University
Report says many students aren't given enough time to eat lunches that meet more stringent nutritional standards. Schoolhouse Beat read more
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Coolant Level Sensor performs over extended periods.
2013-06-28 14:32:19| Industrial Newsroom - All News for Today
Designed for rugged coolant applications, CAP-300 Series operates in frequency range that minimizes effects of conductivity of media. Capacitive-based point level sensor, sealed to prevent fluid intrusion, requires nearly zero maintenance, supports 9–32 Vdc supply, and tolerates coating. At 2 in. long, sensor remains reliable even in standby mode and is compatible with temperatures up to 257°F. Various mounting options and electrical connections are available. This story is related to the following:Liquid Level Sensors
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