News tagged with temperature

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Feds document seabird loss in North Pacific waters

The number of seabirds, including gulls, puffins and auklets, has dropped significantly in the Gulf of Alaska and northeast Bering Sea, a possible consequence of warmer waters, according to a preliminary ...

dateMar 19, 2015 in Ecology
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A majestic backdrop for marine research

This time of year, performing field research in the Gulf of Maine often means braving the bitter cold. Such conditions were in full force on Feb. 24 when Northeastern graduate student Jessica Torossian headed ...

dateMar 12, 2015 in Ecology
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How tuna stay warm with cold hearts

Scientists at The University of Manchester, working with colleagues at Stanford University in America, have discovered how prized bluefin tuna keep their hearts pumping during temperature changes that would ...

dateFeb 05, 2015 in Plants & Animals
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Cellular memory of stressful situations

Stress is unhealthy. The cells use therefore a variety of mechanisms to deal with stress and avert its immediate threat. However, certain stressful situations leave marks that go beyond the immediate response; ...

dateJan 28, 2015 in Cell & Microbiology
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Weighing gas with sound and microwaves

NIST scientists have developed a novel method to rapidly and accurately calibrate gas flow meters, such as those used to measure natural gas flowing in pipelines, by applying a fundamental physical principle: ...

dateJan 26, 2015 in Engineering
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