News tagged with low temperatures

Nighttime heat waves quadruple in Pacific Northwest

Nighttime heat waves are becoming more frequent in western Washington and Oregon. And if you don't sleep well in hot weather, this might be a good time to buy a fan, since records show that on average heat waves tend to strike ...

dateJul 19, 2013 in Environment
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Catalyst keeps fruit fresh longer

(Phys.org) —Ripening fruit, vegetables, and flowers release ethylene, which works as a plant hormone. Ethylene accelerates ripening, so other unripened fruit also begins to ripen—fruit and vegetables ...

dateMay 13, 2013 in Materials Science
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Image: Readying Orion for flight

(Phys.org) -- The NASA team at the Michoud Assembly Facility in New Orleans has completed the final weld on the first space-bound Orion capsule. The Exploration Flight Test 1 (EFT-1) Orion will be shipped ...

dateJun 26, 2012 in Space Exploration
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