News tagged with thermal gradient

What is heat conduction?

Heat is an interesting form of energy. Not only does it sustain life, make us comfortable and help us prepare our food, but understanding its properties is key to many fields of scientific research. For example, knowing how ...

dateDec 09, 2014 in General Physics
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Where North meets South in the sea

( -- The Atlantic Ocean off Nova Scotia ... and off Florida. Along some 2,000 miles, its waters go from icy to steamy. Can a marine species live in both temperatures--and everywhere in between?

dateJul 25, 2012 in Earth Sciences
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