Sentences with phrase «cooled nitrogen ice»

Through a process known as convection, cooler nitrogen ice located in the middle of the cells falls away, and is replaced by a rising globule of (relatively) warm material, which has been heated by Pluto's feeble interior heat source.

Not exact matches

El Bulli's menu features dishes such as salty ice cream, liquid olive, and a pistachio truffle cooled with liquid nitrogen.
Fifty seventh - and eighth - graders from John Witherspoon Middle School in Princeton came to PPPL for a half day on March 4 to become scientists — doing a variety of hands - on science activities, from building a motor to sampling ice cream frozen with liquid nitrogen in a cryogenics demonstration, to watching cool plasma demonstrations of lightning, static electricity and stars.
As nitrogen ice on the surface of the plain cools, it recedes, only to be replaced by a rising blob of nitrogen that has been warmed by Pluto's meagre internal heat source.
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