Absolute zero

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Comment by peterkein on May 6th, 2009 at 11:49 am

technically it would be 0 K, not 0 degrees K.

Comment by Dinshaw Dadachanji on May 6th, 2009 at 6:46 pm

Thank you, peterkein. You are “absolutely” right! The degree symbols were erroneously (albeit occasionally) added to the Kelvin scale, and I’ve removed them. — Dinshaw Dadachanji

Comment by WC Jordan on December 23rd, 2012 at 3:05 pm

Gravity has yet to be defined. By observation, “Gravity is the manifestation of thermal mass in motion”. With this definition gravity goes to zero as the temperature of a body goes to zero. Gravity going to zero also accounts for superconductivity at temperatures near absolute zero as the gravitational field between atoms and electrons becomes small. There are numerous other examples of this effect. The characterization also explains the electromagnetic interaction of gravity with light.

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