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Q & A: very cold

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Most recent answer: 05/16/2013
Q:
How close have scientists gotten to absolute 0?
- Samantha
Marlton, NJ, USA
A:
The coldest anybody in my building has achieved is about 0.00000001 K (10-8K).  That was reached by researchers in Brian DeMarco\'s group here at the University of Illinois. I don\'t think that\'s quite the world\'s record, but it\'s pretty close.

Mike W.

(published on 05/16/2013)

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