Not so absolute now, are you?
January 4, 2013 9:57 AM Subscribe
Quantum gas goes below absolute zero.
"It may sound less likely than hell freezing over, but physicists have created an atomic gas with a sub-absolute-zero temperature for the first time. Their technique opens the door to generating negative-Kelvin materials and new quantum devices, and it could even help to solve a cosmological mystery."
posted by moonmilk (72 comments total)
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