Coldest lab to simulate hot physics of early universe

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University of Chicago physicist Cheng Chin with some of the optics in his laboratory where he studies the behavior of atoms and molecules under ultracold conditions. Credit: Photo by Lloyd DeGrane
University of Chicago physicist Cheng Chin with some of the optics in his laboratory, where he studies the behavior of atoms and molecules under ultracold conditions. Credit: Photo by Lloyd DeGrane

Cheng Chin will make a vacuum chamber in his laboratory the coldest place in Chicago in order to simulate the impossibly hot conditions that followed the big bang during the earliest moments of the universe.


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