CERN Physicists Observe Quark Wakes in Primordial Plasma for the First Time Confirming the Early Universe Flowed Like a Liquid
The CMS Collaboration at CERN has detected wakes left by quarks speeding through quark-gluon plasma, providing the first direct evidence that the matter filling the universe in its first microseconds behaved as a nearly perfect liquid rather than a gas of free particles.
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