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                  Go Ask ALICE 
                   The giant ALICE detector is already underway at CERN, and researchers  are scrambling to add an electromagnetic calorimeter to capture  jet-quenching, the newest way to look inside the quark-gluon plasma — the  hot, dense state of matter that filled the earliest universe, which the Large  Hadron Collider will soon recreate by slamming lead nuclei into one another.   |