Want to play with subatomic particles? You could go to work at Brookhaven National Laboratory's Relativistic Heavy Ion Collider, RHIC—or you could play a new card game.
Nicole Ackerman thought she would always be a particle physicist—until a newfound interest in biology drew her toward medical imaging. Her research on Cherenkov radiation, the blue glow from charged particles outracing light, could aid development of cancer treatments.