IQM Director Collin Broholm has entered the ring as part of a fun competition that pits four subatomic particles – neutron, proton, photon and electron – against one another, each one putting forward an argument about why it is THE BEST subatomic particle in the universe. Broholm joins a team of scientists and science writers for this event sponsored by the National High Magnetic Field Laboratory. The smackdown culminates in the March 30th Twitter #SubatomicSmackdown that will take place throughout that day and culminate in an online vote. Keep an eye on the National High Magnetic Field Laboratory’s Fields Magazine to follow how the smackdown unfolds.