Driving the innovations needed to bring fusion power to the grid
Engineering technologies that turn fusion concepts into real-world devices
Exploring the fundamental physics of the fourth state of matter
Understanding how fusion plasmas interact with, stress, and alter materials
Studying how matter reacts to extreme temperature and pressure
Turning breakthrough fusion and plasma research into practical technologies

A cartography enthusiast, Wikipedia editor, and member of Citizens' Climate Lobby who does fusion research.
Justin works on magnetic recoil spectrometers for measuring neutron and gamma-ray emission from magnetic confinement fusion, though he's also worked on inertial confinement fusion. He's epecially interested in numerical optimization, Bayesian analysis, and data visualization.