Accelerator science: collider vs. fixed target September 8, 2016 Which is better? Colliding two beams of moving particles at each other or a sending single high-energy particle beam at a fixed target?
QCD: Quantum chromodynamics June 17, 2016 What are the big ideas of quantum chromodynamics? What does quark “color” refer to? How does the strong force act like a rubber band? Don Lincoln explains.
