Video: QED experimental evidence April 21, 2016 | Fermilab How accurate are the predictions of quantum electrodynamics? QED predicted the value of the electron’s magnetic moment to one part in a trillion. Anytime you get that level of agreement, you know you did something right.
Video: Quantum electrodynamics: theory March 30, 2016 | Fermilab Don Lincoln gives an overview of quantum electrodynamics, the most accurate scientific theory ever devised.