Ciro Santilli @cirosantilli 40

A random field you add to make something transform locally the way you want. See e.g.: Video "Deriving the qED Lagrangian by Dietterich Labs (2018)".

TODO where can all videos be found??

www.aip.org/history-programs/niels-bohr-library/ex-libris-universum/harvard-project-physics-role-history-science mentions that they have a special focus to the history of physics, as can be seen e.g. on The World Of Enrico Fermi by Harvard Project Physics (1970).

www.zdnet.com/article/googles-quantum-focused-sandbox-division-is-being-spun-off/ Google's quantum-focused Sandbox division is being spun off (2022)

Harvard's e-learning thing. Weak. Related: The Purpose of Harvard is Not to Educate People by Sean Carroll (2008).