Tianshu Li and John Tse have joined EFree as Affiliated Scientists.  Tianshu is an Assistant Professor in the Department of Civial and Environmental Engineering at George Washington University and John is a Professor in the Department of Physics and Engineering Physics at the University of Saskatchewan.  The list of EFree Affiliated Scientists at other institutions can be found at https://efree.carnegiescience.edu/people/affiliated_scientists_other