Home | News | Congrats to Ruihan Zhang, Margaret Schroeder, Corban Swain, Yixi Liu, Zeguan Wang, and Michael Skuhersky, on passing their PhD defenses! Congrats to Ruihan Zhang, Margaret Schroeder, Corban Swain, Yixi Liu, Zeguan Wang, and Michael Skuhersky, on passing their PhD defenses! Publisher Link