CONGRATULATIONS, Weizhi !! A well deserved title "Dr. Xiong" for a great job done! Best, Mahbub On 2/10/20 1:55 PM, Haiyan Gao wrote: > Dear PRad colleagues: > > I am delighted to share the excellent news that Weizhi Xiong passed > his thesis defense successfully this afternoon. Congrats, Dr. Xiong! > > Best, Haiyan >