Assoc. Prof. Tawheed Hashem Biography Dr. Tawheed Hashem received his BSc (2004) in biophysics from Al-Azhar University and MSc (2008) in biomaterial science and tissue engineering from National Research Center (NRC), and Al-Azhar University, Egypt. He obtained his PhD degree from the University of Heidelberg in Physical Chemistry in 2014. After finishing a 3-year postdoctoral