Dr. Hajj Yahya Muna Assistant Professor in Physics Department in An-Najah National University, was born in Tulkarem (Palestine) on March 1, 1986. she obtained her B.Sc degree in Physics, from College of Science at An-Najah National University, in May 2008. During July 2008 – August 2009, she was a Teaching Assistant in Physics Department - An Najah National University, Palestine. She obtained her M.Sc. degree in Electronics Engineering from Politecnico di Torino, Italy in September 2012. She obtained her PhD degree in Electronics from Politecnico di Torino, Italy in June 2015. Currently, she is working as an Assistant professor – Physics Department - An Najah National University.