Prof. Nawar Kadi received his Ph.D. degree in 2001 from the University of Metz (France). From 2002 to 2016, he worked at the Faculty of Mechanical Engineering at the University of Aleppo. From September 2016 to May 2017, he was a visiting researcher at the University of Borås. Now, he is a professor at the Department of Textile Technology, Faculty of Textiles, Engineering and Business, University of Borås. His research interests include textile recycling, fiber, yarn, textile structure, and composite material.