/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Moetaez https://cdn.slidesharecdn.com/profile-photo-Moetaez-48x48.jpg?cb=1675070036 some times, you feel as if there was some thing wrong in life,but as life goes on you would experience new things, which could have changed your life on account of your age?! student doing Ms of scientific study" biomedical science" and graduate certificate in " nano tech