This is Mohammad Tanvir Ahmed from Bangladesh. I have graduated in Theoretical Physics from Jahangirnagar University and currently a post-graduate student here. I am doing my research in Material Sciences. I am also very interested in other skills such as Mathematics and Computer Programming. I think these skills can help to make our brain sharper. Not only I am want to be a good Physicist but also a good Mathematician and Programmer. I am very patient. I try to give my best to any task given to me.