Mr. Das strongly believe that he only know the elementary of Physics and there is a lot to learn every day. He do like to interact and talk about various fields of Physics to know about the various associated concepts. He strongly believe that having the knowledge of Physics could help anyone to have a broader point of view and also help to develop skills needed for solving complex problems ranging from Molecular Biology, Economics, Finance and many more. He taught courses on Mathematical Physics, Quantum Physics, Statistical Mechanics and Particle Physics. He is pursuing his research in the field of Nanotechnology using tools of Fractal geometry and statistical physics. He have presented my research in International Conferences at IIT, Guwahati and BARC, Mumbai.