Mehedi Hasan Khan has achieved his PhD degree in Social Rehabilitation from Kobe Gakuin University Japan. At present, he is serving as an Adjunct Faculty at the same university. Mr. Khan’s research interest includes Public Policy and administration, Public Health, Rehabilitation, and Assistive Technology. His recent research activities aimed at improving the Assistive Technology for developing countries along with upgrading the knowledge of rehabilitation professionals. Apart from that, Mr. Khan loves to travel around the globe as he believes lessons and experiences learned from traveling can enhance the research spirit and accelerate one’s inner development. He has travelled around 20 countries of Asia, Europe, and Australian continent.