Professor Dr. Prasad Raju V.V.N.R Pathapati (aka Dr. Raju) received his B.E, M.E, MS, PhD degrees in Mechanical Engineering from Gulbarga, BITS (Pilani), University Of Connecticut (Storrs, US) and Pt. Ravishankar Shukla University (GEC.Raipur-presently NIT, raipur) respectively. Dr. Raju is a well admired Professor & Scientist in the field of theoretical and dynamic modeling of Kinematics, Robotics and Fuel Cells. He published and reviewed several papers in International journals such as ASME (American Society Of Mechanical Engineers,US), SAE (Society for Automotive Engineers, Michigan US), Elsevier Science (Renewable Energy), etc. Dr Raju has also worked as a Director, Principal, Professor, Head of the Department and Visiting Research Scholar in Reputed Engineering Colleges and Universities in India and Abroad. He has further guided PhD students in the area of fuel cells. Dr. Raju founded Dr Raju's Educational Academy in 2006. Out of sheer passion Dr. Raju has developed a unique memory trick based vocabulary teaching with visual aids, and also the first one to use more than 3000 cartoons in the world in GRE® Coaching !!! Well, the first one to implement visual GRE® in the world, equally appreciated both by student and academic communities. He has been relentlessly imparting his knowledge to many students for over 10 years now, who were later guided by him to world renowned institutes like MIT, John Hopkins, U PENN, UCLA, UT Austin, Purdue, PENN State, Cornell etc., He keeps immense knowledge regarding the wide ranging courses and programs in MS, PhD and MBA offered by diffrent institutions in the US. Dr. Raju's websites vwww.drrajus.com, www.msatus.com www.drrajus.in) are being accessed by more than 3000 people every day for his guidance in Graduate programs in all branches of engineering, science and business.