Paramahamsa Tewari, author, inventor, and retired Executive Director (Nuclear Projects) of the Nuclear Power Corporation of India (NPCIL), passed away on November 27, 2017, in his hometown region close to Varanasi, Uttar Pradesh. Mr. Tewari, who was 80, is survived by his wife, and three children. A B.Sc. Engineering graduate from Benares Hindu University, he had a career over four decades with NPCIL. His pioneering contributions, however, extend beyond his professional career. He is the author of a revolutionary theory in physics, the Space Vortex Theory (SVT), and a number of books on the same, that won early commendation by Nobel Laureates in physics. His theory led him to invent the Tewari Reactionless Generator (T-RLG), a high-efficiency electrical generator. Mr. Tewari’s son, Anupam Tewari, will be presenting on his father’s work in hopes that it will raise awareness about the T-RLG so that it will not fall into obscurity. The goal is to bring it into commercial production and it is one of the most well-known, highly-vetted true overunity devices ever built.