This document discusses the potential for water to be used as a future fuel source. It provides a brief history of water fuel research dating back to Jules Verne in 1874. Recent applications of water fuel technology include electricity generation, hydrogen production, and fuel efficiency boosters. The science behind extracting energy from water involves using catalysts to extract hydrogen or producing charged water clusters. While water is abundant on Earth, major challenges include the fact that most water is seawater and retrofitting existing engines. The presentation calls for further research and engineering to develop water as a practical fuel.