Exploring Innovative Engine Technologies Over Coffee with Lake Join us as we embark on an exciting journey with Lake to explore groundbreaking advancements in engine technologies. In this casual coffee chat, we delve into the renewed interest in internal combustion engines, the unique reverse rotary engine by Liquid Piston, and the innovative Aqua Stroke engine running on 70% water and 30% ethanol. We also discuss the future of engine oils, the impact of alternative fuels like hydrogen and ammonia, and get a glimpse into the evolving landscape of racing engines with insights from NASCAR and Formula 1. Don't miss this fascinating conversation packed with cutting-edge information and industry trends! 00:00 Introduction and Coffee Chat 00:42 Exciting New Engine Technologies 01:31 The Reverse Rotary Engine 05:41 Aqua Stroke: Water and Ethanol Engine 07:08 Lubrication Challenges and Solutions 11:20 Engine Oil Specifications and Changes 12:24 Exploring New Lubricant Chemistries 13:19 Future of Fuel: Hydrogen and Ammonia 14:22 Challenges with Ammonia as Fuel 15:46 Innovations in Engine Oils 19:43 Racing World and Rule Changes 24:05 Conclusion and Coffee Time