Dr. Hossein Pourrahmani is a distinguished researcher in mechanical and energy engineering, focusing on computational science, artificial intelligence, and advanced energy systems. He holds a Ph.D. in Energy from EPFL and has significantly advanced renewable energy technologies, particularly in proton exchange membrane fuel cells and electrolyzers. He authored "The Decentralized Hydrogen Revolution Using Artificial Intelligence, Internet of Things, and Blockchain," highlighting AI's role in the hydrogen economy. With over 40 peer-reviewed publications and collaborations with organizations like the DOE and European Commission, he is set to publish "Mechanical and Chemical Engineering in the Age of Artificial Intelligence," bridging theory and practice.