The University of Central Florida's Engineering Professor Subith Vasu is spearheading a groundbreaking project in collaboration with commercial truck manufacturer PACCAR to develop a hydrogen-based combustion engine for heavy-duty vehicles. This initiative, supported by a $3.5 million grant from the U.S. Department of Energy, aims to revolutionize the transportation industry by reducing nitrogen oxide emissions associated with medium- and heavy-duty commercial vehicles. With over 70% of the nation's freight being transported by large trucks, the need for cleaner alternatives is crucial to address environmental concerns. President Biden's significant allocation of funds towards clean hydrogen solutions underscores the importance of transitioning to sustainable fuels. Vasu's research focuses on overcoming the limitations of electric vehicles, especially for long-haul journeys, by harnessing the potential of hydrogen as a viable fuel source. By leveraging his expertise in mechanical engineering and the cutting-edge facilities at UCF, Vasu and his team are conducting experiments to understand hydrogen's behavior in combustion engines, paving the way for the development of efficient and environmentally friendly hydrogen combustion technology. The project not only contributes to the decarbonization of transportation efforts but also provides valuable opportunities for students to engage in industry-funded research projects, enhancing their academic and professional growth.