Kawasaki Motors has unveiled the world's first hydrogen-powered motorcycle, the Ninja H2 SX, at the Suzuka 8 Hours Road Race in Japan. This sleek futuristic-looking motorcycle aims to provide a familiar riding experience while being environmentally friendly. The hydrogen engine of the Ninja H2 SX burns fuel faster than gasoline engines, offering a smoother acceleration. Kawasaki Motors plans to electrify its major models by 2035, utilizing existing production facilities for hydrogen engines. However, challenges such as safety concerns due to hydrogen's easy ignition and fuel tank size differences remain. Kawasaki, along with other major Japanese motorcycle manufacturers, is working on research and development for hydrogen engines, aiming to resolve various issues and utilize the technology in small road vehicles like motorcycles. The industry emphasizes the need for global regulations and standards for hydrogen engine motorbikes. While the feasibility of hydrogen engines is still being evaluated, Kawasaki has set a target for practical use by the early 2030s to increase its market presence and emphasize sustainability. Hydrogen engines offer lower emissions as they convert hydrogen into water after combustion, but challenges like storage, filling, and procurement costs need to be addressed for wider adoption. Apart from motorcycles, hydrogen engines are being developed for automobiles, ships, trains, and potentially airplanes in the future.