Hydrogen engines are gaining prominence in the automobile industry, with major companies like Toyota, Hyundai, and now Ford investing in hydrogen-powered engines for a sustainable future. Ford, known for its commitment to sustainability, aims for carbon-neutrality in its production by 2050 and has already made significant strides in using renewable electricity. While electric vehicles have been a focus for many automakers, the interest in hydrogen engines signals a global shift towards alternative energy solutions. Ford's recent patent filing focuses on enhancing safety measures for compressed gas tanks used in hydrogen-powered vehicles, addressing challenges such as storage space, weight, and safety risks. By introducing hinged gas tanks that rotate away from the impact source in accidents, Ford aims to mitigate safety concerns and enhance consumer confidence in hydrogen technology. These innovative solutions not only improve safety but also pave the way for a greener future where alternative engine solutions like hydrogen can be embraced with confidence.