Tech Hub on Instagram: "Germany has made history by launching the world’s first hydrogen-powered passenger train network, running entirely on clean energy. Covering a 100 km route in Lower Saxony, these futuristic trains emit only water vapor, making them completely zero-emission. The fleet of 14 hydrogen trains replaces polluting diesel engines and can travel up to 1,000 km on a single tank. With this innovation, Germany takes a giant step toward sustainable public transport and a greener futur