Universal Club on Instagram: "The video demonstrates the remarkable smoothness of a high-speed train in China, traveling at 340 km/h, as evidenced by a water bottle remaining upright and a coin being spun without disturbance on a flat surface, showcasing advanced rail engineering that minimizes vibrations. China's high-speed rail network, the world's longest and most extensively used, primarily employs conventional wheel-on-rail technology rather than maglev, despite initial debates and the oper

Uic.ko.Boukman on TikTok