China has successfully tested magnetic-levitation (maglev) cars that hover 35 millimeters above specially designed roads, eliminating physical contact and friction. During trials, the vehicles reached speeds of 230 km/h, signaling a potential revolution in how highways and long-distance road travel may work in the future. • The system uses electromagnetic suspension to lift vehicles slightly above the road surface, removing tire friction entirely. • With no direct contact, energy loss is drastic