🚀 China has unveiled a revolutionary hypersonic engine capable of reaching 12,250 mph, promising to transform global travel. 🌐 The engine’s dual-mode detonation process offers up to 80% energy conversion efficiency, far surpassing conventional engines. ✈️ Hypersonic propulsion could drastically reduce flight times, making journeys like London to Sydney possible in just 90 minutes. 🛡️ Military applications are significant, as Mach 16 speeds make vehicles nearly impossible to intercept with current defense systems.