China's Stealthy 'Manta Ray' Unmanned Submersibles Now Poised for Military Reconnaissance Missions China is enhancing its naval capabilities by expanding its fleet of unmanned, manta ray-shaped submersibles, initially designed for coral reef monitoring, for military reconnaissance missions. by John Lopez
Toyota to Welcome First Residents of Its Futuristic 'Woven City' That Features AI Technology, Autonomous Vehicles, Robots