【2.4G Remote Control Tank】: Quipped with 2.4G 3D stereoscopic remote technology , the maximum remote control distance is about 50 meters, and multiple tanks can fight together without any interference ...

Remote Control Tank for Boys - Kids Simulated Army Tank Toy, 1:28 Scale 8 Channels RC Tanks with Toy Soldiers, 2 Batteries, Rotating Turret & Sound, Military Toys Great Gift for Boys Age 8 9 10 ...

As early as the Cold War, Uncle Sam was investing funds in robot research to explore how the technology could be an advantage against the Soviet Union. In most cases, robots were thought to be a means ...