Tokyo-based startup Tsubame Industries has developed a 14.8-foot-tall and 3.5-tonne robot named ARCHAX. The four-wheeled robot looks like RX-78-2 Gundam, a fictional robot from anime series 'Mobile Suit Gundam'. The ₹24.9-crore robot is named after avian dinosaur archaeopteryx. ARCHAX has a cockpit from where the pilot can manoeuvre the robot's arms and hands with joysticks from inside its torso.