Startup agnikula launches world first rocket with 3d printed engine Sub: Science and tech Sub: Space sector Context: In a remarkable achievement, IIT Madras’ startup, Agnikula Cosmos, has launched the world’s first rocket with a single-piece three-dimensional (3D) printed engine.  More on news: The rocket Agniban SOrTeD (SubOrbital Technological Demonstrator) is also India’s […]