4D BADA-based Trajectory Generator and 3D Guidance Algorithm - NASA

nasa 4dNASA has create both the geometry and function of a metal fabric through additive manufacturing, or what it calls 4D printing. The armorNASA are stepping straht into the future of textiles with their 4D printed ‘space fabric’—a metallic material intended to be used like ‘chain mail’ to protect astronauts