The International Space Station (ISS) uses radio waves to connect to Earth—and the science behind it is out of this world 🛰️ Superstructures: Engineering Marvels is now streaming on Disney and Hulu. | National Geographic TV

The Art of Structural Engineering! 🏗️✨ ​Witness the mesmerizing journey of construction, starting from a single foundation to a towering multi-story structure. It all begins deep below the surface—where a solid footing and reinforced columns set the stage for strength and stability. 🧱 ​This incredible 3D visualization perfectly demonstrates how modern civil engineering works. Layer by layer, beam by beam, and slab by slab, we see the "skeleton" of a building rise. The glowing animations highli