Robots that Consume Each Other for Growth and Survival

Researchers at Columbia University have developed a robotic system that can self-assemble, grow, and reconfigure by 'eating' other robots, inspired by biological metabolism, with potential future applications in building structures like lunar colonies. The project explores the concept of robotic metabolism and survivability, though it currently lacks real-world utility and diverse modules, aiming instead to develop autonomous, adaptable robotic ecosystems.