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πŸŒ‰ MIT 3D-printed concrete bridge carries over 2,000 pounds in tests. Researchers have developed a 3D-printed concrete bridge that successfully supported more than 2,000 pounds during testing. The structure uses advanced additive manufacturing techniques to create optimized designs with less material waste, demonstrating the potential of 3D printing to build stronger and more sustainable infrastructure. πŸ‘‰ Read the full story: interestingengineering.com/innovation/n... Could 3D-printed infrastructure transform how we design and build future cities?