New 3D printing technique traps CO2 in concrete, boosts strength by 45%
Scientists at Nanyang Technological University, Singapore (NTU Singapore) have pioneered a 3D concrete printing method that captures and stores carbon dioxide, marking a major step toward reducing the construction industry’s environmental footprint. The innovative technique offers a promising solution to mitigate cement’s massive carbon emissions. The process works by integrating CO₂ and steam—byproducts of industrial … Continue reading