Researchers from NTNU and Tokyo show how desert sand can be turned into usable concrete using plant-based materials.
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Easy DIY concrete sidewalk guide
This step-by-step approach shows how to prep the ground, build forms, and pour concrete for a front porch sidewalk. It’s a practical DIY that boosts safety, function, and the overall look of your home ...
An interdisciplinary team of Cornell researchers is working on a method to apply 3D printing in oceanic environments.
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