Article by Erica K. Brockmeier Photos by Evan Krape and Kathy F. Atkinson and courtesy of Head Lab June 03, 2024 UD engineers create sidewalk pavers using non-recyclable plastics, reducing natural ...
The world gets a little greyer every year. According to a paper published in 2014 concrete—an aggregate material made by mixing cement, sand and gravel—is the second-most consumed substance in the ...
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