When temperatures are sweltering, all you want to do is jump into water and cool off. This DIY using concrete is a ...
Back in 2021, researchers came up with a recipe for greener concrete that had building waste and CO2 among its ingredients. Now the same team has used rubble from a demolished school and the ...
“A Frankenstein material” is teeming with — and ultimately made by — photosynthetic microbes. And it can reproduce. By Amos Zeeberg For centuries, builders have been making concrete roughly the same ...
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