Researchers have turned concrete from a demolished school building and carbon dioxide (CO2) from the air into new blocks strong enough to build a house with. The process involved grinding the old ...
The new brick can be manufactured with a high density, compressive strength, tensile strength and Young's modulus (the ability to withstand changes under lengthwise compression). Researchers led by a ...
Loren Burnett, the CEO of Prometheus Materials in Longmont, thinks it's time to reconsider the concrete block. His company's proposed alternative is a "bio-cement" first developed at the University of ...
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