Ancient Roman concrete could self-heal thanks to “hot mixing” with quicklime
Concrete, heal thyself — Mysterious lime clasts, dismissed as defects, turn out to serve a useful purpose. Jennifer Ouellette - ...
Concrete, heal thyself — Mysterious lime clasts, dismissed as defects, turn out to serve a useful purpose. Jennifer Ouellette - ...
On the seventh day of Christmas — Passage in Bamboo Annals describes a "five-colored light" in 10th century BCE. Jennifer ...
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