New study urges a return to using ancient Roman concrete 🏛️🧱. Despite requiring more water 💧 to make and producing greater greenhouse gas emissions 🌍 than current methods, Roman concrete could be more sustainable in the long run, not needing to be replaced or repaired as often.
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#RomanConcrete #SustainableBuilding #AncientTech #ConstructionInnovation #GreenFuture
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#RomanConcrete #SustainableBuilding #AncientTech #ConstructionInnovation #GreenFuture
ScienceAlert
Engineers Weigh Up Returning to Ancient Roman Concrete Recipes
The ancients might have been onto something.
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Neanderthals used sophisticated techniques with a stone drill to treat a painful dental cavity, according to new research
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#Neanderthals #AncientTech #PaleoDentistry
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#Neanderthals #AncientTech #PaleoDentistry
CNN
59,000-year-old tooth offers a rare glimpse into how Neanderthals handled a medical problem
Neanderthals used sophisticated techniques with a stone drill to treat a painful dental cavity, according to new research.
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