The Secret of Roman Concrete – Why It Still Stands After 2,000 Years

Roman aqueducts, harbors, and temples have stood for over 2,000 years—while many modern buildings crumble within decades. What was the secret of Roman concrete?

In this video, we dive into:
• The mystery of Rome’s self-healing concrete
• How volcanic ash and lime clasts created eternal structures
• Why this knowledge was lost for centuries
• Modern science rediscovering the formula
• How Roman concrete could fight today’s climate crisis

💬 Do you think Roman concrete was humanity’s greatest forgotten invention? Let us know in the comments!
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