![Riddle solved: Why was Roman concrete so durable? | MIT News | Massachusetts Institute of Technology Riddle solved: Why was Roman concrete so durable? | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/download/202301/MIT-RomanConcrete-press-only.jpg)
Riddle solved: Why was Roman concrete so durable? | MIT News | Massachusetts Institute of Technology
![Self-Healing Stone: Scientists Unravel Roman Concrete Recipe From 2,000 Years Ago, How It Works | The Epoch Times Self-Healing Stone: Scientists Unravel Roman Concrete Recipe From 2,000 Years Ago, How It Works | The Epoch Times](https://www.theepochtimes.com/_next/image?url=https%3A%2F%2Fimg.theepochtimes.com%2Fassets%2Fuploads%2F2023%2F05%2F08%2Fid5249187-the-durability-of-ancient-Roman-concrete-4.jpg&w=1200&q=75)
Self-Healing Stone: Scientists Unravel Roman Concrete Recipe From 2,000 Years Ago, How It Works | The Epoch Times
![Self-Healing Stone: Scientists Unravel Roman Concrete Recipe From 2,000 Years Ago, How It Works | The Epoch Times Self-Healing Stone: Scientists Unravel Roman Concrete Recipe From 2,000 Years Ago, How It Works | The Epoch Times](https://img.theepochtimes.com/assets/uploads/2023/05/18/id5276794-the-durability-of-ancient-Roman-concrete-1.jpg)
Self-Healing Stone: Scientists Unravel Roman Concrete Recipe From 2,000 Years Ago, How It Works | The Epoch Times
![The development of hydraulic concrete by the Romans for coastal underwater structures began most probably somewhere in the vicinity of Baia and at sometime before the last quarter the 2nd century BC ( The development of hydraulic concrete by the Romans for coastal underwater structures began most probably somewhere in the vicinity of Baia and at sometime before the last quarter the 2nd century BC (](https://web.uvic.ca/~jpoleson/New%20Material/Baia%202006/Baia06%20Fig%2002.jpg)
The development of hydraulic concrete by the Romans for coastal underwater structures began most probably somewhere in the vicinity of Baia and at sometime before the last quarter the 2nd century BC (
![Self-healing concrete and soil testing accuracy - the details make the difference! — Triggs Technologies Self-healing concrete and soil testing accuracy - the details make the difference! — Triggs Technologies](https://images.squarespace-cdn.com/content/v1/6241e86e4988787ce4e995a1/72422ac8-bae3-492c-9919-aee68ec0d438/Ancient-Roman-Concrete.jpg)
Self-healing concrete and soil testing accuracy - the details make the difference! — Triggs Technologies
![Riddle solved: Why was Roman concrete so durable? | MIT News | Massachusetts Institute of Technology Riddle solved: Why was Roman concrete so durable? | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/styles/news_article__download/public/download/202301/MIT-RomanConcrete-press-only.jpg?itok=PsffFEx2)