Nowadays, technology has reached such heights when truly incredible construction projects have become available to a man.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Roman concrete, in ...

The ancient Romans were masters of building and engineering, perhaps most famously represented by the aqueducts. Those ...

What can concrete made during the Roman Empire help modern engineering develop more efficient concrete? This is what a recent study published in iScience hopes to address as an international team of ...