A 2,000-year-old building site reveals the raw ingredients for ancient Roman self-healing concrete
A detail of the neatly aligned ceramic roof tiles and tuff blocks in a newly excavated site in…
The Roman empire built 300,000 kilometres of roads: new study
Rosario Lepore / Wikimedia, CC BY Ray Laurence, Macquarie University At its height, the Roman empire covered some…
November 10, 2025
