High-tech cleaning brings back brutal detail of Rome’s Danube wars ByREUTERS DECEMBER 19, 2025 10:39

High-tech cleaning brings back brutal detail of Rome’s Danube wars The hand-held lasers concentrate flickering beams of light onto the stone, with the heat they generate lifting away black deposits of pollution to reveal the white Carrara marble beneath. https://www.jpost.com/archaeology/article-880771