Experts use sponges, seaweed, and science to conserve Maxo Vanka's historic murals at St. Nicholas Church, revealing lost ...

Workers also cleaned the aluminum leaf that forms backgrounds, as in the arch-shaped one behind St. Mark and St. Matthew. They used a solution with neutral pH — neither ... they decided on a mixture ...

Learn how AI-generated portraits are reshaping digital self-expression, turning selfies into personalized works of art.

Workers also cleaned the aluminum leaf that forms backgrounds, as in the arch-shaped one behind St. Mark and St. Matthew. They used a solution with neutral pH — neither alkaline nor acidic, both ...

Workers also cleaned the aluminum leaf that forms backgrounds, as in the arch-shaped one behind St. Mark and St. Matthew. They used a solution with neutral pH — neither alkaline nor acidic, both ...