Revealing Lost Faces: New Technology Unearths Hidden Images in Vintage Photographs
Researchers from Canada and the US have unveiled a groundbreaking method for restoring deteriorated daguerreotypes, early forms of photography, using synchrotron imaging. This cutting-edge technique utilizes X-ray beams to precisely analyze material compositions, enabling scientists to identify corrosion and damage on these historical artifacts. By running chemical analyses, researchers can pinpoint areas of degradation and