researchbuzz, #photography #daguerreotypes #EndangeredArchives #genealogy
"Chemistry professor Tson-Kong (T.K.) Sham and his colleagues recently confirmed a new synchrotron imaging technique they developed is just as effective for retrieving corroded daguerreotypes – the earliest form of photographs – as a strategy they first reported in 2018, and can also be used no matter how badly damaged the image surface is from natural corrosion or cleaning attempts."
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