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A century ago, there was a race to make the first color photos. Now there’s a race to save them.
The revolutionary invention of autochromes changed photography. As those pictures decay, they're revealing a new kind of ...
Oregon State University pigment researchers are using a rare mineral discovered in Norway more than a century ago as a road ...
Researchers at the Indian Institute of Science (IISc) and the California Institute of Technology (Caltech) have solved a long ...
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