A water-soluble polyaniline–sulfonated phenol formaldehyde composite detects hexavalent chromium and ferric iron at nanomolar ...
Chemical modification, fluorescence, and structural studies have identified one carboxylate, one tryptophan, and one serine ...
A show about the future that’s already here. Each week, New York Times journalists make sense of the rapidly changing world of tech. Guest-hosted by Max Read, new episodes on Fridays. A show about the ...
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