An oxygen-sensitive colour change sensor used to determine the shelf-life of packaged food could challenge industry food quality and safety practices, says its UK-based inventor. The development, a ...
PITTSBURGH, Jan. 13, 2026 /PRNewswire/ -- "I wanted to create a simple and strain-free way to view small details on a map," said an inventor, from Bethlehem, Pa., "so I invented THE GLASS EYE. My ...
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