PITTSBURGH, Dec. 1, 2025 /PRNewswire/ -- "I wanted to create an accessory that enables you to easily scratch, scrub, or apply lotion to the back or other hard-to-reach areas of the body," said an ...
Self-healing materials have been invented before, but they have been clunky: They usually “bleed” epoxy, which then hardens; that requires a circulatory system for the goo, or microcapsules embedded ...
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