Coming Soon: Replacement Tooth Enamel

Ultra-thin coating in the works in Japan

By Matt Cantor,  Newser Staff

Posted Sep 17, 2012 12:14 PM CDT | Updated Sep 22, 2012 8:04 AM CDT

(Newser) – Sensitive teeth may soon be a thing of the past. Scientists in Japan have created a super-thin film they hope will be able to cover our teeth, reports the AFP. It's made from hydroxyapatite, a key mineral in tooth enamel. "Dentists used to...   Read full story »

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