Researchers create strong synthetic enamel similar to
natural tooth covering

A team of researchers from Beihang University, the
Peking University School and Hospital of Stomatology and the
Michigan Institute of Translational Nanotechnology has developed a
synthetic enamel with properties similar to natural tooth enamel.
In their paper published in the journal Science, the group
describes their enamel and how well it compared to natural enamel
when tested.