Dental researchers coated damaged cows’ teeth with an enamel binding peptide and soaked them in a mineral solution to reform their protective outer layer.

  • Shortstack@reddthat.com
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    5 hours ago

    Lol that will never happen.

    Ever been out west? The hippies voted to remove fluoride from the water out here.

    The crunchy karens everywhere else would never stand for more ‘chemicals’

    • zephorah@lemm.ee
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      2 hours ago

      You mean the chemicals in the toothpaste and 1/3 of mouthwashes? (90% of kids mouthwashes).