TIL In the 19th and 20th century, there were dozens of documented cases of people's teeth exploding in their mouths. Primitive metal fillings were suspected to be the cause. wemakespokanevalleysmile.com Submitted by haddock420 t3_ywbq8p on November 15, 2022 at 10:32 PM in todayilearned 32 comments 265
YYYdddEW966hgHCE t1_iwisbyw wrote on November 15, 2022 at 11:01 PM Contraction and expansion. Permalink 14 LipTrev t1_iwjsy9v wrote on November 16, 2022 at 3:45 AM Add oxidation to the mix, as well. Permalink Parent 5
LipTrev t1_iwjsy9v wrote on November 16, 2022 at 3:45 AM Add oxidation to the mix, as well. Permalink Parent 5
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