Which electric toothbrush is better: Rotating or sonic?
In the world of electric toothbrushes, consumers have a lot of options. But one basic decision to make is between the two ...
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How paleontologists are using fossilized shark teeth to date the past
Sharks have ruled the Earth’s oceans for 400 million years and recent research on fossilized shark teeth has led to the ...
Why dentists say you should only buy toothpaste with fluoride
The best toothpastes for adults have fluoride, according to dentists. Shop toothpaste with the ADA Seal of Acceptance from ...
These Paleolithic Skulls Had Odd Tooth Damage. One Anthropologist Says It was Caused By Cheek Piercings.
Skulls from Paleolithic Europe’s Pavlovian people have long been noted for their damaged teeth, with wear patterns evident along their outer surfaces. A new study posits a theory that this damage came ...