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ZME Science on MSN1d
The First Teeth Grew on the Skin of 460-Million-Year-Old Fish and Were Never Meant for Chewing
In the 460-million-year-old Eriptychius, the researchers found large, open pulp cavities and branching dentin tubules — an ...
LAist on MSN4d
That zing in your teeth from a cold treat? Blame this ancient armored fish
The sometimes uncomfortable sensations we feel in our teeth may be an evolutionary holdover from the scaly exteriors of ...
Discover Magazine on MSN1d
18-Million-Year-Old Megalodon Teeth Reveal the Predator's Surprising Diet
Megalodon teeth have always been key to understanding the ancient marine predator. Fossilized teeth are all that remain to ...
Your Teeth May Have Evolved From Ancient Fish Armor
Specifically, the armor-plated fish that swam Earth’s oceans over 460 million years ago. A new study published in Nature ...
Jewish Press5d
Rabbi Reuven Chaim Klein
Rabbi Reuven Chaim Klein is a freelance researcher and scholar living in Beitar Illit. He has authored multiple books and essays, including “Lashon HaKodesh: History, Holiness, & Hebrew” and ...
WUSF Public Media5d
Our sensitive teeth likely evolved from the armor of ancient fish
A new study reveals that the sensitivity of teeth, which makes them zing in a dentist's chair or ache after biting into ...
BBC2d
The Nolan Show
Breaking news and hard-hitting talk - Stephen Nolan gets you talking about the big stories of the day. Call Stephen on 03030 80 55 55 (standard geographic charges from landlines and mobiles will ...