Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...
Modern Engineering Marvels on MSN
The hidden DNA vault in fossil teeth that’s rewriting human origins
What is that how can a tooth survive the years and bear any intelligible mark of the molecules on its side when bone and other soft tissue have long since decayed? In the case of ancient-DNA, teeth ...
Ongoing advances in tissue engineering are pushing the boundaries of what scientists can regenerate. Most recently, the development of tooth-like structures from stem cells in human urine has garnered ...
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Scientists are racing to grow human teeth in the lab
It’s not surprising that many people fear the dentist. Replacing a tooth often requires invasive surgery and implanting a titanium screw into a patient’s jawbone, then waiting months for that to ...
Losing a tooth is tough. If we lose the small living structures that help us chew our food, we're left with the options of replacing them with dentures or implants that can be costly. Beyond that, ...
SCNHRB copy (39088016474348) has bookplate: Smithsonian Institution Libraries, gift of Milo Hellman. SCNHRB copy has offprint article, "The natural history of the human teeth, by John Hunter: a study" ...
Advanced imaging revealed a sharp zinc increase toward the tooth pulp, tracking higher dentine porosity. The results could ...
Teeth can tell us a lot about the evolution of prehistoric humans, and our latest study of one of our species' close relatives may finally resolve a long-standing mystery. The genus Paranthropus is ...
Add Yahoo as a preferred source to see more of our stories on Google. A stained section of a tooth organoid grown in the lab at King’s College London. - Dr. Xuechen Zhang It’s not surprising that many ...
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