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Science & Tech News tagged with teeth

Canadian Dig Yields Tiny Dinosaur - Canada
Science & Tech  (tags: canada, dinosaur, carnivore, chicken, teeth, fossils, paleontology, scientists, discovery, interesting )

Chrissy
- 265 days ago - news.bbc.co.uk
The smallest meat-eating dinosaur yet to be found in North America has been identified from six tiny pelvic bones. Hesperonychus was the size of a small-chicken, and used its rows of serrated teeth to feed on insects, experts say. The bird-like creature
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What People Owe Fish: A Lot
Science & Tech  (tags: evolution, fish, humans, spine, brain, walking, teeth, research, scientists, interesting, ancient, archaeology )

Rebecca
- 653 days ago - nytimes.com
When you delve into the history of vertebrates in general and ourselves in particular, one realizes that many traits we take pride in, the body parts and behaviors we exalt as hallmarks of our humanity, were really invented by fish. Fascinating read!
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Skip Tooth Fairy, Send Baby Teeth to Stem Cell Bank
Science & Tech  (tags: humans, stem cells, teeth, regenerative medicine, bone )

Eduardo
- 728 days ago - search.japantimes.co.jp
Researchers have formed a primary tooth bank to use tooth stem cells in regenerative medicine and to enable their use in bone fracture and other treatments. primary teeth contain high-density stem cells with high proliferating ability.
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