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![newscientist Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::19658826.png) New Scientist [@newscientist](/creator/twitter/newscientist) on x 4.4M followers
Created: 2025-07-23 16:41:23 UTC

For the more than X per cent of people over the age of XX who don’t have any of their own teeth, the only option is artificial substitutes. But an era of regrowing living teeth may now be almost upon us.


XXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1948060886502887564/c:line.svg)

**Related Topics**
[artificial](/topic/artificial)
[cent](/topic/cent)

[Post Link](https://x.com/newscientist/status/1948060886502887564)