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by lkbm 867 days ago
Scott Alexander had a post about this a few months back considering a lot of the obvious follow-up questions people might have: https://www.astralcodexten.com/p/defying-cavity-lantern-biow...

I haven't gone in for this, but I'm hoping it proves successful and drops in price. It certainly seems promising to me.

*Edit to clarify: it's a different company (unless they rebranded), but about the same bacteria.