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A comment on Tesla’s new patent involves using table salt to mine lithium. Parent comment

Re:Tesla’s new patent involves using table salt to mine lithium by emko7 on Sunday July 18, 2021 @12:41PM (#27874336)
So what did people do when parking in garages with ice engines exhausting gasses?

That's why they have have forced air vents to remove all the car exhausts and gass sensors

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