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I still haven't solved the CO2 bedroom challenge

1 May, 2026

I still haven't solved the CO2 bedroom challenge

You open the window and you wake up from a 6am garbage truck or barking dogs and sunlight

You close it, you suffocate in 1200 ppl at 5am

I guess you really need some mini tube in your wall with a vent that opens and closed based on internal CO2 but how do I build that?

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