Tim Urban
@waitbutwhy · Mar 25, 2025
Update: It turns out that the laws of physics are a thing and opening a single window in my office barely moves any air in or out, which is why the CO2 barely budged. But now I've discovered (with help from @Liv_Boeree) that when I also simultaneously open the front and back door
Tim Urban@waitbutwhy· Mar 15, 2025I made the mistake of putting a CO2 meter in my office where I am all day and now I'm aware that I'm sitting in a cloud of CO2 all day losing IQ points. Even with the window open, the level is often 1300+. Anyone know of a way beyond ventilation to reduce a room's CO2?
Elon Musk
@elonmusk
Old school AC
10:27 AM · March 26, 2025 · 65.3K views
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