afusalan

I've been pondering about the idea of a collaborative browsing lately like social browsing, figjam for websites, maybe like replit but for browsing there's a couple of examples but the best one so far is Tris.com, i used it for a while but UX is not the greatest so i stopped using it. Would be cool to have that.

Hmm, I've never had the device to measure the levels tbh. I can say I'm fairly sensitive to air as i do breathwork regularly. 1200 ppm sounds a lot, maybe that's coming from not just CO2 in the air but maybe dust particles, smoke, food vapour, or chemicals such as odor, ozone, perfume, house cleaning products etc.

> I've heard some people can (train themselves to?) tell when the CO2 level rises in the room. Has anyone here managed to? If so, do you have any tips on how (or whether!) to do this, and/or what it feels like (if it's possible to give any vague explanation in text)?

The best indication is feeling sleepy. Once you become sleepy go outside and take deep breaths, then you understand the sensation difference between O2 and CO2.