Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Hacker News 100 @hn100@social.lansky.name

4/18/2025, 2:05:09 AM

Public

Decreased CO2 during breathwork: emergence of altered states of consciousness

Link: https://www.nature.com/articles/s44271-025-00247-0
Discussion: https://news.ycombinator.com/item?id=43695093

Decreased CO2 saturation during circular breathwork supports emergence of altered states of consciousness - Communications Psychology

Circular breathwork induces altered states of consciousness similar to psychedelics, predicted by decreases in CO2 saturation. Acute physiological and psychological dynamics during breathwork in turn predict sustained mental health benefits.

www.nature.com · Nature

If you have a fediverse account, you can quote this note from your own instance. Search https://social.lansky.name/users/hn100/statuses/114356512948557751 on your instance and quote it. (Note that quoting is not supported in Mastodon.)