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 50 @hn50@social.lansky.name

11/17/2025, 3:30:06 PM

Public

Mixing Is the Heartbeat of Deep Lakes. At Crater Lake, It's Slowing Down

Link: https://www.quantamagazine.org/mixing-is-the-heartbeat-of-deep-lakes-at-crater-lake-its-slowing-down-20251114/
Discussion: https://news.ycombinator.com/item?id=45950553

Bright blue water surrounds a volcanic island.

Mixing Is the Heartbeat of Deep Lakes. At Crater Lake, It’s Slowing Down. | Quanta Magazine

The physics of mixing water layers — an interplay of wind, climate and more — makes lakes work. When it stops, impacts can ripple across an ecosystem.

www.quantamagazine.org · Quanta Magazine

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