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`

Tony Finch @fanf@mendeddrum.org

12/24/2025, 2:23:52 PM

Public

hmm https://youtu.be/QDoasQC2IJM my unanswered question is why the submerged part of the tower rotates in the water: wouldn’t that have bad losses from viscosity? my guess would be that it’s better to enclose the rotating shaft, that friction in bearings would be lower… tho maybe they need less steel if they don’t have separate shaft and hull, and that’s enough to offset the need for more turbines?

Are We Building Wind Turbines All Wrong? SeaTwirl Thinks So

Horizontal Axis Wind Turbines (HAWTs) are more efficient than Vertical Axis Wind Turbines (VAWTs) in theory. From an offshore wind energy extraction perspect...

www.youtube.com · YouTube

If you have a fediverse account, you can quote this note from your own instance. Search https://mendeddrum.org/users/fanf/statuses/115774995345483395 on your instance and quote it. (Note that quoting is not supported in Mastodon.)