this post was submitted on 10 Jul 2024
46 points (96.0% liked)

No Stupid Questions

35016 readers
863 users here now

No such thing. Ask away!

!nostupidquestions is a community dedicated to being helpful and answering each others' questions on various topics.

The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:

Rules (interactive)


Rule 1- All posts must be legitimate questions. All post titles must include a question.

All posts must be legitimate questions, and all post titles must include a question. Questions that are joke or trolling questions, memes, song lyrics as title, etc. are not allowed here. See Rule 6 for all exceptions.



Rule 2- Your question subject cannot be illegal or NSFW material.

Your question subject cannot be illegal or NSFW material. You will be warned first, banned second.



Rule 3- Do not seek mental, medical and professional help here.

Do not seek mental, medical and professional help here. Breaking this rule will not get you or your post removed, but it will put you at risk, and possibly in danger.



Rule 4- No self promotion or upvote-farming of any kind.

That's it.



Rule 5- No baiting or sealioning or promoting an agenda.

Questions which, instead of being of an innocuous nature, are specifically intended (based on reports and in the opinion of our crack moderation team) to bait users into ideological wars on charged political topics will be removed and the authors warned - or banned - depending on severity.



Rule 6- Regarding META posts and joke questions.

Provided it is about the community itself, you may post non-question posts using the [META] tag on your post title.

On fridays, you are allowed to post meme and troll questions, on the condition that it's in text format only, and conforms with our other rules. These posts MUST include the [NSQ Friday] tag in their title.

If you post a serious question on friday and are looking only for legitimate answers, then please include the [Serious] tag on your post. Irrelevant replies will then be removed by moderators.



Rule 7- You can't intentionally annoy, mock, or harass other members.

If you intentionally annoy, mock, harass, or discriminate against any individual member, you will be removed.

Likewise, if you are a member, sympathiser or a resemblant of a movement that is known to largely hate, mock, discriminate against, and/or want to take lives of a group of people, and you were provably vocal about your hate, then you will be banned on sight.



Rule 8- All comments should try to stay relevant to their parent content.



Rule 9- Reposts from other platforms are not allowed.

Let everyone have their own content.



Rule 10- Majority of bots aren't allowed to participate here.



Credits

Our breathtaking icon was bestowed upon us by @Cevilia!

The greatest banner of all time: by @TheOneWithTheHair!

founded 1 year ago
MODERATORS
 

If i had access to an airlock that could depressurize to ~0 bar could i brew a cup of tea with it?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 4 points 1 month ago (1 children)

In short, no.

The water needs to he hot enough to extract the optimal flavour from the tea fast enough. If you leave it longer, the bitter, oil based flavours start to come out excessively.

This was actually a noted problem for Victorian (British) explorers. They couldn't brew a proper cup of (black) tea up a mountain! I believe there were also patents issued, at the time, for tea brewing pressure vessels!

Basically, you want the water as hot as possible, but not so hot it scolds the leaf. Black tea doesn't scold (at normal water temperatures), so is brewed at 95°C+. Green tea scolds at around 80, so needs cooler water. White tea is even lower, again. By around 60°C your into stewing temperatures. You'll get a lot more oils compared to flavour. You want to have your tea leaves out by this point.

You also want to avoid agitating the leaves. Stiring, or squeezing the leaves tends to ruin the flavour. You know you've completely F'ed up a cup of tea if it has an oily scum floating on the top.

[–] [email protected] 6 points 1 month ago* (last edited 1 month ago)

"bad leaf! bad!" -scold vs. scald.

Just for fun. good comment!