136
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 26 Jul 2023
136 points (98.6% liked)
No Stupid Questions
35868 readers
366 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 that’s old-school it’ll be neon, modern ones get the same look with LEDs. If it’s flickering slightly, it’s neon.
Large ones are pretty rare these days, because they’re horribly inefficient at turning electricity into light. The main place you’ll still find them are as heating lamps (for things like terrariums).
I thought they used incandescent lights for those, and some (like the terrarium heaters) aren't even incandescent, they're just ceramic resistance heaters that fit into an E26 base (screw-in light fixture).
They definitely use incandescent globes for heating as well. I just remember when I had fish, the shops would advertise neon heat lamps for terrariums. (I think it might have had something to do with infrared heating, but I’ve never had a terrarium so I’m kinda guessing now.)
LEDs will flicker without smoothing circuits too. Great circuits will have capacitors to smooth out the ac cycling and diode rectifiers to get power in both halves of the phase. But for $50c less, they can skip that and trust that the customer won't make a purchase decision based on an indicator light. If the item or your eyes move quickly, you'll likely catch them blinking like stop motion at 50/60hz
Convinced these give me a headache but I feel like a hypercondriac for saying so...
I can understand why people make this mistake. The word sure seems like a place where we’d use “hyper” instead of “hypo,” because it’s an above average sense of being unhealthy, and “hypo” tends to indicate below average.
However, the word “hypochondriac” comes from a Greek word meaning “under the cartilage (of the breastbone),” referring to the upper area of the abdomen, which in old school medicinal thought was where we kept our anxiety about our health.
Thus the “hypo” in “hypochondriac” has nothing to do with the amount of anxiety, but rather the imaginary location of that anxiety.
This has been Etymology Corner. Subscribe now for more pedantic nonsense about language and you’ll get a free bookmark with a rant about how “podium” and “lectern” mean different things!
Interesting :) I knew I was winging it..
I definitely remember a specific neon light over my head in class giving me a headache once, but I think it had a problem at was flickering a bit slower than normal
Flicker can trigger an epileptic attack so maybe you want to check that out you two.