!books@lemmy.world - Discussing books and book-related things.
!comicbooks@lemmy.world - A place to discuss comic books of all types.
!marvelstudios@lemmy.world - LW's home for all things MCU.
While posting and commenting in this community, you must abide by the Lemmy.World Terms of Service: https://legal.lemmy.world/tos/
Posts or comments that are homophobic, transphobic, racist, sexist, ableist, or advocating violence will be removed.
Be civil: disagreements happen, but that doesn’t provide the right to personally insult others.
Spam, self promotion, trolling, and bots are not allowed
Shitposts and memes are allowed until they prove to be a problem.
Regarding spoilers; Please put "(Spoilers)" in the title of your post if you anticipate spoilers, as we do not currently have a spoiler tag available. If your post contains an image that could be considered a spoiler, please mark the thread as NSFW so the image gets blurred. As far as how long to wait until the post is no longer a spoiler, please just use your best judgement. Everyone has a different idea on this, so we don't want to make any hard limits.
Please use spoiler tags whenever commenting a spoiler in a non-spoiler thread. Most of the Lemmy clients don't support this but we want to get into the habit as clients will be supporting in the future.
Failure to follow these guidelines will result in your post/comment being removed and/or more severe actions. All posts and comments will be reviewed on a case-by-case basis. This means that some content that violates the rules may be allowed, while other content that does not violate the rules may be removed. The moderators retain the right to remove any content and ban users. We ask that the users report any comment or post that violates the rules, and to use critical thinking when reading, posting or commenting.
Why is it in Hollywood movies every time there is a vent or AC unit someone has fixed little ribbons on it? Is that a thing americans do? Why? The vent in this movie is close to the floor in the toilets of a train. This implies someone got on all fours ON THE FLOOR OF A TRAIN'S BATHROOM to stick those ribbons there for a reason i can't even begin to comprehend.
Its hot enough to catch wood on fire… thats why metal ducts have very specific code clearances to combustible's… yikes… yeah thats the education level on this topic here…? The duct gets a lot hotter than the air coming out of it… try touching an operating one sometime…
Your ducts are emitting 250 C hot air? Because that's the ignition temp of wood. Should have told us you were working at camp Dante. The actual reason combustibles are supposed to be kept away from air ducts are because, in case of an actual fire, it prevents the fire from spreading via superheated air in the ducts. There is no way it happens during normal operation.
Now you've gone and broken the laws of physics. The duct would be exactly the same temp as the air coming out of it, or significantly lower if insulated on the inside. The only reason it seems hotter is because it has higher thermal conductivity.
Oh, the irony
thanks because his comment about catching fire is one of those things thats so ridiculous. Those electric warming quilt tables and halogen lights are way more a fire hazard.
Kotatsu? Because they're actually quite safe.
exactly.
It's a way to tell if the air is flowing cause you can see the ribbons move with the air. Hollywood thinks it looks good and makes it easy to let the viewer know the air is flowing so they use it all the time.