Red ones go faster.
this post was submitted on 22 Dec 2024
27 points (84.6% liked)
Asklemmy
44152 readers
1402 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy π
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- !lemmy411@lemmy.ca: a community for finding communities
~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~
founded 5 years ago
MODERATORS
The number of misconceptions from this allusion far exceeded my expectations.
Is this a movie reference?
This is a reference to Warhammer 40k, a tabletop gaming / book / video game franchise
The Orkz in the setting paint their war trucks red because they believe it makes them go faster. And it does, in fact, make them go faster
Note that it makes them go faster directly because the orcs believe it does, they are a collectively psychic species, so if enough of them believe something, then it's true.
Orks have so much unrealized reality bending power. One time one of them thought the spaceship was getting too hot, so he opened a window to get a cool breeze. And because it's orks, they didn't immediately get sucked into the vacuum of space.
Just like one smart boy writing engine on a rock. When enough Orks believe the rock is an engine it will in fact become an engine.
Which confused the shit out of humans when they go to reverse engineer ork stuff.
That's why my work phone is always yellow.
No, just a pre-internet meme about red cars.
Google Star Trek Red Shirts
No.
In terms of heat, efficiency etc., the difference would be negligible if it's even there to begin with.
The only real difference you'd see is dirt build-up, which would be more noticable on lighter colors. This would still occur on darker colors but you wouldn't see it as easily.
The glossy black that was super popular for everything electronic years ago used to show fingerprints like crazy
True.
Have you noted any places where colour would matter?
It matters for growing plants. White containers will draw less heat.
Anything that is in the sun. A white car will not heat up as quick as a black one when you drive in the summer, same for a light colored roof on a house, or a train or a bus.
So whenever something is outside and facing the sun, choose the lighter colored version.
slaps a black vinyl case on every phone I buy, ever
Nope!
Yes, surface material and colour can affect the thermal performance of a device. However when it comes to a smartphone with different colours this difference is almost certainly negligible.
Heat is transmitted by 3 methods, conduction, convection and radiation. For radiation heat transfer there are two properties that affect how much heat is transmitted/absorbed by the surface, temperature and emissivity. Generally darker colours have higher emissivity than lighter colours or reflective surfaces, but different colours of a phone are going to be close assuming they are the same material and radiation is a minor component in cooling a phone.
The answer is yes! It depends on the type of material and the goals. For instance, the iPhone 4 was supposed to have a white version on release but it was delayed. Apple eventually blamed the different in heat and UV radiation being different, if I remember correctly. Vague rumors that it messed with the proximity sensor also floated around. This was during the antenna-gate βyouβre holding it wrongβ era. Could be all BS and there was no formal explanation given.
Most times it probably doesnβt affect very much but manufacturing engineers spend a lot of R&D to make sure it doesnβt by the time things to get to consumers!
i have found that brighter ones can be easier to find at the bottom of a bag or on the counter
I bought a small metal clip that hangs out the charging port of my case and tied a ribbon to it. I also keep my phone on a neon lanyard during big events or when I don't have pockets.
Indeed.
I had read an article that said that black cars may be more likely to get into accidents, citing some study. Not sure if it was confirmed by other studies, but it seems to be a good point to consider.
I have a green phone now because I was tired of loosing it on the dark countertops in my home.
I like the word smartpjone. /gen
Aah. Fixed that
Noooo
Perhaps a lighter/reflective color can keep its temperature lower for longer if you think you might leave it lying under the sun? Overheating damages the battery
(Product)^Red^ appliances efficiently makes one look like a sucker for corporate βcharityβ malarkey https://www.nbcnews.com/health/health-news/fraud-plagues-global-health-fund-backed-bono-others-flna1c9465258