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Modern Decor May Be Straining People's Brains

https://studyfinds.com/modern-decor-may-be-straining-peoples-brains/
63•downwithdisease•1h ago•43 comments

We scaled PgBouncer to 4x throughput

https://clickhouse.com/blog/pgbouncer-clickhouse-managed-postgres
93•saisrirampur•2h ago•12 comments

The early History of the Singular Value Decomposition (1993) [pdf]

https://www.math.ucdavis.edu/~saito/courses/229A/stewart-svd.pdf
44•wolfi1•2h ago•7 comments

Female US rower completes historic solo journey from California to Hawaii

https://www.theguardian.com/us-news/2026/jul/04/california-hawaii-rowing-solo-journey
50•speckx•56m ago•12 comments

Leaded Gas Was a Known Poison the Day It Was Invented (2016)

https://www.smithsonianmag.com/smart-news/leaded-gas-poison-invented-180961368/
20•downbad_•32m ago•7 comments

AI Can't Recreate the Thrust Game (But It Can Help You Understand It)

https://www.jamesdrandall.com/posts/thrust_ai_powered_software_archaeology/
5•msephton•19h ago•0 comments

Einstein's relativity rules chemical bonds in heavy elements, new research shows

https://www.brown.edu/news/2026-07-09/chemical-bonds-relativity
352•hhs•19h ago•156 comments

Sixtyfour (YC P25) Is Hiring

https://www.ycombinator.com/companies/sixtyfour/jobs/bIbgQkL-operations-associate-data-samples-cu...
1•HPMOR•59m ago

QuadRF can spot drones and see WiFi through my wall

https://www.jeffgeerling.com/blog/2026/quadrf-can-spot-drones-and-see-wifi-through-my-wall/
699•speckx•1d ago•218 comments

Google Search lets creators know more about their reach

https://www.theverge.com/tech/961955/google-search-console-reach-platform-properties
72•herbertl•3d ago•35 comments

Amber the programming language compiled to Bash/Ksh/Zsh

https://amber-lang.com/
14•_superposition_•3d ago•9 comments

Speculations Concerning the First Ultraintelligent Machine (1965) [pdf]

https://languagelog.ldc.upenn.edu/myl/Good1964.pdf
69•zetalyrae•4h ago•33 comments

BLISS

https://en.wikipedia.org/wiki/BLISS
6•tosh•30m ago•0 comments

Apple sues OpenAI, accuses ex-employees of stealing trade secrets

https://9to5mac.com/2026/07/10/apple-sues-openai-trade-secret-theft/
1442•stock_toaster•21h ago•794 comments

Book: RISC-V System-on-Chip Design

https://www.amazon.com/RISC-V-Microprocessor-System-Chip-Design/dp/0323994989
64•xlmnxp•2d ago•26 comments

Digital Deli, 1984 book by early PC hackers and enthusiasts

https://www.atariarchives.org/deli/
22•achairapart•3d ago•2 comments

Show HN: Learn by rebuilding Redis, Git, a database from scratch

https://shipthatcode.com
23•acley•4h ago•10 comments

Otary – Image and Geometry Python Library Now Has Tutorials

https://alexandrepoupeau.com/otary/learn/
77•poupeaua•3d ago•1 comments

The Victorian War on Rabies

https://www.historytoday.com/archive/feature/mad-dogs-and-englishmen-winning-war-rabies
12•benbreen•5d ago•10 comments

Tropical forests facing increasing risks of exposure to critical temp thresholds

https://www.pnas.org/doi/10.1073/pnas.2528622123
37•littlexsparkee•2h ago•6 comments

An update on residential proxies and the scraper situation

https://lwn.net/SubscriberLink/1080822/990a8a5e2d379085/
290•chmaynard•22h ago•300 comments

Ghost Font: A font that humans can read but AI cannot

https://www.mixfont.com/ghost-font
141•justswim•8h ago•107 comments

SpaceX wants to launch 100k more Starlink satellites for 100x the bandwidth

https://www.zdnet.com/home-and-office/networking/spacex-wants-to-launch-100000-more-starlink-sate...
269•CrankyBear•1d ago•978 comments

FCC approves test of space mirror to light night sky

https://theconversation.com/the-u-s-just-approved-a-giant-space-mirror-to-test-sunlight-on-demand...
99•reaperducer•5h ago•101 comments

An iroh powered smart fan

https://www.iroh.computer/blog/an-iroh-powered-smart-fan
154•surprisetalk•4d ago•52 comments

The mask that compiles to nothing: how HotSpots JIT learned to reason about bits

https://questdb.com/blog/jvm-jit-known-bits/
65•rowbin•5d ago•8 comments

Earendel (Astronomical Object)

https://en.wikipedia.org/wiki/Earendel_(astronomical_object)
9•brainlessdev•35m ago•0 comments

Reverse centaurs are the answer to the AI paradox

https://pluralistic.net/2025/09/11/vulgar-thatcherism/#there-is-an-alternative
6•jason_s•36m ago•1 comments

Good Tools Are Invisible

https://www.gingerbill.org/article/2026/07/10/good-tools-are-invisible/
516•theanonymousone•1d ago•234 comments

Why it's so difficult to produce American-made medical gloves

https://www.bloomberg.com/news/features/2026-07-07/why-it-s-so-difficult-to-produce-100-american-...
97•helsinkiandrew•8h ago•111 comments
Open in hackernews

Modern Decor May Be Straining People's Brains

https://studyfinds.com/modern-decor-may-be-straining-peoples-brains/
59•downwithdisease•1h ago

Comments

rrjjww•59m ago
Off topic but I really hate modern web design. I found the content of this article interesting but I could hardly read it scrolling through in-article ads, banners, etc. One of the reasons I like HN is the prevalence of personal blogs that just have text for me to sit and read.
blooalien•57m ago
> ... could hardly read it scrolling through in-article ads, banners, etc.

Which is why you can take my adblocker from me when you pry it from my cold dead hands. Much of the modern web is largely straight-up hostile without a proper adblocker these days.

danielrmay•55m ago
A clean reading experience appears to be a unique selling point these days
Diogenesian•45m ago
If it's any consolation this article was written by an LLM, so reading it is a waste of time regardless. HN should just autoblock this entire scumbag domain.

The paper itself is open access: https://www.mdpi.com/2411-5150/10/2/34

SoftTalker•37m ago
I use reader mode on most sites where it is possible. It makes a big difference in most cases. Readable font size and face, good contrast, and comfortable margins. I don't know why so many sites ignore good practices on this stuff.
blooalien•16m ago
> I use reader mode on most sites where it is possible. ...

That's my go-to solution on mobile devices almost every single time because on small screens even a good adblocker simply isn't nearly enough to overcome the other issues you mention in your comment here.

michaelchisari•51m ago
If you've ever been in an home owned for generations, filled with books and knickknacks and heirlooms and family photos, despite the clutter it all feels comforting in a way that modern decor doesn't.

The article doesn't touch much on why modern decor emerged as it did. It's a market response where everyone needs to (or feels the need to) pick up and move at a moment's notice. Companies are either expanding or like to think they'll be expanding soon. People move jobs so often that they have a hard time feeling settled where they are, so they design for that possibility. The modern aesthetic is one of planned impermanence.

Insanity•49m ago
This resonates with me. I enjoy being at my grandparents’ home. And it’s exactly as you mentioned, if I would describe all the stuff in the living room it’d be called “cluttered”. Yet it feels “homey” and I feel pretty relaxed whenever I sit there to read a book.

And then on my side, for the past 15 years I moved to a new place about every 2-3 years. Never really invested in making it feel “homey” because I’m not sure how much space I’d have in the next place I move to.

SoftTalker•45m ago
I think there's a lot of unappreciated benefits in "staying put." Of course if you're living in a bad situation that might not be true, and it might not be good for your career or for other material reasons, but it can be good for your mental health. My parents owned one house, and we never moved. I grew up there and I still own it. I don't live there currently but every time I am in that house I'm calm, relaxed, and comfortable almost immediately. It's nothing fancy, just a normal ranch house, but it's very familiar and full of memories.
bear141•44m ago
I see where you are coming from and I think this is an interesting observation. Especially when talking about companies and people moving apartments every year.

I grew up in a house full of the clutter that you describe as comforting, but for me it felt smothering. I recently inherited the house I grew up in and now have it set up much less cluttered. I don’t plan to live anywhere else anytime soon, but for me the lack of clutter and clear spaces are much more comforting.

I am definitely not a fan of crazy colors or patterns or bad lighting either though.

idopmstuff•49m ago
The Limitations section at the bottom certainly has a lot of limitations:

> This paper is a review, meaning it synthesizes and interprets existing research rather than presenting new experimental data. The authors themselves note that current visual tests for susceptibility to discomfort are subjective and poorly standardized. They also acknowledge that the proposed mechanism (that discomfort is the brain’s response to overwork) has not been fully tested, particularly the hypothesis that colored tints reduce discomfort by steering visual stimulation away from overactive brain areas. The relationship between the brain’s excitatory and inhibitory chemical signals and visual discomfort also remains, in their words, “unsettled.” Several key research questions are flagged as unresolved, including how to best quantify the real-world impact of visual stress on people’s lives and how to objectively measure susceptibility.

Flickering lights are about the only thing I saw in here that seem like they'd be a problem in the long term. Everything else your brain just adjusts to over time and stops noticing. Maybe the first few days in an office with bright colors would be slightly distracting, but after that you just stop seeing them. I would guess that a lot of the studies they reviewed probably tested people's reactions to these things when they saw them one time, not the hundredth time.

MajorTakeaway•41m ago
The article does explicitly state that the brain doesn't adapt to this.

From the article:

"And when the brain encounters something it can’t process efficiently, it doesn’t simply adapt. Brain imaging studies cited in the review show it generates stronger neural responses in visual areas, consumes more oxygen, and in some people produces pain, distortion, or worse."

idopmstuff•36m ago
I assume you're referring to this:

> And when the brain encounters something it can’t process efficiently, it doesn’t simply adapt. Brain imaging studies cited in the review show it generates stronger neural responses in visual areas, consumes more oxygen, and in some people produces pain, distortion, or worse.

If the studies are of a person's initial exposure to these sorts of conditions, then that doesn't tell us anything about whether people adapt over time (and to be clear I have not read all the studies, but given the limitations listed I'm comfortable assuming they're not incredibly robust until someone tells me otherwise). I suspect the article's use of the word "adapt" is not the same as mine; from the context when they say the brain doesn't adapt they just mean that it shows a response at the time of the particular exposure they're measuring.

excusable•49m ago
I'm thinking about Backrooms
Doktor_IO•49m ago
Who needs science for that?
meindnoch•46m ago
>Eyes and brain alike evolved over millennia to process natural scenes, forests, rivers, coastlines, open skies. These environments share a specific mathematical pattern: their visual complexity decreases predictably as you zoom in on finer and finer details.

Wut? It's precisely the opposite. Natural patterns have infinite complexity as you zoom in, and human-made patterns (most often) not.

SoftTalker•40m ago
Natural patterns are often fractal.
VeninVidiaVicii•14m ago
I’m pretty sure they mean perceptible complexity at the level of the human eye. Of course, everything has quarks and leptons in infinitely complex patterning.
Diogenesian•8m ago
Yeah, "shockingly" the LLM summary has it wrong. The paper is really focusing on luminance contrast: the variation in contrast within a natural object tends to be narrower than the variation between objects, and the neural metabolism of our visual system tends to be optimized towards a natural range of contrasts. Modern high-contrast decor and lighting is way out of natural balance, and for some people it can be exhausting.

"Visual complexity" is just wrong. God, what a useless website. I hate LLMs. The actual paper is here: https://www.mdpi.com/2411-5150/10/2/34

jes5199•41m ago
this is the same thing we said about offices in the fluorescent era
FinnLobsien•39m ago
I‘ve definitely noticed this over time as spaces (especially public ones like cafes, retail locations, and restaurants) started being designed as props for Instagram/TikTok.

This made a big contribution because vertical short-form video feeds require extreme stimuli to get anyone’s attention - but they add nothing to the actual experience and often detract from it.

This has also led to the absolutely horrific acoustics where even in non-nightclub bars and normal restaurants, you have to yell to understand each other because the decor is made of tile, tables and chairs are at odd angles that increase distance, etc.

Everything now is subordinate to the visual environment because that’s what gets shared on Instagram.

Not saying interior design doesn’t matter, but its point should be to create a great overall experience, not to be visually stimulating at the expense of the rest.

nilirl•36m ago
This website is straining my brain. Ads that bounce around? Sheesh.
pixel_popping•35m ago
In case you own the website:

Forbidden

You don't have permission to access this resource. From Singapore.

SP711•28m ago
I don’t buy this. Feels like a non-problem or a very first world problem to even analyse and with the exception of lights, nothing else seemed plausible
bawolff•15m ago
Really, you don't find it plausible that environment could affect mood?

I dont know if the hypothesis in the paper is correct, but it seems clear that environment can affect mood in some cases. There is a reason why night clubs and libraries are decorated differently. From there it seems very plausible other elements of environments could have an affect (perhaps subtle) on mood.

andix•20m ago
I really hate shops, malls and supermarkets. I'm not easily overwhelmed and can handle being there fine. But it's just horrible there. Way too loud, bright and often too warm. Completely full of chaos and way too many useless products.

When I have to go I try to be out there as quickly as possible. I always thought that's weird, shouldn't those shops be designed in a way that makes me want to explore them, look at all the things they have, instead of just hunting down exactly what I need and leave as quickly as possible.

hnthrow10282910•19m ago
First pic in article looks like fucking backrooms
jdw64•19m ago
But isn't that actually what modernism is about? I heard about Ornament and Crime in a university liberal arts class, and there really is this kind of problem. When you try to imitate natural forms, fractal structures are fundamentally difficult to mass produce, there are hygiene issues, and so the modernist approach became dominant. And as the saying goes, "form follows function", you cannot apply the artificial technologies that do not exist in nature the same way you would with old stone buildings.

In the same vein, contemporary art, like a Veronica, smashes form apart, and instead of concrete imitation of nature, it moves toward abstraction, geometry, and minimalism. But does not that come with a problem? It does not enter the brain directly the way natural forms do; you have to additionally recognize what it actually is. I do not think that is an incorrect observation.

thelittlenag•17m ago
I really hate lighting in modern offices. If there was one thing that folks actively worked to improve I would choose lighting. Having lights with a broader spectrum would go a long way in reducing eye strain and general fatigue, while likely allowing the lights to actually be brighter. Unfortunately I don't see this changing anytime soon.
slopinthebag•12m ago
It's not just decor but architecture as well. Look I've been to Europe, I've seen the old architecture and decor there. It's unquestionably better. I get the feeling that modernity, at least in this day and age is about cost cutting and non-offensiveness more than anything else.
ck2•11m ago
just crazy-glue some cheap tacky Home Depot gold decor on every surface and you'll be fine, maybe even become leader of free world
appreciatorBus•37m ago
I am skeptical this is the origin of modern decor. The trend away from ornamentation, toward simplicity, flatness, etc in design goes back several generations and transcends interior design.

If the thesis was true, we'd expect rich people who will never be compelled to move against their will, or to move into less space, would prefer cluttered homey interiors, and poor people would prefer sparse & modern. In reality, the biggest boosters of modern decor are rich people.

WillAdams•28m ago
Only the rich can afford to own nothing/exert effort to have empty space without consequence.

Ordinary folks when presented with an object have to perform a mental calculation over the cost/inconvenience of storage vs. disposal and if wanted again, replacement.

fcarraldo•7m ago
The rich also can afford to keep their minimalist modern spaces clean and clutter-free, through paying staff. These environments tend to look awful when not tended to continuously because a single out-of-place item is so clearly visible.

Cluttered old homes with lots of things all over the place make it a bit less jarring when there's a stack of work left out on a table.

smallnix•9m ago
Trends, status signalling?
obscurette•17m ago
I had a discussion regarding this some time ago with my grandchild who has an ADHD diagnosis. She has troubles being in noisy (especially visually) environments, yet she finds my home (relatively large home full of books, music always playing etc) comforting. She explained that all this stuff in my home is interesting for her and speaks with her - "It's you and grandma, it's full of stories". But the very modern and "must be comforting" environment in school full of patterns and pictures drawn on walls etc is just irritating – "There is no stories, just noise".
BobbyTables2•25m ago
Seems like the first half of that could be flipped as a disadvantage.

Imagine someone claiming the opposite causes dementia, evidenced by reduced oxygen usage and lowered brain activity…

alpinisme•16m ago
I don’t think it needs to be “flipped”…that’s the plain reading, isn’t it?
Cpoll•9m ago
I think there were studies on this, leading to, among other things, painting control rooms seafoam green to reduce visual fatigue. This implies that people don't simply adjust (or that the studies were too limited).