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OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
553•klaussilveira•10h ago•157 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
876•xnx•15h ago•532 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
79•matheusalmeida•1d ago•18 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
8•helloplanets•4d ago•3 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
13•videotopia•3d ago•0 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
191•isitcontent•10h ago•24 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
190•dmpetrov•10h ago•84 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
303•vecti•12h ago•133 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
347•aktau•16h ago•169 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
347•ostacke•16h ago•90 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
75•quibono•4d ago•16 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
444•todsacerdoti•18h ago•226 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
242•eljojo•13h ago•148 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
46•kmm•4d ago•3 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
17•romes•4d ago•2 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
379•lstoll•16h ago•258 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
225•i5heu•13h ago•171 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
103•SerCe•6h ago•84 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
162•limoce•3d ago•85 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
131•vmatsiiako•15h ago•56 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
41•gfortaine•8h ago•11 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
63•phreda4•9h ago•11 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
20•gmays•5h ago•3 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
14•denuoweb•1d ago•2 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
262•surprisetalk•3d ago•35 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1035•cdrnsf•19h ago•428 comments

Zlob.h 100% POSIX and glibc compatible globbing lib that is faste and better

https://github.com/dmtrKovalenko/zlob
6•neogoose•2h ago•3 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
56•rescrv•18h ago•19 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
85•antves•1d ago•63 comments

WebView performance significantly slower than PWA

https://issues.chromium.org/issues/40817676
20•denysonique•6h ago•3 comments
Open in hackernews

How older parents divorce affects their adult children

https://www.bbc.com/future/article/20250912-how-grey-divorce-affects-adult-children
96•1659447091•4mo ago

Comments

cricalix•4mo ago
Anecdotally, this rings true for me. Father walked out on mother essentially, when I was in my early 40s. Rocked my world thoroughly, hadn't seen it coming. Several years of therapy to come to terms with it.
Baader-Meinhof•4mo ago
Also anecdotally, I experienced the opposite. After three decades of constant fighting, the divorce was almost cathartic. Their marriage was more traumatic for me than their divorce.

Interestingly, their relationship became much better after and they are ok as friends now.

newAccount2025•4mo ago
I wonder what percentage of our feelings on the spectrum of “ok yeah makes sense” vs “omg how could this happen” is even based on the actual marriage.

GP’s comment vs yours mirror my brother’s reaction vs my reaction when our parents divorced. Same divorce, completely different feelings about it.

skissane•4mo ago
Research suggests there is a big difference between how children experience divorce between high-functioning and low-functioning families - children from high-functioning families often experience parental divorce as traumatic, children from low-functioning families often experience it as a relief from ongoing traumatisation

Even within the same family, both divorce and dysfunction can be experienced very differently due to differences in each child’s individual psychology and also family dynamics (sometimes one child is made to bear the brunt of the dysfunction much more than the others-the “black sheep” versus the “golden child”)

Aloha•4mo ago
I can second this - my parents were good friends after their divorce, as all of the issues of contention were related to sharing a house and relationship.
331c8c71•4mo ago
I would assume ones's parents divorce would be much easier to come to terms with for someone in their 40s compared to 20s, teens or kids (that doesn't mean it wouldn't suck).
deadfoxygrandpa•4mo ago
my parents split and got divorced when i was in my 20s, and both of them had remarried within about 5 years. it didnt really bother me very much at all, i was already living very far away from home, and its good to see theyre both happier than they were before the divorce. the biggest change to me is i have to visit two houses when i go home for a holiday instead of just 1 house
notmyjob•4mo ago
Bailing out on the responsibilities of caregiving of the spouse, thus forcing the burden onto adult children whose careers are cut short or obliterated may be one common reason this occurs.
foogazi•4mo ago
How is this different than death ?
open592•4mo ago
My reaction to be thrust into this responsibility is different if my parent just up and left vs died.

It’s my responsibility into the later and me assuming their responsibility in the former.

giantg2•4mo ago
Because you may have 2 different parents to care for instead of just 1. In general, this could also mean longer caregiving periods based on the ages of the divorce vs typical lifespan.
lurking_swe•4mo ago
death is a single sad event. A specific day.

Unexpectedly becoming the sole caregiver of an aging parent seems different to me. I can imagine some resentment, especially if it’s unexpected _and_ one is already the caregiver for their own spouse, children, etc. It changes your life plans, adds additional daily stress in your life, and may also add financial stress.

foogazi•4mo ago
everything you said also applies in the death of the other parent: unexpected, sole caregiver, aging parent, changes life plans

Even if they don’t divorce and one dies it changes your life plans

The only thing different is the bummer of divorce and the emotional fallout from it

phil21•4mo ago
2 people to fund retirements for as separate people for many adult kids who have solid careers and irresponsible parents. Ignoring healthcare it’s about twice as expensive both in time and money.

HN folks I assume are expected to handle these sorts of obligations more than average due to tech career incomes.

giantg2•4mo ago
"Crowley found that the women faced an "economic penalty" after divorce"

Something tells me this doesn't account for the court orders.

foogazi•4mo ago
> This tilt towards later-in-life divorce is happening for a mix of reasons, studies suggest. Lives are longer than they used to be, for a start, and older couples may be less willing to put up with unfulfilling marriages than before.

Makes sense too if you stay together for the kids, then the kids aren’t kids anymore

giantg2•4mo ago
I generally agree, but they're focused mostly on 65+ age group. That would make more sense around 45-55 if people are having kids in their 30s.
Swizec•4mo ago
> I generally agree, but they're focused mostly on 65+ age group

Another aspect possibly driving this: In USA a lot of people get divorced immediately after a cancer (or similar) diagnosis. That way only one of you goes bankrupt and you get to keep half your lifetime savings.

dottjt•4mo ago
On the contrary, you may get paid out a massive life insurance claim.
abirch•4mo ago
You don’t have to be married to be the beneficiary of life insurance policy. I believe you only need a financial interest.
LorenPechtel•4mo ago
And a divorce will not cancel an existing policy even if it puts you in a position you couldn't get a new one.
kortilla•4mo ago
That is not happening in any meaningful volume.
quesera•4mo ago
A few trends which might be relevant:

  - First-time parenthood is frequently occurring later in life
  - Couples are more often having (additional) children at later ages
  - Children are sometimes not "launching" until later in their 20s.
So, ~35yo first-time parents and/or ~40yo youngest-child parents, plus ~25-30yo children moving out ... That can get you to 65-70 years pretty easily.
jacobolus•4mo ago
Alternately, it might be that the cohort now age 65+ was more likely to divorce than the previous generation at every age throughout their lives, and there were some kind of generational effects involved.
moduspol•4mo ago
> This tilt towards later-in-life divorce is happening for a mix of reasons, studies suggest.

My pet theory is an increase in treatments for "low testosterone" is a non-trivial contributor.

serial_dev•4mo ago
I’d be surprised if it made a dent… I’d probably first check the numbers on this… you are saying that because men can get their testosterone up even later in their lives, they either cheat, get sexually frustrated, or less likely to put up with their wives behavior? Interesting theory, but I would be surprised if the numbers supported this pet theory.
moduspol•4mo ago
Men with higher testosterone has been linked to cheating in various studies--honestly I thought this was common knowledge. And treatments for "low t" (targeted at middle-aged and older males) have been more and more common over the past few decades. I guess it just seems fairly plausible.

[1] https://pubmed.ncbi.nlm.nih.gov/31326436/

[2] https://www.apa.org/monitor/dec06/testosterone

[3] https://uk.style.yahoo.com/men-high-testosterone-more-likely...

XorNot•4mo ago
Literally none of that supports your hypothesis, and you haven't established the first factor: are testosterone treatments statistically significant within the target demographic?
smeeger•4mo ago
i have tried taking testosterone and it had several mind-blowing benefits and i can say with complete confidence that testosterone hrt is actually one of the most effective methods to save or hold together a heterosexual marriage. quite the opposite of what you think. such a shame that hrt is demonized by most people when its test rather than estrogen
gautamcgoel•4mo ago
What were the benefits?
smeeger•4mo ago
the biggest benefit was to my sleep and this is true of pretty much everyone who takes it. i was able to have very deep, restful and unbroken sleep. the best sleep of my life. normally i can barely sleep and wake up in the night and do not feel rested. ive been like that since my 20s and nothing touches it besides testosterone. other benefits include much better mood, a tendency to be much more open and likable, tons of energy and motivation behind everything i do and of course being much stronger is also nice. cardiovascular performance, the ability to do cardio heavy tasks and not get winded, massively increased. i loved it. but it made me less calculated and thoughtful which is important for my job so i decided to stop. i will almost certainly start again in the future.

even after stopping i noticed that there seems to be a lot more pressure on my heels when im standing. i think it has a positive effect on my default sympathetic tone or something like that. drawbacks are sleep apnea, hair loss and testicle shrinkage

lisbbb•4mo ago
Isn't the downside that once you're on TRT, your own body won't keep making testosterone, so you end up never being able to stop the injections?
smeeger•4mo ago
your body does stop making its own but there is no clear answer as to whether or not your body loses the ability to restart its own endogenous production. thats how new and also ignored/understudied testosterone hrt is… if you wait a fee years there might be new information or biomarkers that can help answer this question.

there are other things you can do to preserve your bodies natural T production. there are medications that induce it but its not been studied for long term use. there is also another hormone you can take called HCG that will cause your body to continue making test but its difficult to use.

AuryGlenz•4mo ago
There is a clear answer - that is, it depends. Some people are able to (mostly) recover their own production and some aren’t. Bodies are complicated.
smeeger•4mo ago
where is the study showing this?
thelittleone•4mo ago
I was on TRT for 10 years. Then I met an amazing woman, we wanted to start a family. Fertility clinic confirmed 0 sperm production. 6 months later she, she fell pregnant.
Detrytus•4mo ago
Obvious question: was she also sleeping with someone else at the time she got pregnant? Did you do a paternity test?
smeeger•4mo ago
did you taper off? how did it feel?
thelittleone•4mo ago
I stopped nebido cold turkey, went on HMG and HCG by subcutaneous injection 3 days a week. Had a few chills and sweats at first, but mood impact was not noticeable. No change to training routine (HiiT, boxing muay thai and calisthenics). A few months along, I switched to enclopmiphene citrate (25mg daily).
moduspol•4mo ago
Me, too, and I agree it has helped in my marriage. I don't think it'd be helpful in all marriages, though. Particularly if you are in a career that puts you in high-temptation situations.
theoa•4mo ago
>"Even for those relationships that were negatively strained, over time, the strained relationships mended," she says.

I was 54. my wife called it quits on me.

These days, my former wife and our three daughters are probably as happy and as communicative as we've ever been.

Mutually, putting our children as a high priority helped.

lo_zamoyski•4mo ago
All I can say is: duh!

Divorce doesn’t harm the family only when children are young. Marriage is a bond that forms a foundation for family networks. This nonsense about “unfulfilling marriage” is simply our hyperindividualism on shameless display. That’s not the job of your marriage, to offer you some kind of fantasy “fulfillment”. Your dissatisfaction is likely rooted in your self-centeredness. We know that selfish, self-centered, self-obsessed people are the most unhappy people. Well, here’s a thought: stop prioritizing your “happiness” and your “fulfillment” and be an adult. Recognize that your marriage is for the good of others. A large part of being an adult is to enable the common good of your family and your society. Your family depends on you. Your society depends on you. Divorce motivated by abuse is one thing, but “lack of fulfillment” is a sign of perpetual adolescence.

Want to be happy? Happiness is found in virtue. Learn to live for others and stop being a parasite who burdens his spouse with the impossible task of making you “happy”.

LorenPechtel•4mo ago
My wife is from a time and place were divorce was almost unheard of. At first she was appalled at what she saw as bed-hopping here. But over time she came to realize that it really came down to stay in an unhappy situation or split and try to find someone you're happy with. Of the relationships of her cohort she is close enough to know the situation most are dead, no love, no sex. Nothing but saving face.
CoastalCoder•4mo ago
Different people can have different goals / purposes for the same institution.

Marriage is one example.

Another that comes to mind is going to college. Some see it as a chance to discover themselves, others see it as essentially a training program for specific careers.

From your profile, I'm guessing you approach this from a Judeo-Christian perspective? If you believe the institution of marriage is defined and ordained by God, then your normative view of it makes sense. Just be aware that not everyone in this discussion will share those assumptions.

verisimi•4mo ago
> From your profile, I'm guessing you approach this from a Judeo-Christian perspective?

Perhaps they are someone stuck in a bad marriage but trying to justify it... Who knows?

whateveracct•4mo ago
Marriage is about love and only love. What love means is personal and varies person to person of course. And it isn't a given two people remain in love for eternity - that's what makes marriages that stick for the right reasons so beautiful.
tengbretson•4mo ago
> Marriage is about love and only love.

If this were true, why would there be vows?

puppymaster•4mo ago
because if you say it out loud in front of people it makes it true-er!
watwut•4mo ago
> stop being a parasite who burdens his spouse with the impossible task of making you “happy”.

I think that divorce actually solve this part in a very direct and straightforward way. After divorce, your partner does not have the obligation to make you happy. You are not burdening them and you are truly responsible for yourself and your hapiness.

ookblah•4mo ago
modern society has made it acceptable perhaps and some of these in their 60s feel it's their last chance to live life on their own terms.