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Show HN: UI testing using multimodal LLMs

https://kodefreeze.com
1•kodefreeze•41s ago•0 comments

San Jose Mayor: CA's proposed wealth tax push burden onto middle class families [video]

https://www.youtube.com/watch?v=muVVOjJsLG8
1•donsupreme•1m ago•0 comments

Max Payne – two decades later – Graphics Critique

https://darkcephas.blogspot.com/2021/07/max-payne-two-decades-later-graphics.html
2•davikr•6m ago•0 comments

Show HN: Just published a hard-SF novel Voyager1 returns with a quantum palantir

https://www.amazon.com/dp/B0GFSMP572
1•dufbugderopa•11m ago•1 comments

Orca: A New Architecture for Efficient AGI Through Parent-Teacher Learning

https://x.com/EricOmnigenius/article/2009656779945451932
2•ericspecullaas•13m ago•0 comments

A curated list of awesome explorable explanations

https://github.com/blob42/awesome-explorables
2•vitalnodo•16m ago•0 comments

The Declining Value of Personal Advice

https://www.gojiberries.io/the-declining-value-of-interpersonal-advice/
1•neehao•16m ago•0 comments

Show HN: Artdots: The benefits of creating a side project

https://artdots.co/blog/artdots-the-benefits-of-creating-a-side-project
1•veliona•20m ago•0 comments

Nvidia Announces Alpamayo Open-Source AI Models to Accelerate Reasoning-Based AV

https://nvidianews.nvidia.com/news/alpamayo-autonomous-vehicle-development
2•lateforwork•23m ago•0 comments

Ask HN: Before codebase review, replace all vars containing simple with complex?

1•gitprolinux•23m ago•0 comments

Show HN: Umaro – An interactive music theory suite for guitarists

https://www.umaro.app/
1•SnowingXIV•24m ago•0 comments

Zluda run unmodified CUDA on non Nvidia hw

https://www.phoronix.com/news/ZLUDA-CUDA-13.1-Compatibility
2•gigatexal•29m ago•0 comments

"About a decade ago... I developed an automated theorem-proving framework"

https://twitter.com/getjonwithit/status/2009602836997505255
2•Ariarule•29m ago•0 comments

Tool for live presentations using manim

https://github.com/jeertmans/manim-slides
1•vitalnodo•33m ago•0 comments

Workers at Redmond SpaceX lab exposed to toxic chemicals

https://www.fox13seattle.com/video/fmc-w1ga4pk97gxq0hj5
6•SilverElfin•35m ago•0 comments

Ask HN: When has a "dumb" solution beaten a sophisticated one for you?

3•amadeuswoo•47m ago•2 comments

Why some clothes shrink in the wash – and how to 'unshrink' them

https://www.swinburne.edu.au/news/2025/08/why-some-clothes-shrink-in-the-wash-and-how-to-unshrink...
1•OptionOfT•51m ago•0 comments

Show HN: VAM Seek – 2D video navigation grid, 15KB, zero server load

https://github.com/unhaya/vam-seek
5•haasiy•52m ago•0 comments

A curated list of free courses with certifications

https://github.com/cloudcommunity/Free-Certifications
3•javatuts•58m ago•0 comments

Bruno – local and Git-native solution to accelerate and secure API

https://www.usebruno.com/
1•javatuts•58m ago•0 comments

OpenAI is reportedly asking contractors to upload real work from past jobs

https://techcrunch.com/2026/01/10/openai-is-reportedly-asking-contractors-to-upload-real-work-fro...
13•pseudolus•1h ago•0 comments

Datadog, thank you for blocking us

https://www.deductive.ai/blogs/datadog-thank-you-for-blocking-us
34•gpi•1h ago•1 comments

Google moonshot spinout SandboxAQ claims an ex-exec is attempting 'extortion'

https://techcrunch.com/2026/01/09/google-moonshot-spinout-sandboxaq-claims-an-ex-exec-is-attempti...
1•Geekette•1h ago•0 comments

The new vs. used car debate is dead. They're both expensive debt traps

https://washingtonpost.com/business/2026/01/10/1000-payments-car-debt-trap/
6•pseudolus•1h ago•1 comments

Show HN: Reverse-engineering images into model-specific syntax(MJ,Nano,Flux,SD)

https://promptslab.app/image-to-prompt
1•jackzhuo•1h ago•1 comments

Npmgraph – a web-based tool that visualizes NPM package dependencies

https://npmgraph.js.org/
2•javatuts•1h ago•0 comments

Show HN: Hashing Go Functions Using SSA and Scalar Evolution

https://github.com/BlackVectorOps/semantic_firewall
2•BlackVectorOps•1h ago•1 comments

Show HN: mister.jar – Modular MRJAR Files Made Easy

http://lingocoder.com/mrjar/mrjar.usage.html
1•burnerToBetOut•1h ago•0 comments

Culture Isn't Stagnating, You Guys Are Just Old

https://www.jenn.site/culture-isnt-stagnating-you-guys-are-just-old/
7•Analemma_•1h ago•4 comments

Show HN: I made an Android app which sends Health Connect data to your webhooks

https://github.com/mcnaveen/health-connect-webhook
1•mcnx097•1h ago•0 comments
Open in hackernews

NASA announces unprecedented return of sick ISS astronaut and crew

https://www.livescience.com/space/space-exploration/nasa-cancels-spacewalk-and-considers-early-crew-return-from-iss-due-to-medical-issues
103•bookofjoe•14h ago

Comments

HardwareLust•13h ago
Did NASA say when they're coming back? The article didn't mention it.

Should also mention NASA is trying to move up the launch of Crew 12 to cover some of the gap.

dfcab•13h ago
All I know is that SpaceX said dragon and crew-11 would undock no earlier than Wednesday, Jan 14.
daemonologist•13h ago
Current schedule is departure Wednesday, splashdown Thursday morning: https://www.nasa.gov/blogs/commercialcrew/2026/01/09/nasa-sp...

Reentry should be visible from large parts of the west coast (if they stick to this schedule).

HardwareLust•13h ago
Thanks!
bookofjoe•12h ago
>NASA has said it will announce a target return date in the coming days.
nubg•13h ago
Why be so secretive? This is not a military mission. These missions cost a lot of taxpayer money (money well spend you may argue), but we deserve full transparency. You don't get to go to space on other people's money and expect privacy. We might want to learn from what went wrong here.
kccqzy•13h ago
People in general expect privacy when it comes to medical issues.
whateverboat•13h ago
May be it would be better to have a full diagnosis after splashdown?
daeken•13h ago
The astronaut in question may choose to disclose that they had the medical emergency and possibly its nature, but it seems wholly reasonable to not single them out (when it affects the whole mission) or disclose their medical status.
okdood64•13h ago
Disagree; this is completely taxpayer funded and we deserve to know every detail relevant to mission status. In this scenario knowing what illness and why it's grounds for a return is very relevant. That said, I can see NASA delaying information release to figure out a good strategy for it while still respecting any wishes of the sick astronaut with regards to disclosure.
pockybum522•13h ago
What a strange take. Does this also apply to every soldier in the armed forces? Seems your criteria is equally applicable there.

The relevant people that can do the research and write future policies based on the data obviously will have the information. Not sure what good you think that you personally having it can do.

okdood64•12h ago
A single soldier having a medical issue generally doesn't cancel a multi-month mission costing some X large sum of money, requiring another Y large sum of money to even finish cancelling it (returning their unit home).

Therefore it's not relevant and not needed for the public to know.

therealpygon•12h ago
Yes, I’m sure aircrew never get so violently sick as to affect millions or billions of dollars in crew and and supporting assets due to an emergency, and armed service members are never transported by emergency transportations for eye-watering costs. Technical inequity that ignores facts is the argument of those without arguments.

The specifics of “who” has zero relevance to what is necessary for an ongoing situation; you don’t get to dictate your access and timeline to information just because you contributed a fraction of a penny to something.

alistairSH•12h ago
It could for anything remotely “special ops” - those are small specialized teams.
RyanCavanaugh•5h ago
What are you going to do with this information? What policy would you plausibly advocate for on the basis of it?
awestroke•13h ago
The CIA is also taxpayer funded. Do you have similar expectations of transparency into their missions?
okdood64•13h ago
I can respect operational security requirements. Even though they are abused.
hermannj314•12h ago
The school is tax-payer funded, but I don't get to know why every teacher called out sick.

Government employees, contractors, etc. don't owe your curiousity satiety. We are buying their service, not their soul.

mapmeld•5h ago
Especially since every movement up and down from space is expensive and risks the life of the crew, it'd be a bad idea for NASA to name the astronaut ahead of time.
xingped•13h ago
Yes, but at the same time I think NASA has long earned the trust to decide these things. Regardless of the issue, nobody wants their health issues aired to the entire world. I am personally okay just not knowing the intimate details.
candl•13h ago
The only medical condition I can think of which they would not disclose is pregnancy. That would lead to further questions and is controversial despite being very simple. Further evidenced by the fact that the affected crew member is unknown to the public.
NitpickLawyer•12h ago
> Further evidenced by the fact that the affected crew member is unknown to the public.

Nope. On a previous mission one of the crew members had to sped a night in hospital after touchdown. They never said who, or what for. This is standard procedure, and for good reason.

qgin•5h ago
That alone is enough reason to have a policy of never disclosing medical conditions.
bryant•13h ago
> Why be so secretive? This is not a military mission. These missions cost a lot of taxpayer money (money well spend you may argue), but we deserve full transparency.

We deserve as much transparency as we can get on the science we as taxpayers paid for, not full de-anonymization of the bodily happenings of living crew. There's certainly valuable science here, but the crew member doesn't have to be outed for it.

> You don't get to go to space on other people's money and expect privacy.

I don't think this is a healthy mindset, and there's a heck of a slippery slope with this argument. Would we apply this to companies receiving federal grants too? Contractors? Universities? Schools? That's a lot of people who'll lose medical privacy for something probably unrelated to their job, and there'll be a much smaller applicant pool for the jobs themselves if applicants are aware that their own internal issues might be disclosed when the public clamors for it.

> We might want to learn from what went wrong here.

Agree, NASA certainly will, and new science and engineering will come of it that we benefit from. But that doesn't have to involve breaching medical privacy and ethics.

ryanmcgarvey•12h ago
The full on dystopian take would be to require anyone receiving welfare or other public funds to fully disclose all of their private details.

You want Medicaid? Tell everyone about your hemorrhoids first.

kyleee•12h ago
Might actually be a net benefit and lead to de-stigmatizing human health conditions
Aurornis•12h ago
You go first, then. Let’s see your full medical records without redaction if you think it’s a net benefit.

I think there's value in reducing stigma around health conditions, but forcing poor people to reveal their medical conditions to the world isn't it.

quesera•12h ago
This is not honestly engaging with GP's statement.

The benefit only accrues if the sharing is universal.

I am too private a person to agree with GP, but it does seem that most health issues that are visible to the passerby or casual acquaintence are less stigmatized than the ones that can be hidden. There might be something to the idea.

Of course you'd have to agree that de-stigmatizing is more socially important than privacy. I guess I'm privileged enough to have no stigmas, secret or otherwise, that I consider more important than my privacy. But I know others are less fortunate.

Aurornis•11h ago
> The benefit only accrues if the sharing is universal.

The GP's statement wasn't for universal sharing. It was to force recipients of taxpayer money to share their medical records.

It's a gross demand: Force poor and old people to reveal their medical conditions to the world.

quesera•11h ago
GP did not specify that their thought was scoped to the same people as GGP's (explicitly dystopian) scenario, so I read their comment as working on the kernel of the idea and not the horrifying class-based discriminatory version.

While I am still confident of that assessment, I'll grant you that "obvious" charitable interpretation is not as reliable as it should be. :-/

kyleee•1h ago
I was taking about everyone, so you are over confidently incorrect.
ben_w•3h ago
I'm genuinely fine sharing my medical history, but I don't know if my lack of shame about e.g. testicular torsion, or the way that I lost my notes for a bit and unnecessarily got repeats of vaccines I'd already had, are a sign of being in possession of a boring medical history, or an indication of an uncommonly diminished shame response.

Whatever it is, I am aware that my lack of concern here is something which makes me different from normal people. I don't really get why people in general are ashamed of their medical histories, but I nevertheless absolutely do support everyone's right to keep such secrets, because there's a few specific cases where the medical history reveals something socially damaging either in the present or with a risk of it becoming so in the future, the obvious example of which is an abortion given the US seems to be facing a loss of freedom in this regard.

(Perhaps most people have something socially damaging in their medical histories, and I've just not noticed because nobody says the thing?)

touisteur•3h ago
I don't know about 'a few specific cases'. STIs, mental health issues, pregnancies (interrupted or not, voluntarily or not), contraception methods and/or lapses, anything often misunderstood like MS or neurodegenerative diseases, huntington, substance use/abuse (voluntary or not), victim of assault (sexual or not), sterility/fertility/impotency/incontinence, any manageable medical issue someone might use to not give you a job, to rent you an apartment, although you do actually manage it well...

None of those I'd want shared anywhere, to anyone, against my will. Those (overall) are not rare.

phil21•1h ago
The "I have nothing to hide" argument doesn't work for security, and it doesn't work for health care records either.

You might not have anything to hide now, but you might in the future. Someone you are closest to gets murdered or into a horrific violent accident right in front of you. Despite your best efforts this gives you crippling PTSD and you are committed involuntarily for a 72 hour hold. Now your future employer (legally or not) runs a quick records check and sees you have mental health concerns and really doesn't care about the context. Why roll the dice? Go with the candidate who was in a close 2nd and already a coin flip who doesn't have such a thing in their history.

Plenty of other scenarios that can happen to anyone even if they live the most perfect boring life imaginable and never do anything interesting ever. Plenty more for folks who step off the reservation of "acceptable social/corporate behavior" even a little bit.

Plus, if you want to protect folks like in your example of having an abortion on their record - you need to vehemently defend their right as a boring person yourself as that's the only way such individuals will ever be protected. It's like herd immunity but for privacy.

It's not about the people who have nothing to hide. It's about the people who do.

7thpower•12h ago
By forcing the poorest to disclose their personal health issues?
dole•12h ago
Exposing STDs and mental conditions is part of what HIPAA’s for. Putting everyone in glass houses just creates a massive panopticon.
marcinzm•12h ago
Does that include those working for a company that gets tax breaks?
TitaRusell•12h ago
I remember watching a landing and the camera cut away when one of the returning astronauts got sick.

These are human beings and employees not Big Brother contestants.

ssl-3•12h ago
These are free people (who happen to have a job that involves a space program). They have the same rights to [try to] keep their medical concerns private as you and I do.

It does cost a lot of money to keep their jobs going, but: They're not slaves. We do not own these people.

perihelions•12h ago
Without taking a side, I'll share the interesting detail that NASA did not historically grant much medical privacy to astronauts. You can read medical reports of the Apollo-Soyuz crew here (documenting their poisoning by toxic rocket fuel, dinitrogen tetroxide),

https://ntrs.nasa.gov/citations/19770023791 ("The Apollo-Soyuz Test Project: Medical report" (1977))

bryant•12h ago
Since this is a special publication and since it was published in 1977 (after the Privacy Act of 1974), I'm wondering if NASA's condition for astronauts on this mission was to release mission-related medical science to the public.

Speculating:

If this is a condition of employment as an astronaut, then it probably wouldn't include conditions confirmed not to be caused by being in space, which means this'll stay confidential until NASA has fully diagnosed the crew member and figured out what likely happened.

And if it turns out the crew member's issue was entirely unrelated to the mission, it stays under wraps but new science or procedures are devised to better manage this and related conditions in space.

Merad•12h ago
Do you seriously believe that you should have the right to demand access to the private medical records of every teacher, soldier, judge, cop, etc. in the country because their pay comes from taxpayers? If yes I'm not quite sure how to respond, IMO that's an utterly absurd position. If no, why are astronauts being singled out for this treatment?
Aurornis•12h ago
What difference would this make to you? It would unnecessarily violate someone’s medical privacy for no actual benefit to the public other than satisfying someone’s curiosity.

> You don't get to go to space on other people's money and expect privacy.

Yes, everyone gets privacy. You don’t get to see their private communications back home. You don’t get their medical records.

They aren’t receiving money from taxpayers like a gift. They’re doing a job. It’s ridiculous to demand that they forfeit their privacy because tax money was involved.

> We might want to learn from what went wrong here.

NASA will learn what went wrong here because they’re in a position to act on

You are not in a position to do anything about it. Violating their privacy would make no difference.

nkrisc•12h ago
I think it’s possible to be sufficiently transparent while simultaneously keeping someone’s personal health status private.

As a hypothetical example, it’s possible to disclose if this health issue was known before they were selected for the mission, and if it was, what processes were in place to determine if they should or should not go, etc, all without revealing personal health information.

mcny•12h ago
When I say I want full transparency, I usually am talking about how much pay they received and in the case of elected representatives, their net worth at least once a year.

I wouldn't ask for a full health report to be made public by law. Maybe a summary for elected officials.

rtp4me•12h ago
Why do you need to know how much they are paid and their net worth? What difference does it make to you? Public official pay is already available online. A quick google search will tell you how much congress people get paid, and the DoD pay scale is available online as well.
kahrl•12h ago
Perhaps you should chill and wait until they land before you start with your ridiculous paranoid thinking and entitlement?
mvkel•40m ago
Demanding every intimate personal detail of a human whose paycheck you happen to underwrite feels a little ... inhumane.
Kreutzer•2m ago
You know that golden ballroom Trump has been constructing with your tax dollars isn’t going to be for the public either…
Buttons840•12h ago
Related question. Have transmittable diseases spread in space? What examples do we know of?
Klathmon•12h ago
There have been a few instances, IIRC there was an Apollo mission that had a head cold spread among the whole crew.

But that's unlikely to be the case here because they've been up there isolated for over 6 months now

Zealotux•12h ago
Would it be possible for some food to have been contaminated with something? It seems unlikely.
greazy•5h ago
this is what I'm thinking. GI related issues
brycewray•10h ago
> IIRC there was an Apollo mission that had a head cold spread among the whole crew.

Yep, Apollo 7.

perihelions•11h ago
This describes NASA's pre-flight quarantines since Apollo 14, and makes (very brief) references to in-flight diseases (and apparent transmission) prior to Apollo 14 ("upper respiratory infection"; "viral gastroenteritis"),

https://www.nasa.gov/wp-content/uploads/2023/12/ochmo-tb-006... ("Health Stabilization Program (HSP)")

lostmsu•11h ago
AFAIK no one have died in space from medical issues yet. Only accidents.
ACS_Solver•6h ago
Technically there has only been one fatal accident in space, the Soyuz 11 failure which killed the crew of three. That occurred above the Karman line, all other spaceflight related fatalities were at much lower altitudes or on the ground.
echoangle•2h ago
The other one that comes close is Columbia which broke up at around 60 km.
eps•3h ago
There was one cosmonaut who died shortly after emergency return to the Earth. I think it was in the 90s, but maybe eariler.
geor9e•10h ago
Article about how the return capsule works: https://www.bbc.com/news/science-environment-52840482
heyflyguy•6h ago
It's great we can bring them down. What a terrifying experience to have a medical issue on the space station. Kidney stone? Ruptured appendix? intestinal blockage? How could you keep calm so far away!
wmf•6h ago
How could you keep calm so far away

By going through a ten-year process that selects for calm people.

almost_usual•6h ago
I can’t imagine any other group who would be as calm as NASA astronauts. Maybe SEALs or other special forces.

It looks like there are a few astronauts that were SEALs, one returned December 9th from the ISS.

https://en.wikipedia.org/wiki/Jonny_Kim

drewda•4h ago
In the US, many astronauts start as Air Force pilots.

And for the preternaturally calm and confident who don't have the perfect eyesight required to enter the Air Force, many of them apparently serve instead on nuclear submarines...

decimalenough•4h ago
Jonny Kim was indeed a SEAL, and a few more things as well, with a CV almost as impressive as Johnny Sins:

> American NASA astronaut, physician, U.S. Navy officer, dual designated naval aviator and flight surgeon, and former Navy SEAL.

Note that "physician" here means Harvard MD.

themafia•49m ago
The point of training someone to their breaking point is not to make them immune to breaking. It's to give them experience with a realistic battlefield situation and their own physiological responses during it so they stand a basic chance when it does occur.
manuelmoreale•5h ago
Somewhat related to this topic: https://youtube.com/watch?v=Zo62S0ulqhA
vpribish•6h ago
it's only 250 miles
zitterbewegung•5h ago
Maximum operating depth of a Nuclear submarine is 3,350 ft.
rudasn•5h ago
(250 miles is about 400km and 3350 ft is about 1km)
dredmorbius•2h ago
Source?

The operating depth of most submarines is ~300 -- 500m (980 -- 1640 ft), roughly one-third to one-half the depth you cite.

The two USN nuclear submarines lost due to pressure-hull failures, the Thresher (1963) and Scorpion (1968) both failed at depths of 1,200 to 2,000 ft. Threser's test depth was 1,300 ft (400m), and she was operating at about this depth when communications were lost. Scorpion likely failed at 1,530 ft. (470m).

<https://en.wikipedia.org/wiki/USS_Thresher_(SSN-593)#Cause>

<https://en.wikipedia.org/wiki/USS_Scorpion_(SSN-589)#Disappe...>

There are other submersible vessels in the US Navy which can and have operated at greater depths, notably the submersible Alvin and bathyscaphe Trieste II, but those are not combat vessels. Alvin's test deopth is 6,500m (21,300 ft). Triest II's predecessor, Trieste, reached the floor of the Challenger Deep in the Marianas Trench, deepest known spot in the oceans, at 10,916m (35,814 ft). Trieste II incorporated the pressure sphere from its predecessor.

A more conventional, but still experimental, submarine, the USS Dophine (AGSS-555) was a deisel-electric research submarine which reached a depth in excess of 3,000 ft (910 m), probably in 1969. The boat was in-service through 2006.

baobrien•1h ago
The Dolphin is on display at the Maritime Museum of San Diego.
lwansbrough•1h ago
I like to imagine GP just accidentally leaked classified info.
SJC_Hacker•5h ago
Astronauts are of a breed apart. They're strapped onto a literally bomb which launches them into a vacuum, and windows where there is no chance of a mission abort. They've pretty much accepted a risk of death that most would simply not tolerate. Ex-military is common for astronauts for a reason.
yesitcan•5h ago
Going on a spaceship is probably safer than driving a car.
qgin•5h ago
Being an astronaut is about 50x more risky than riding in a car
yesitcan•4h ago
Over what time period?
9991•1h ago
You know what they say: the most dangerous part of space flight is the car ride to Cape Canaveral.
ben_w•3h ago
Per mile, sure.

Per launch? I think the "everyone died" rate is about, what, 1.2% of crewed launches?

yesitcan•3h ago
Not a good sales pitch for commercial space flights
gpm•57m ago
Not that it really changes the point but modern spacecraft do have an option to abort (begin returning to earth) at just about any time. There's still contingencies where that won't save you of course.
NooneAtAll3•5h ago
whatever is the cause, it is not immediate - or they would've been on the ground couple days ago

so no, not appendix

xeonmc•3h ago
Maybe testicular torsion triggered by zero-G conditions?
alphager•2h ago
That's a "needs to be in the OR in 6 hours" situation; no way they waited several days for it.
2OEH8eoCRo0•2h ago
Pregnancy?
AIorNot•3h ago
I used to work in ISS mission control, this is not an emergency return but an early return

Also coming down on the Soyuz is pretty routine and only takes a few hours- I’d say it was overall a far less risky situation than being in Antarctic on a deep ocean vessel with appendicitis etc

We have dozens and (hundreds behind them) of men and women monitoring those folks from a global network of control centers 24 hrs a day- The station is mostly commanded from the ground and plans and procedures exist for everything

- if anything its all over orchestrated and over-planned in my opinion, owing to national politics, corporate contracts and international bureaucracy

Is it risky- yes obviously-but I’d argue its less risky then being out at the south pole in winter

See: https://nasawatch.com/iss-news/crew-medical-telecon-summary/

trebligdivad•1h ago
or on the way to Mars.