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Synadia and TigerBeetle Commit $512k USD to the Zig Software Foundation

https://www.synadia.com/blog/synadia-tigerbeetle-zig-foundation-pledge
92•derekcollison•1h ago•15 comments

React vs. Backbone in 2025

https://backbonenotbad.hyperclay.com/
140•mjsu•4h ago•95 comments

Making a micro Linux distro (2023)

https://popovicu.com/posts/making-a-micro-linux-distro/
32•turrini•1h ago•6 comments

The Great SaaS Gaslight

https://unworkableideas.com/the-great-saas-lighting-how-it-users-got-gaslit/
38•unworkableideas•3h ago•33 comments

The future of Python web services looks GIL-free

https://blog.baro.dev/p/the-future-of-python-web-services-looks-gil-free
43•gi0baro-dev•6d ago•9 comments

The Swift SDK for Android

https://www.swift.org/blog/nightly-swift-sdk-for-android/
588•gok•18h ago•235 comments

Unlocking free WiFi on British Airways

https://www.saxrag.com/tech/reversing/2025/06/01/BAWiFi.html
404•vinhnx•23h ago•97 comments

People with blindness can read again after retinal implant and special glasses

https://www.nbcnews.com/health/health-news/tiny-eye-implant-special-glasses-legally-blind-patient...
186•8bitsrule•4d ago•53 comments

Valetudo: Cloud replacement for vacuum robots enabling local-only operation

https://valetudo.cloud/
328•freetonik•5d ago•137 comments

First shape found that can't pass through itself

https://www.quantamagazine.org/first-shape-found-that-cant-pass-through-itself-20251024/
458•fleahunter•1d ago•130 comments

Key IOCs for Pegasus and Predator Spyware Removed with iOS 26 Update

https://iverify.io/blog/key-iocs-for-pegasus-and-predator-spyware-cleaned-with-ios-26-update
125•transpute•11h ago•66 comments

Context engineering is sleeping on the humble hyperlink

https://mbleigh.dev/posts/context-engineering-with-links/
121•mbleigh•2d ago•51 comments

Study: MRI contrast agent causes harmful metal buildup in some patients

https://www.ormanager.com/briefs/study-mri-contrast-agent-causes-harmful-metal-buildup-in-some-pa...
179•nikolay•17h ago•152 comments

Harnessing America's heat pump moment

https://www.heatpumped.org/p/harnessing-america-s-heat-pump-moment
175•ssuds•18h ago•367 comments

What is intelligence? (2024)

https://whatisintelligence.antikythera.org/
109•sva_•13h ago•70 comments

I invited strangers to message me through a receipt printer

https://aschmelyun.com/blog/i-invited-strangers-to-message-me-through-a-receipt-printer/
242•chrisdemarco•6d ago•95 comments

The State of Machine Learning Frameworks in 2019

https://thegradient.pub/state-of-ml-frameworks-2019-pytorch-dominates-research-tensorflow-dominat...
3•jxmorris12•3d ago•0 comments

Luau's performance

https://luau.org/performance
43•todsacerdoti•1d ago•7 comments

Advice for new principal tech ICs (i.e., notes to myself)

https://eugeneyan.com/writing/principal/
114•7d7n•12h ago•84 comments

Fast TypeScript (Code Complexity) Analyzer

https://ftaproject.dev/
33•hannofcart•8h ago•11 comments

Public Montessori programs strengthen learning outcomes at lower costs: study

https://phys.org/news/2025-10-national-montessori-early-outcomes-sharply.html
321•strict9•2d ago•189 comments

Diamond Thermal Conductivity: A New Era in Chip Cooling

https://spectrum.ieee.org/diamond-thermal-conductivity
37•rbanffy•4d ago•12 comments

Code like a surgeon

https://www.geoffreylitt.com/2025/10/24/code-like-a-surgeon
185•simonw•23h ago•107 comments

The geometry of mathematical methods

https://books.physics.oregonstate.edu/GMM/book.html
44•kalind•5d ago•2 comments

Normalize.css

https://csstools.github.io/normalize.css/
48•Leftium•4d ago•32 comments

The persistence of tradition: the curious case of Henry Symeonis (2023)

https://blogs.bodleian.ox.ac.uk/archivesandmanuscripts/2023/12/13/the-persistence-of-tradition-th...
16•georgecmu•2d ago•0 comments

Twake Drive – An open-source alternative to Google Drive

https://github.com/linagora/twake-drive
337•javatuts•1d ago•197 comments

Meet the real screen addicts: the elderly

https://www.economist.com/international/2025/10/23/meet-the-real-screen-addicts-the-elderly
184•johntfella•10h ago•185 comments

Euro cops take down cybercrime network with 49M fake accounts

https://www.itnews.com.au/news/euro-cops-take-down-cybercrime-network-with-49-million-fake-accoun...
102•ubutler•7h ago•41 comments

Tell HN: OpenAI now requires ID verification and won't refund API credits

93•retube•5h ago•41 comments
Open in hackernews

People with blindness can read again after retinal implant and special glasses

https://www.nbcnews.com/health/health-news/tiny-eye-implant-special-glasses-legally-blind-patients-can-read-rcna238488
186•8bitsrule•4d ago
https://www.nature.com/articles/d41586-025-03420-x

Comments

cjaackie•10h ago
The one thing I maybe missed, is there anything that can be done to reduce the risk of developing Age-Related Macular Degeneration?
MathMonkeyMan•10h ago
I don't know, probably not. My dad has wet macular degeneration, and it's treated with injections into the eyeball every few months. The treatment works well, but timing the injections is tricky. Too often and the side-effects become significant. Not often enough and you can get a retinal bleed, which my dad did. Fortunately he regained most of the vision lost in the bleed, and now they've increased the frequency of the injections. He'd probably be blind by now without them. Not to mention the cataract surgery and the glaucoma...

It isn't carrots.

knifie_spoonie•10h ago
Wearing sunglasses apparently helps. You just need to make sure they have a proper UV rating, a lot of the cheap ones you get online don't do a good job of blocking UV.
czl•10h ago
Those that fail to block uv can leave your eyes exposed to more UV than if you were not wearing any sun glasses.
ghostpepper•9h ago
My layperson understanding is this happens because the mechanism that dilates the pupil responds to visible light so glasses cause it to open wider, but if they don’t block UV then you end up with more UV exposure than if you didn’t wear anything
jwrallie•9h ago
Years ago I saw on TV a report where people bought several sunglasses sold in the street in Brazil and compared to the expensive brands and they all cut UV quite effectively.

Not that I would trust national TV test methodologies and risk my vision but it was a curious result.

bookofjoe•2h ago
Off topic but in the same vein: https://en.wikipedia.org/wiki/Judgment_of_Paris_(wine)
adrianN•7h ago
I find that surprising since most plastics you would make glasses from should block uv.
sigmoid10•6h ago
Most plastics are transparent to UVA, which is like 90% of UV that reaches earth's surface. They only start absorbing at higher UV frequencies. That's why sunglasses have dedicated UV ratings. You can bring your sunglasses to basically any optometrist and test how well they block UV. It takes 20 seconds and they'll probably do it for free.
adrianN•4h ago
That makes sense, thanks.
pk-protect-ai•4h ago
Glass protects from UV bellow 350nm, which leaves 350nm-400nm band open. So additional coating is required. I might be wrong but such factors as glass thickness and the radiation intensity should be also accounted for. Every physical object is mostly an empty space ...
terminalshort•2h ago
Visual range goes to 380. I'm skeptical that light at 350 is really doing much damage to my eyes.
jasfi•8h ago
Lutein may prevent or slow it. It's the best general eye supplement I've found too.
zachrip•6h ago
I was prescribed vit a palmitate, lutein, and DHA. The vit prescribed was a high dose, like 10k iu per day. I cut back on that dose, I'm going blind but I also need to consider my general health. I have ushers syndrome, not md, but it's a retinal disease (retinitis pigmentosa).

To be clear, this is prescribed as a "we can't do anything else for you" thing, since there is no cure for RP. This may or may not actually help.

jasfi•54m ago
Sorry to hear that. Given that it's genetic only something like Crispr could perhaps one day help.
ImHereToVote•7h ago
Stop producing AGE's. Stop eating sugar.

Advanced glycation end-product proteins or lipids that become glycated as a result of exposure to sugars

hollerith•7h ago
Eat astaxanthin, lycopene, lutein or similar yellow, orange and red pigments that plants use to protect themselves from sunlight.
snthd•4h ago
Don't smoke.
AltruisticGapHN•2h ago
I believe fish oil / omega 3 helps.

https://www.ncbi.nlm.nih.gov/books/NBK11888/

kspacewalk2•1h ago
Sadly I think this may be a worldwide tendency. Source: was a child in the 90s in Eastern Europe.
firecall•9h ago
Just like Geordi La Forge!

Star Trek TNG is here!

RodgerTheGreat•9h ago
For the sake of the patients, I hope there's a better long-term service plan than Second Sight Medical Products had:

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

stavros•5h ago
Sir, this is a Capitalism.
frumplestlatz•4h ago
Well, yes. Capitalism is why the product could even be developed in the first place, and also why it ended the way it did.
OJFord•3h ago
It's not the only imaginable way, but it is the society we (in the vast majority of the world) live in, and I agree it doesn't really make sense to bash something not continuing to exist unprofitably when it was developed for profit.

It's annoying when software support ends for anything, phones, Nest Protect, (any Google product!), but I think best to bear it in mind in buying anything that it's a possibility, who are you relying on for what and what's their incentive to keep going.

wiz21c•1h ago
Except when these guys pays millions in marketing to make you believe you can rely on them. If at least they would just say nothing instead of propagating their distorted vision.
crote•1h ago
The problem is that companies are deliberately kneecapping their products by making cloud subscriptions mandatory and third-party repairs impossible. Refusing out-of-warranty repairs or discontinuing cloud services for obsolete products because it is no longer profitable wouldn't be such a big deal if third-party providers were able to replace OEM support.

Traditionally, if I buy a $500 dishwasher, the OEM is responsible for repairs under warranty. When the warranty lapses it'll still keep working perfectly fine, and if something breaks I can go to one of a dozen repair shops in my local area. Same if the manufacturer goes bankrupt: it'll keep working, and I can still get it repaired.

These days, if I buy a $500 tech product, it can turn into an expensive brick literally the next day, and there's nothing I could do about it. Even worse, it can happen because the OEM feels like it, not just because they went bankrupt! The fact that I own and possess the product has become completely meaningless, its fate is permanently in the hands of the manufacturer.

Somehow we've ended up with all the downsides of renting/leasing, and all the costs of purchasing. It'll only get worse unless we start punishing companies for behaving like this.

XorNot•41m ago
The mixed market economy is how most of the productive world operates, with varying degrees of mixed. Laissez-faire capitalism has led to disaster time and time again, but even the US is not that system (far from it - arguably China is closer by many metrics).

It is a reasonable argument for the regulatory state though - which is to say, delays to market from regulation could have reasonable origins - like requiring sustainment plans when you're going to do human implants which aren't removable. With the obvious counter-balance that the government and by extension the taxpayer should take on some of the risk if they truly want "rapid to market" development.

probably_wrong•4h ago
There's a long, detailed article on the lives of patients after Second Sight started downsizing:

https://spectrum.ieee.org/bionic-eye-obsolete

lta•3h ago
Free software is more important than ever
pikuseru•2h ago
Free healthcare as well
tjpnz•2h ago
As is regulation of medical devices.
devinprater•1h ago
Accessibility of free software is more important than ever.
BolexNOLA•48m ago
I can’t imagine going through all that, having your sight somewhat restored, and then quickly losing it because of lack of support by a private company. It reads like a sob story/sidequest from cyberpunk 2077
hyghjiyhu•17m ago
The way I would solve that is by requiring that any software / documentation required for the operation, maintenance and repair of medical implants must be stored with some appropriate government body. If the company becomes unwilling or unable to service the product the information is made public.
danielcspaiva•7h ago
Pretty cool
lynx97•4h ago
A bit of a tengent, but... For those worrying about their eyesight when getting older... If you are into FLOSS, one last defense against your eyes failing when you get older is actually to contribute to accessibility before you (hopefully never) end up needing it.

Disclaimer: I am blind myself.

inglor_cz•2h ago
What do you think about the recent "People with blindness" obsession, as evidenced in the title?

I am not blind nor deaf etc., but I am frankly fed up with it. In my case, should I call myself "a person with programming, Czechness and fortysomething years"?

Nope, I am a middle-aged Czech programmer. Yes, that does not reflect my entire personality and humanity. So what. Better than this sort of language abuse.

wizzwizz4•1h ago
It shortcuts the American tendency to turn all disability-related nouns into slurs. (I found out a few weeks ago that "deaf-mute" is a slur in the States.) That's the major advantage, as far as I can tell.
kingkawn•59m ago
Deaf-mute is not a slur in the US
wizzwizz4•18m ago
Wikipedia says it is, citing the National Association of the Deaf's Community and Culture FAQ (among others). If you have sources that say otherwise, that suggests a NPOV issue with the "Deaf-mute" Wikipedia article.
bigstrat2003•2m ago
Wikipedia is dead wrong. I have never, ever, even in the most obscure context, heard it used as a slur.
542458•1h ago
I’d argue that a plain-English reading is actually the other way around. A “person with a car” is a normal descriptor, a “car person” is somebody for whom cars are a major life fixture. So accordingly I feel that “blind person” makes it more… conclusive? all encompassing? than “person with blindness”.
luckylion•42m ago
"blind" isn't a noun though. "a noun person" is what you mentioned, but "an adjective person" is different. A tall person isn't all about their height, they're just way above average in height. "A person with tallness" would emphasize the height aspect in a strange way.
pcthrowaway•41m ago
To tag onto this, how do you feel about using "blind" in the figurative sense? Like "People born with various kinds of privilege are often blind to the ways they subtly benefit from that privilege on a daily basis"
lynx97•26m ago
Well, it's not always nice to realize that your condition is casually used as a negative conotation in everyday language. OTOH, there are worse things in life, so I mostly blink and move on... There are other hills to die on.
lynx97•28m ago
Since you ask... I am find as long as blind is actually used. I dont particular care about the order of words. However, what I absolutely despise and truely hate is this "visually challenged" nonesense from the leftist language police.
lynx97•21m ago
Nah, its only perceived as a slur by language police people with little stakes in the actual game. And, the slur thing is definitely not an US only phenomenon. In the german speaking area where I dwell, the youth use "spast" as a general derogatory term for everyone they dont like or perceive as "below" them. That is definitely a slur that went rogue.
lynx97•12m ago
Ahh, and to the language police people who downvote my POV: You are the problem. Stop patronising us.
felixhummel•1h ago
They should call it Kiroshi. ;) For real though: The cyberpunk dystopia of hackable [1] eye gear is something to think and talk about.

[1]: In both senses of the word.

hoppp•35m ago
Yup, I thought the same. Cyborgs!