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Laya the open source version of Jev

https://laya.convaiinnovations.com/
402•nandakishor_ml•4h ago•92 comments

A graphical desktop for the ZX Spectrum

https://github.com/mindbox77/zxdesk
39•graemep•1h ago•14 comments

AI-generated posters don’t have to be horrible

https://john.hartnup.uk/2026/06/07/ai-event-posters.html
648•ereiamjh•6h ago•383 comments

What Zig felt like, coming from Rust

https://besok.github.io/posts/what-zig-felt-like-coming-from-rust/
68•ksec•1h ago•59 comments

Tin: full-text search for Postgres

https://planetscale.com/blog/introducing-tin
47•ksec•1h ago•8 comments

Human brain is two separate organs, Stanford Medicine-led research finds

https://med.stanford.edu/news/all-news/2026/09/two-separate-brains.html
451•emigre•9h ago•169 comments

“The Secret Life of Circuits” is here

https://blog.coredump.cx/p/the-secret-life-of-circuits-is-here
167•surprisetalk•3d ago•39 comments

Asking Authors About Their Own Papers

https://medium.com/@TmlrOrg/asking-authors-about-their-own-papers-3d2e04e5dee0
34•stefanpie•2d ago•10 comments

Android 17 is the first since 3.x to add new APIs without releasing to the AOSP

https://grapheneos.social/@GrapheneOS/117282080803799576
959•theanonymousone•20h ago•523 comments

Black Holes or Black Hole Stars? Astronomers Spar over 'Little Red Dots'

https://www.quantamagazine.org/black-holes-or-black-hole-stars-astronomers-spar-over-webb-telesco...
31•jandrewrogers•23h ago•7 comments

San Francisco Onion Futures Company

https://onionfutures.com/
284•z-mach9•11h ago•98 comments

GPT-6 Astra Solves a WWI German Radio Cipher

https://www.prinzai.com/p/gpt-6-astra-solves-a-wwi-german-radio
232•nsoonhui•8h ago•121 comments

If math is more than proof, we need to better celebrate the rest of it

https://terrytao.wordpress.com/2026/09/18/if-math-is-more-than-proof-we-need-to-better-celebrate-...
218•num42•9h ago•177 comments

I built the fastest PHP webserver in the world

https://qbixserver.com
10•EGreg•1d ago•0 comments

Learning Another Language May Be One of the Best Ways to Keep Your Brain Healthy

https://theconversation.com/learning-another-language-may-be-one-of-the-best-ways-to-keep-your-br...
29•nativeit•1h ago•18 comments

Cloudflare Quick Tunnels

https://try.cloudflare.com/
766•jcbhmr•1d ago•299 comments

How to Write with an LLM

https://sockpuppet.org/blog/2026/09/17/how-to-write-with-an-llm/
547•joeriddles•1d ago•360 comments

Communication by means of modulated Johnson noise

https://www.pnas.org/doi/10.1073/pnas.2201337119
36•austinallegro•2d ago•16 comments

You can run Git on object storage if you re-make packfiles

https://www.tigrisdata.com/blog/objgit-packfiles/
92•evacchi•2d ago•23 comments

SDCC – Small Device C Compiler

https://sdcc.sourceforge.net/
109•lioeters•13h ago•22 comments

Saving another 100TB of RAM

https://blog.cloudflare.com/saving-100-tb-of-ram-with-math/
410•f311a•20h ago•87 comments

Science Is Open Software

https://jepedersen.dk/blog/202505_research/
128•jegp•13h ago•47 comments

Ray Ozzie and the Optimism of Being Early

https://reproof.app/blog/lotus-notes-history
11•maguay•2d ago•7 comments

From Stonemasons to Carpenters

https://thelastsoftwareengineer.substack.com/p/from-stonemasons-to-carpenters
32•azhenley•1d ago•4 comments

Why building a Rust LSP is hard

https://rust-glancer.github.io/blog/why-lsp-is-hard/
113•agluszak•2d ago•44 comments

How OpenAI Used Its Own LLMs to Design Its Jalapeño Chip

https://spectrum.ieee.org/llms-for-chip-design
169•maxall4•16h ago•115 comments

The first new cat species discovered in 100 years

https://www.nationalgeographic.com/animals/article/meet-the-first-new-cat-species-discovered-in-1...
313•ohjeez•1d ago•120 comments

OpenJev

https://openjev.com/
660•ilreb•1d ago•277 comments

Ctenophores: Wonders of Biology

https://www.quantamagazine.org/ctenophores-arent-just-beautiful-theyre-biological-wonders-20260916/
50•randomImmigrant•2d ago•6 comments

Goroutine Leak Profiles

https://go.dev/blog/goroutine-leak-profiles
55•torutofu•3d ago•6 comments
Open in hackernews

Learning Another Language May Be One of the Best Ways to Keep Your Brain Healthy

https://theconversation.com/learning-another-language-may-be-one-of-the-best-ways-to-keep-your-brain-healthy-as-you-age-291951
29•nativeit•1h ago

Comments

bryanrasmussen•1h ago
does this include programming languages which after all are a system of meaning?
verdverm•36m ago
probably if you don't program already, unlikely if you do, they are more similar than different once you know the three classes (imperative, functional, logical)

I suspect an amount of the same in human language, where learning french if you know spanish is less lift than learning a tonal language like mandarin

similar results from (eg.) learning music can be found, the underlying pattern seems to be learning things that are very very new to you, and challenge the brain, benefits the brain

jraby3•33m ago
Also wondering about instruments and learning to read sheet music.
zulux•42m ago
I had a massive stroke. I should be in a wheelchair. I'm mostly fine now.

It's postulated that my multilingual abilities helped, among other things.

comrade1234•38m ago
Before Covid I got my German B1 certificate. I was diligently going to German-speaking meetup twice a week.

One of the meetups had a bunch of googlers in it regularly. One of them was a loud gregarious Italian from the north. He was telling me a story about cleaning fish and chopping their heads off with a machete and how he cut the end of his finger off and had it reattached. He seemed nice but a little inept and lacking caution.

Covid was starting. In the newspapers it was reported that Zurich had its first case of Covid. They were cautious to not say who it was - no clues at all in the paper. But a friend at Google forwarded me an internal email that said no one at Google had it yet other than someone in the Zurich office who had just been in northern Italy.

I stopped going to the meetups. I really should start again but not sure what's going to happen next.

timr•33m ago
Well, now that everyone has had it several times, including you, it's probably safe to go to a language meetup.
jdw64•35m ago
The biggest obstacle to learning a foreign language is that it's so much slower and more frustrating than using your native language, right? Compared to your native-language typing speed, even English typing speed is only half...

So it's really frustrating. how do you all relieve that frustration?

birdsongs•11m ago
The frustration goes away with time. It's always going to be slightly more friction and that's worse when tired, etc, but the cost becomes less.

As someone who's done a second language to fluency past 30 years old, the largest hurdle IMO is the inverse frequency curve for words (not sure what the real term is).

But basically, the most common (and therefore most easy to pick up and learn) words carry the least amount of meaning. A, The, Where, Why, etc..

The most meaning-dense words are the least common, and therefore you learn them much slower when consuming native media.

It gets to the point where, if you learn a quarter of all the words in a language, you can read every word of most sentences except for one or two, and those 1-2 words carry all the meaning.

It's incredibly frustrating and the only way through is grinding vocabulary lists, as far as I know.

English native -> Norwegian C1 in ~ 5 years. The back half of any language learning is brutal, IMO. I had a huge dip where I stopped being able to absorb vocabulary via osmosis and consuming media, and just had to grind. But maybe that's just me.

testing22321•10m ago
Go somewhere you are forced to learn and speak it.

Defaulting to your native language will get zero comprehension, which is much more frustrating than some.

timr•27m ago
All of the the research I have seen on this topic have been observational retrospective studies, which are worthless and should be ignored. The confounders on the group of people who are able to learn a second language (let alone a third or more) are so large that they cannot be overcome without a randomized control. This stuff is churnalism, right up there with "does coffee make you live longer?" [1].

But, as someone who has now devoted a large portion of my life to becoming proficient at a second language, I do think there are benefits, even if they've never been proven. The most important of these, in my opinion, is just the social aspects of learning another language. You have to get out there and talk to people, and that's inherently healthy.

I do want to say that you hear loads of pessimism about whether or not it's possible a language after childhood, etc., but I'm here to tell you that not only is it possible, it's possible to do even if you suck at languages (as I do). The primary factor is motivation, and the second biggest factor is time. Find a language that you like, because you like the culture you'll be interacting with when you speak it. If you don't, you'll never find the impetus to keep going when it gets hard and boring.

[1] protip: drink coffee if you like it, and don't worry about it. Likewise, learn a language if you like it, not because some dumb article said it would make your neurons fluffier.

outside1234•17m ago
And it is only getting easier to learn a language now too. What FINALLY got me over the hump with Spanish was YouTube and discovering resources like Dreaming Spanish (leveled content for comprehensive input that probably exist in most major languages). Content that was fun and at my level.

Mix into that a weekly lesson with italki from your home and you can learn any language at any age.

timr•4m ago
There are so many tools now that didn't exist even when I started. I don't know how people managed without being able to use translation apps, for example. Or in the case of Japanese, being able to take a picture of text, and select the kanji for lookup. Life. Changing.

I'm also old enough to remember when getting listening materials required going to the library for cassette tapes. Today, you can talk with a wide selection of native speakers, listen to essentially infinite audio and video content, and immerse yourself in a culture halfway around the world for the price of an internet connection.

outside1234•22m ago
A second language, almost from the start, will also open up a whole second world for you.

When I go to somewhere that speaks Spanish the whole place “jumps into 3D” for me. I can understand what people at the table next to me are complaining or laughing about, I can make small talk with people, I don’t have to follow the “avocado toast” trail that the non-native speakers sort of get jammed into because they struggle off of it. It is a much more human experience when you understand the language.

At home, I can watch Spanish movies as well, and listen to music artists I probably might never have heard about like C. Tangana and Rosalia otherwise. It has doubled my cultural landscape for me.

After reading the article, I wonder if this isn’t a key secondary benefit to learning the language itself. It gives you a larger variety of things to enjoy in your life.

shigawire•17m ago
Anyone have experience learning a new language in their 30s? I've tried and failed a few times. I can't tell if the time constraints (family, work, life) or mental constraints are the bigger problem.
testing22321•14m ago
Yep, I learned Spanish, then French.

The trick is to immerse yourself. I spent 2 years in Latin America, then one in west Africa. If I wanted to talk to people, I simply had to learn.

Previously thought my engineer brain couldn’t do it.

timr•13m ago
Yes. Started Japanese for the first time in my late 30s. I am currently around CEFR B1, working toward B2.

> I can't tell if the time constraints (family, work, life) or mental constraints are the bigger problem.

Almost certainly time, and/or motivation. I've certainly met a few people who had mental blocks to learning, but for the most part, anyone who has the time to actually study can learn a language. The people I've met who failed weren't dumb...they just didn't work at it.

As the sibling notes, if you can immerse yourself, that's the best thing. I've personally known multiple people over age 30 who went from 0 to B1 in Japanese in a year of immersion. Add another year, and you can get to B2. Of course, that's obviously hard if you have a family, etc., but you can still succeed without it -- it just takes longer.

ninalanyon•4m ago
In my opinion it is necessity and immersion that drive language learning best.

If you don't actually need it it's hard to be disciplined enough to put the work in when there so many other calls on your time.

For me immersion is the only thing that really works. I can plug away at the grammar and vocab ad aeternam without making a den in the task but having to use the language to order a beer or food or talk to people who don't speak your language to get things done works much faster.

dboreham•4m ago
You also get to learn another culture which to some extent prevents you from becoming an a.hole. Lack of foreign language instruction in k-12 education in the USA might be a little correlated with this...