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Elixir v1.20: Now a gradually typed language

https://elixir-lang.org/blog/2026/06/03/elixir-v1-20-0-released/
192•cloud8421•1h ago•58 comments

Gemma 4 12B: A unified, encoder-free multimodal model

https://blog.google/innovation-and-ai/technology/developers-tools/introducing-gemma-4-12b/
490•rvz•4h ago•177 comments

I was recently diagnosed with anti-NMDA receptor encephalitis

https://burntsushi.net/encephalitis/
293•Tomte•6h ago•71 comments

ESP32-S31

https://www.espressif.com/en/products/socs/esp32-s31
199•volemo•4h ago•96 comments

DaVinci Resolve 21

https://www.blackmagicdesign.com/products/davinciresolve/whatsnew
297•pentagrama•6h ago•139 comments

Stop Killing Games

https://jxself.org/stop-killing-games.shtml
65•amcclure•2d ago•62 comments

Gooey: A GPU-accelerated UI framework for Zig

https://github.com/duanebester/gooey
85•ksec•3h ago•12 comments

Artificial intelligence is not conscious – Ted Chiang

https://www.theatlantic.com/philosophy/2026/06/no-artificial-intelligence-is-not-conscious/687378/
68•lordleft•2h ago•43 comments

Hacking your PC using your speaker without ever touching it

https://blog.nns.ee/2026/06/03/katana-badusb/
563•xx_ns•9h ago•94 comments

Launch HN: Hyper (YC P26) – Company brain to power agentic development

34•shalinshah•2h ago•29 comments

A Post-Quantum Future for Let's Encrypt

https://letsencrypt.org/2026/06/03/pq-certs
164•SGran•5h ago•88 comments

Uber's $1,500/month AI limit is a useful signal for AI tool pricing

https://simonwillison.net/2026/Jun/3/uber-caps-usage/
189•pdyc•8h ago•248 comments

Skyvern (YC S23) Is Hiring Open-Source Loving DevRel Engineers

https://www.ycombinator.com/companies/skyvern/jobs/1qRTlVx-founding-developer-marketing-open-sour...
1•suchintan•3h ago

Rootshell: A new E2EE email service hosted in Iceland

https://rootshell.is
16•sc0rt•1h ago•6 comments

Brume is a 24-voice multi-timbral desktop synth for the CM5

https://brume.aftertone.co/
8•oceanwaves•47m ago•2 comments

Angular v22

https://blog.angular.dev/announcing-angular-v22-c52bb83a4664
58•Klaster_1•3h ago•31 comments

Embryos shape their limbs: a key discovery of "genetic brakes"

https://nouvelles.umontreal.ca/en/article/2026/06/02/how-embryos-shape-their-limbs-a-key-discover...
23•gmays•2h ago•0 comments

Fluid Simulation for Dummies (2006)

https://www.mikeash.com/pyblog/fluid-simulation-for-dummies.html
46•sebg•4d ago•10 comments

Meta workers can opt out of being tracked at work up to 30 min

https://www.bbc.com/news/articles/c93x0k194yno
580•reconnecting•7h ago•545 comments

Every Byte Matters

https://fzakaria.com/2026/06/01/every-byte-matters
208•ingve•9h ago•102 comments

PlayStation Architecture

https://www.copetti.org/writings/consoles/playstation/
211•gregsadetsky•10h ago•43 comments

Mathematicians issue warning as AI rapidly gains ground

https://www.science.org/content/article/mathematicians-issue-warning-ai-rapidly-gains-ground
102•pseudolus•10h ago•137 comments

New Texas Instruments 5532 chips are not the 5532's we've used for decades

https://groupdiy.com/threads/the-new-ti-5532-chips-are-not-5532s-weve-used-for-decades.93707/
32•SpikedCola•4h ago•14 comments

What I've learned about the trombone

http://bryanhu.com/blog/posts/what-ive-learned-about-the-trombone/
68•bookofjoe•9h ago•60 comments

GoPro warned it may not survive

https://thenextweb.com/news/gopro-going-concern-ai-memory-crisis-default
23•mmh0000•1d ago•15 comments

Bot vs human traffic

https://radar.cloudflare.com/traffic#bot-vs-human
109•jmsflknr•2h ago•49 comments

Show HN: Edsger – A handwritten Clojure REPL for the reMarkable 2

https://handwritten.danieljanus.pl/2026-06-01-edsger.html
218•nathell•1d ago•30 comments

32GB of DDR5 now costs $375 – AI shortage continues to squeeze PC building

https://www.tomshardware.com/pc-components/ddr5/32gb-of-ddr5-now-costs-usd375-minimum-ai-shortage...
332•papersail•7h ago•303 comments

Nabokov's pale fire: the lost 'father of all hypertext demos'? (2011)

https://dl.acm.org/doi/pdf/10.1145/1995966.1996008
112•aragonite•2d ago•26 comments

Show HN: Nutrepedia – Nutrition info in 29 locales built with Clojure and Htmx

https://nutrepedia.com/en-us/
49•llovan•4h ago•17 comments
Open in hackernews

New Texas Instruments 5532 chips are not the 5532's we've used for decades

https://groupdiy.com/threads/the-new-ti-5532-chips-are-not-5532s-weve-used-for-decades.93707/
32•SpikedCola•4h ago

Comments

buescher•53m ago
This is why you should always order new parts for a new design and never, never trust the old guy with the magic parts box. Also why learning to read and compare data sheets skeptically is a fundamental skill.
undersuit•12m ago
The rumbling and grumbling is because they read the data sheets.
buescher•3m ago
No, I’m talking about the guy that builds prototypes out of his magic parts box and says “oh, you can still get those” when the last direct substitute was obsoleted in 2008. Or he’s using the old version of a part like this in a “proven” subcircuit and NOT checking for change notices or other the new data sheets. That’s what I mean by the “magic parts box”. Buy new parts for new prototypes and read all the latest data, folks.
copperx•45m ago
It's not clear if the SMT version is also bad?
RachelF•37m ago
This sort of thing really annoys me. Part numbers are for use of engineers, not for the marketing dept. If you change the specs, change the part number.
buescher•25m ago
It annoys me too but part numbers are not a spec but more of a strong hint. The attitude of the industry is that it’s up to you to read data sheets carefully and test. Even for a 2N2222 or whatever.
Our_Benefactors•17m ago
> The attitude of the industry is that it’s up to you to read data sheets carefully and test.

Is this backed up by court precedent? This seems like you could easily claim damages due to a differently speccd part.

I’m not doubting that’s how the industry operates, but it seems wrong so I’m curious what is supporting such a dysfunctional form of doing business.

buescher•7m ago
They’re just not really standardized at all, especially semiconductors. Not in the sense you’d expect naively. Some were a long time ago, and supposedly the old Japanese sc parts were, down to die geometry and process. But otherwise, the part number means “this is like the part with a similar number first made by someone else”, not “this is an exact replacement in every way”
phendrenad2•35m ago
Something is going on over a TI. They tried to scrub their old datasheets from the web a few years ago too [1]

[1] - Texas Instruments sent a DMCA takedown to a site archiving data sheets - https://news.ycombinator.com/item?id=25682785 - 354 points by DyslexicAtheist on Jan 8, 2021 | 122 comments

asdff•11m ago
Why do companies always do this? Always the largest companies with all the money to quietly host what at most a couple hundred mb of data and they just don't. Kill the old download links. Ruin all the old support articles that point to those old download links. Ruin all the old forum posts that point there. What is even crazier is sometimes they still have the files they just don't expose them, they make you beg for them with the support agent from across the world who asks if you have tried unplugging the thing first when you ask for the download you know you already want. Infuriating, boring dystopia.
PunchyHamster•34m ago
This is fucking dire. Lowering voltage will just lead to early failures for poor clueless designers/repairmen that had old datasheet saved and just assume it will never change but slew rate chance is just "well it works, but suddenly it's worse in certain applications"
topspin•6m ago
TI is rapidly transitioning to new fabs and processes. They are making old parts with new tooling, and compromising the new parts where the new processes make reproducing the performance of old designs difficult. This has happened before in the semiconductor business.

Its bad business. The fact that new processes can't duplicate things perfectly is unavoidable. What is avoidable is being governed by marketing people.