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“Erdos problem #728 was solved more or less autonomously by AI”

https://mathstodon.xyz/@tao/115855840223258103
316•cod1r•6h ago•199 comments

OLED Not for Me

https://nuxx.net/blog/2026/01/09/oled-not-for-me/
10•c0nsumer•55m ago•11 comments

Maine's black market for baby eels

https://www.pressherald.com/2025/09/09/maines-black-market-for-baby-eels-is-spawning-a-crime-thri...
15•noleary•1h ago•2 comments

Flock Hardcoded the Password for America's Surveillance Infrastructure 53 Times

https://nexanet.ai/blog/53-times-flocksafety-hardcoded-the-password-for-americas-surveillance-inf...
347•fuck_flock•11h ago•115 comments

JavaScript Demos in 140 Characters

https://beta.dwitter.net
209•themanmaran•9h ago•48 comments

RTX 5090 and Raspberry Pi: Can it game?

https://scottjg.com/posts/2026-01-08-crappy-computer-showdown/
183•scottjg•9h ago•72 comments

Greenland sharks maintain vision for centuries through DNA repair mechanism

https://phys.org/news/2026-01-eye-greenland-sharks-vision-centuries.html
33•pseudolus•3d ago•5 comments

How Markdown took over the world

https://www.anildash.com/2026/01/09/how-markdown-took-over-the-world/
185•zdw•10h ago•151 comments

How will the miracle happen today?

https://kk.org/thetechnium/how-will-the-miracle-happen-today/
394•zdw•5d ago•214 comments

Show HN: Rocket Launch and Orbit Simulator

https://www.donutthejedi.com/
108•donutthejedi•9h ago•34 comments

Show HN: Scroll Wikipedia like TikTok

https://quack.sdan.io
192•sdan•10h ago•51 comments

Robotopia: A 3D, first-person, talking simulator

https://elbowgreasegames.substack.com/p/introducing-robotopia-a-3d-first
30•psawaya•1d ago•10 comments

Scientists discover oldest poison, on 60k-year-old arrows

https://www.nytimes.com/2026/01/07/science/poison-arrows-south-africa.html
104•noleary•1d ago•36 comments

Cloudflare CEO on the Italy fines

https://twitter.com/eastdakota/status/2009654937303896492
451•sidcool•12h ago•642 comments

Favorite Tech Museums

https://aresluna.org/fav-tech-museums/
22•justincormack•4d ago•12 comments

Show HN: Miditui – a terminal app/UI for MIDI composing, mixing, and playback

https://github.com/minimaxir/miditui
17•minimaxir•1d ago•2 comments

Start your meetings at 5 minutes past

https://philipotoole.com/start-your-meetings-at-5-minutes-past/
37•otoolep•6h ago•57 comments

My article on why AI is great (or terrible) or how to use it

https://matthewrocklin.com/ai-zealotry/
88•akshayka•10h ago•137 comments

The rise and fall of the company behind Reader Rabbit (2018)

https://theoutline.com/post/6293/reader-rabbit-history-the-learning-company-zoombinis-carmen-sand...
10•mmcclure•1d ago•2 comments

Changes to Android Open Source Project

https://source.android.com/
5•TechTechTech•2d ago•1 comments

Kagi releases alpha version of Orion for Linux

https://help.kagi.com/orion/misc/linux-status.html
362•HelloUsername•15h ago•253 comments

Show HN: I made a memory game to teach you to play piano by ear

https://lend-me-your-ears.specr.net
435•vunderba•11h ago•156 comments

Deno has made its PyPI distribution official

https://github.com/denoland/deno/issues/31254
33•zahlman•7h ago•24 comments

Replit (YC W18) Is Hiring

https://jobs.ashbyhq.com/replit
1•amasad•10h ago

Show HN: Yellopages – New tab Chrome extension

https://yellopages.kawaicheung.io/
13•kiwigod17•1d ago•3 comments

QtNat – Open you port with Qt UPnP

http://renaudguezennec.eu/index.php/2026/01/09/qtnat-open-you-port-with-qt/
40•jandeboevrie•8h ago•33 comments

How to store a chess position in 26 bytes (2022)

https://ezzeriesa.notion.site/How-to-store-a-chess-position-in-26-bytes-using-bit-level-magic-df1...
83•kurinikku•13h ago•71 comments

Show HN: Similarity = cosine(your_GitHub_stars, Karpathy) Client-side

https://puzer.github.io/github_recommender/
127•puzer•3d ago•35 comments

Show HN: A website that auctions itself daily

https://www.thedailyauction.com/
26•nsomani•1d ago•8 comments

How to code Claude Code in 200 lines of code

https://www.mihaileric.com/The-Emperor-Has-No-Clothes/
728•nutellalover•1d ago•226 comments
Open in hackernews

Latest SteamOS Beta Now Includes Ntsync Kernel Driver

https://www.phoronix.com/news/Steam-OS-Beta-NTSYNC
93•LorenDB•12h ago

Comments

p10a•10h ago
Can you please explain like 5 year old what it means to players?
zamalek•10h ago
Games that have problems with the previous approach might have hitches or stalls, though it could manifest in many ways.

Edit: I am running a kernel with it on, as well as Proton-CachyOS which has it opt-in. I have yet to see it make an improvement of any kind. Maybe it might help on lower-spec hardware such as the Deck.

seba_dos1•10h ago
You likely won't see any improvement aside of resolving some bugs in some very specific edge cases that you may have never stumbled on personally.
shmerl•9h ago
Cyberpunk 2077 used to stall on shutdown with esync. No such problem with ntsync.
pseudosavant•10h ago
From my reading, it will be replacing a user-space sync emulation handler with a kernel-space sync module. Generally, kernel space will be faster or more efficient than user space. Whether this matters in any appreciable way (more than 1% improvement) in reality will have to be seen.
entropicdrifter•10h ago
It's more that FSync was close to but subtly different from the Windows synchronization primitives when used in certain specific ways and NTSync is a 100% accurate implementation of those same exact Windows synchronization primitives. It should resolve hitching and other minor issues in older games, especially.

Basically it will have no performance improvement, in some cases minor degradation, but it resolves some compatibility issues with older multi-threaded programs.

rowanG077•8h ago
I don't understand. You say it's no perf improvement yet it resolves hitching. Hitching to me is a pretty clear perf problem.
fluoridation•7h ago
It's not a performance improvement, it's fixing a performance regression (compared to the Windows baseline).
YY4879347•10h ago
Just reading about it now, it implements some system calls from Windows NT normally emulated via Proton in user-space to the kernel which should reduce overhead. Very cool.
actionfromafar•10h ago
Sounds like it would be useful for that new Linux/Win32 user space distribution.
kcb•9h ago
The Linux Subsystem for Windows
imcritic•3h ago
I think he meant the recent distro called Loss32.
johnbellone•9h ago
That absolutely makes sense. Thanks for a quick TLDR!
shmerl•9h ago
Better performance and less bugs.

For more info, see here, including a link to Youtube video with more details: https://lore.kernel.org/lkml/20241213193511.457338-1-zfigura...

WalterGR•9h ago
Yeah, the page could use some inline context.

It does link to this page, which has a bit more info and links to further info. Not at all 5-year-old level, but should help: https://www.phoronix.com/news/Linux-6.14-NTSYNC-Driver-Ready

semiquaver•8h ago
Faster games
saidinesh5•9h ago
If anyone from Valve is reading this, my biggest wishlist from Steam OS is a proper general purpose browsing tab. Please make it happen ..

I currently use that web browser from Decky loader, but that keeps breaking so often. Plus it would be nice to have something that i can login my YouTube, Netflix etc.. accounts ..

naoru•9h ago
What's wrong with Desktop mode?
wolrah•9h ago
Having to switch to desktop mode and back.

It's not exactly rocket science to add a "browser app" to the Steam system to use certain web sites in an appliance-ish mode, but it's not great for general purpose browsing.

A slightly more advanced browser frontend that offered an experience comparable to Edge on Xbox would be very nice.

johnbellone•9h ago
Did you try loading the browser as a non-game application?

To be honest, I primarily do my browsing offline, and I installed https://localsend.org using Flatpak to move files to/from the Steam Deck. It works amazingly well.

LeoPanthera•8h ago
You can install Microsoft Edge from Flathub. (And I think maybe Chrome too?) Edge has the advantage that XBox Cloud Gaming works on it.
sph•7h ago
Why Edge? You can get Firefox from Flathub, and it's a better browser.
hbn•7h ago
“Better” is debatable.

With Google doing everything in its power to end ad blocking, I’ve made a real attempt to switch to Firefox and Firefox-based browsers. I unpinned Chrome from my taskbar and only popped into it when I needed to. Over the span of a couple months, eventually the Chrome window never got closed… Eventually it was pinned to my taskbar again… And at some point it was my default browser again and all I was using.

I don’t like how Firefox handles tab groups, I don’t want to rely on extensions to fix that, I don’t like their dev tools, I don’t like how their private window shortcut is different from what every other browser uses with no way to change it, I personally think it’s ugly, I could go on.

I tried alternatives like Zen but I end up not liking their weird ideas of how a browser should be used, and trusting small FOSS project maintainers to ship a stable, secure browser has not been great in my experience.

Chrome is boring and reliable which is really what I want. Edge is a slightly worse version of it due to Microsoft incompetence/lack of taste but I’d still rather use that than Firefox.

LeoPanthera•6h ago
The Steam Deck is a gaming device.
sogen•8h ago
Install in Desktop mode, then add as a “non steam game”

https://beebom.com/how-install-google-chrome-steam-deck/

ece•8h ago
This works for any cloud gaming services too. Another hack is putting a link in your profile comments.
shmerl•9h ago
Nice. I've been using ntsync with Wine for a while since Wine merged the support. It works better than esync, especially for Cyberpunk 2077.
CodesInChaos•8h ago
Explanation of what this kernel API does and why it's beneficial:

https://lore.kernel.org/lkml/f4cc1a38-1441-62f8-47e4-0c67f5a...

SomeHacker44•8h ago
I could not pass the making sure you are not a bot on an airline flight mid Atlantic. So stupid.
no-reply•8h ago
https://archive.is/c0k7v
hhh•6h ago
weird, i’ve passed plenty of these on flights.
andrekandre•3h ago
that was an awesome read; so professional/ organized (and super interesting)... kind of makes me want to work at codeweavers ^_^
cyberax•8h ago
BTW, this driver is genuinely useful even for Linux code. WaitForMultipleObjects is super-helpful if you want to do sane thread cancellation without jumping through POSIX hoops.
2OEH8eoCRo0•8h ago
Still no 64 bit steam client?
hyperion2010•7h ago
Nope, the client is now 64bit as of Dec 19th 2025 https://steamcommunity.com/games/593110/announcements/detail....

Unless you mean linux client, but that is presumably coming at some point now that the windows client is 64bit.

2OEH8eoCRo0•6h ago
TIL thanks!