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Brookhaven Lab's RHIC concludes 25-year run with final collisions

https://www.hpcwire.com/off-the-wire/brookhaven-labs-rhic-concludes-25-year-run-with-final-collis...
20•gnufx•2h ago•8 comments

SectorC: A C Compiler in 512 bytes

https://xorvoid.com/sectorc.html
61•valyala•3h ago•12 comments

I write games in C (yes, C)

https://jonathanwhiting.com/writing/blog/games_in_c/
105•valyala•3h ago•80 comments

Software factories and the agentic moment

https://factory.strongdm.ai/
75•mellosouls•6h ago•147 comments

Speed up responses with fast mode

https://code.claude.com/docs/en/fast-mode
35•surprisetalk•3h ago•43 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
138•AlexeyBrin•8h ago•26 comments

Stories from 25 Years of Software Development

https://susam.net/twenty-five-years-of-computing.html
86•vinhnx•6h ago•11 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
846•klaussilveira•23h ago•253 comments

First Proof

https://arxiv.org/abs/2602.05192
60•samasblack•5h ago•49 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
1080•xnx•1d ago•615 comments

Al Lowe on model trains, funny deaths and working with Disney

https://spillhistorie.no/2026/02/06/interview-with-sierra-veteran-al-lowe/
59•thelok•5h ago•8 comments

The F Word

http://muratbuffalo.blogspot.com/2026/02/friction.html
13•zdw•3d ago•0 comments

Reinforcement Learning from Human Feedback

https://rlhfbook.com/
88•onurkanbkrc•8h ago•5 comments

Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
509•theblazehen•3d ago•188 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
226•jesperordrup•13h ago•80 comments

Microsoft account bugs locked me out of Notepad – Are thin clients ruining PCs?

https://www.windowscentral.com/microsoft/windows-11/windows-locked-me-out-of-notepad-is-the-thin-...
34•josephcsible•1h ago•26 comments

Show HN: I saw this cool navigation reveal, so I made a simple HTML+CSS version

https://github.com/Momciloo/fun-with-clip-path
21•momciloo•3h ago•2 comments

We mourn our craft

https://nolanlawson.com/2026/02/07/we-mourn-our-craft/
298•ColinWright•2h ago•354 comments

Coding agents have replaced every framework I used

https://blog.alaindichiappari.dev/p/software-engineering-is-back
246•alainrk•8h ago•392 comments

72M Points of Interest

https://tech.marksblogg.com/overture-places-pois.html
34•marklit•5d ago•6 comments

France's homegrown open source online office suite

https://github.com/suitenumerique
601•nar001•7h ago•264 comments

Selection Rather Than Prediction

https://voratiq.com/blog/selection-rather-than-prediction/
11•languid-photic•3d ago•4 comments

A Fresh Look at IBM 3270 Information Display System

https://www.rs-online.com/designspark/a-fresh-look-at-ibm-3270-information-display-system
43•rbanffy•4d ago•9 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
171•1vuio0pswjnm7•9h ago•233 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
120•videotopia•4d ago•36 comments

History and Timeline of the Proco Rat Pedal (2021)

https://web.archive.org/web/20211030011207/https://thejhsshow.com/articles/history-and-timeline-o...
20•brudgers•5d ago•4 comments

Show HN: Kappal – CLI to Run Docker Compose YML on Kubernetes for Local Dev

https://github.com/sandys/kappal
27•sandGorgon•2d ago•14 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
89•speckx•4d ago•99 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
207•limoce•4d ago•112 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
282•isitcontent•23h ago•38 comments
Open in hackernews

Everything you need to know about hard drive vibration (2016)

https://www.ept.ca/features/everything-need-know-hard-drive-vibration/
35•asdefghyk•2mo ago

Comments

asdefghyk•2mo ago
Hard Disk Drives (HDD’s) are one of the most impressive and important electromechanical devices ever created. The mechanics of HDD vibration is an obscure subject, and as a result, there is an aura of mystery surrounding vibration ...
HPsquared•2mo ago
The numbers are always mind-boggling to me. The precision, speed and reliability, all in a cheap mass-produced object. I suppose when you compare it to the chips themselves, those are also amazing. But HDDs just seem like they should be impossible.
rubatuga•2mo ago
Bought some 26TB HAMR drives recently. It uses solid state lasers to heat up the drive before writing. I shucked them from some Seagate external drive enclosures so we'll see how long my data will last. They're so new there's no failure data on them
SoftTalker•2mo ago
I remember when I bought my first hard drive. It held 20MB and I was sure I’d never fill it.
nefarious_ends•2mo ago
I recall a video of a guy temporarily reducing hard drive performance by shouting at it

edit: here it is! https://www.youtube.com/watch?v=tDacjrSCeq4

amelius•2mo ago
next try shouting at a wafer stepper
29athrowaway•2mo ago
That is not just any guy though. He is the guy.
elijahwright•2mo ago
The guy if you care about systems performance, in a detailed way, for sure!

Someone ask him how many OS kernel bugs he’s found now? He finds the weirdest things… a tally would be “interesting”.

jmclnx•2mo ago
I could not get to the article, so from the wayback machine:

https://web.archive.org/web/20250613075332/https://www.ept.c...

vivzkestrel•2mo ago
curl -I -X GET www.ept.ca/features/everything-need-know-hard-drive-vibration/ curl: (28) Failed to connect to www.ept.ca port 80 after 75027 ms: Couldn't connect to server Not using any VPNs from my end
hinkley•2mo ago
It seems like drives would be better off with their own built in isolation. Wonder why it doesn’t work out that way. Elasticity of the materials and the gap between the axle and the arm? Space?
rasz•2mo ago
Some laptops, Toughbooks and Thinkpads come to mind, mounted drive on foam pads or in rubber gaskets. A lot of MFM era drives up to mid eighties used to suspend mechanical part on rubber isolated posts.
hinkley•2mo ago
Thinkpads also introduced accelerometers to park the heads when a laptop leaves a desk before it can hit the ground. Seems like at some point they decided the extra square millimeters were more useful for something else, like making the laptop a half a mm thinner.
jmpman•2mo ago
The best drive enclosures I’ve worked on used laminated steel. Steel-plastic-steel in order to absorb the vibrations. Worked great, but for some reason this isn’t widely used in the industry, as if the laminated steel guys don’t have good sales people.
ahartmetz•2mo ago
My main desktop computer is in an Antec P180 case. Most / all? of its outer panels are made of aluminum - plastic - aluminum material. They make a particular dull sound when knocked.
jmpman•2mo ago
I’m talking about drive enclosures made by storage companies. The EMC, NetApp, IBM, HP type of places. Consumer grade cases all use the cheapest sheet metal they can find.
ahartmetz•2mo ago
The P180 has these walls for their sound dampening properties. The material is for sure not cheaper than mild steel, which is what cheap cases are made of.