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A Cray-1 supercomputer replica from 30 "obsolete" Mac Minis

https://arstechnica.com/gadgets/2026/10/a-cray-1-supercomputer-replica-from-30-obsolete-mac-minis/
14•pseudolus•1d ago

Comments

mrlonglong•8h ago
They could rent out all that compute to subsidy the museum running costs.
eric__cartman•27m ago
I doubt distributed compute in a bunch of old i7s is worth much once you factor in the electricity cost
bigyabai•12m ago
The RAM shortage is bad, but not that bad (yet).

I paid people to try and follow my README

https://shkspr.mobi/blog/2026/10/i-paid-people-to-try-and-follow-my-readme/
262•edent•5h ago•132 comments

The Corporate Happiness Treadmill and the Case for Doing Less

https://0xff.nu/corp-burnout/
37•hxii•1h ago•33 comments

The tilde in your PATH may not be your HOME

https://disconnect3d.pl//2026/10/02/dont-put-tilde-in-your-path/
144•arusekk•5h ago•79 comments

LineageOS 24.0

https://lineageos.org/Changelog-32/
310•timschumi•11h ago•106 comments

Show HN: BetterWispr – Free, open-source dictation for Mac

https://betterwispr.com/
66•kartik017•5h ago•36 comments

Valen's Memory Safety: A New Kind of Borrow Checking

https://verdagon.dev/blog/valen-group-borrowing
80•verdagon•5h ago•33 comments

How I reverse engineered a commercial spatial audio effect

http://epestr.com/blog/reverse-engineering-a-commercial-spatial-audio-effect/
23•epestr•2h ago•9 comments

I'm sorry, but you still have to think

https://itsallaboutthebit.com/i-am-sorry-but-you-still-have-to-think/
24•drogus•2h ago•2 comments

The RAM shortage is bringing back DDR4

https://www.theverge.com/games/1009140/ram-shortage-intel-amd-ddr4-comeback
189•1potato•1d ago•174 comments

Nitter: Update Oct 10th seeking funding and legal help

https://nitter.net
331•ForHackernews•6h ago•156 comments

3rd Yandex Cloud Data Center Was Hit

https://status.yandex.cloud/en/incidents/2136
403•defly•9h ago•495 comments

2D Vehicles

https://patkerr.co.uk/2d-vehicles/
578•Michelangelo11•4d ago•111 comments

IRCv3

https://ircv3.net/
237•basilikum•7h ago•214 comments

How to Build Wealth as a Career Person

https://asheradeniyi.com/2026/04/10/how-to-build-wealth-as-a-career-person/
6•doppp•1h ago•0 comments

Build your own decision model

https://nishtahir.com/build-your-own-decision-model/
424•softwaredoug•18h ago•96 comments

Weave (YC W25) is hiring ML, AI, product, & design engineers

https://jobs.ashbyhq.com/weave-os
1•adchurch•5h ago

A city-building game in which the city would prefer you didn't

https://housing.over.pizza/
477•JumpCrisscross•20h ago•159 comments

A Cray-1 supercomputer replica from 30 "obsolete" Mac Minis

https://arstechnica.com/gadgets/2026/10/a-cray-1-supercomputer-replica-from-30-obsolete-mac-minis/
14•pseudolus•1d ago•3 comments

Documents add to evidence in climate deception case against ExxonMobil

https://insideclimatenews.org/news/07102026/exxonmobil-climate-deception-new-evidence/
320•gumby•2h ago•162 comments

The Lightbulb Computer

https://lightbulbcomputer.com/
542•oskarth•1d ago•90 comments

The Wild West of polyglot docs sites

https://technicalwriting.dev/blog/2026/10/polyglot/index.html
6•zdw•2d ago•1 comments

Bot traffic from Yandex

https://radar.cloudflare.com/bots/as13238?dateRange=7d
518•walrus01•6h ago•192 comments

Plumbers, chains, and famous painters: The history of the pipe operator in R

http://adolfoalvarez.cl/blog/2021-09-16-plumbers-chains-and-famous-painters-the-history-of-the-pi...
33•sinnsro•2d ago•2 comments

How big is a Git commit?

https://ratfactor.com/cards/git-commit-size
72•theanonymousone•2d ago•28 comments

PSPi 6 – Raspberry Pi in a PSP

https://github.com/othermod/PSPi-Version-6
124•therepanic•16h ago•12 comments

Rat's Register Allocator

https://hexrat.cc/pages/blog/2026_10_07
45•mpweiher•1d ago•2 comments

Retrofitting language models to operate over bytes

https://www.nature.com/articles/s41586-026-11111-4
97•theanonymousone•3d ago•20 comments

Show HN: Happy Hangul Day! An RNN for Generating Korean Handwriting Strokes

https://hangul.ink/blog/hangul-day
84•jbaudanza•2d ago•16 comments

Five months treating bugs like patients and coding agents like a medical team

https://www.cockroachlabs.com/blog/experiment-running-hospital-code/
196•rafiss•2d ago•88 comments

Nix wrote half of my debugger

https://fzakaria.com/2026/10/07/nix-wrote-half-of-my-debugger
226•ingve•2d ago•54 comments