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16-bit fully functional DIY magnetic core memory

https://www.youtube.com/watch?v=OJ1WYyO2jdY
13•oliculipolicula•3d ago

Comments

amelius•36m ago
With the current DRAM shortages, this couldn't have come at a better time.
Geof25•25m ago
You can buy FRAM (Ferroelectric RAM) which are effectively the same thing just in smaller package. But I have seen them only about few kB. However the amount of R/W operations is effectively unlimited,

Hybrid Reasoning Agents: LLM agents that think in latent space, act through text

https://arxiv.org/abs/2610.18861
93•allinonai•1h ago•36 comments

Someone behind the software

https://karrisaarinen.com/posts/someone-behind-the-software/
251•tosh•6h ago•105 comments

Free Pascal compiler now supports dynamic packages

https://www.getlazarus.org/dynamic/
85•sysrpl•3h ago•13 comments

There's never been a better time to go into math (by: 3blue1brown) [video]

https://www.youtube.com/watch?v=LKrwhjOI8Nc
66•mdp2021•23h ago•23 comments

RepRapMicron

https://github.com/VikOlliver/RepRapMicron/wiki
307•RobotToaster•8h ago•47 comments

Dogs seem to agree with humans that 'bouba' is round and 'kiki' is spiky

https://www.sciencealert.com/dogs-seem-to-agree-with-humans-that-bouba-is-round-and-kiki-is-spiky
76•gmays•20h ago•54 comments

PalmOS Lemmings

https://github.com/ardiri/palmos-lemmings
70•memalign•4h ago•19 comments

16-bit fully functional DIY magnetic core memory

https://www.youtube.com/watch?v=OJ1WYyO2jdY
14•oliculipolicula•3d ago•2 comments

DeepSeek search and fetch – $0.75 per 1000 successful requests

https://api-docs.deepseek.com/guides/search/
515•fagnerbrack•15h ago•251 comments

One parser, two bugs, many routers: Exploiting Broadcom WiFi across eCos, Linux

https://quentinkaiser.be/security/2026/10/16/one-parser-two-bugs/
26•zoobab•2d ago•6 comments

I built a programming language that LLMs can't use

https://blog.picheta.me/post/killswitch-lang/
40•dom96•1d ago•32 comments

Java sealed classes and exhaustive pattern matching

https://neilmadden.blog/2026/04/24/java-sealed-classes-and-exhaustive-pattern-matching/
120•hnisjafx40•7h ago•97 comments

Developing for Debugging (2025)

https://www.davepacheco.net/blog/2025/developing-for-debugging-dns-propagation/
19•mpweiher•1d ago•0 comments

SIGSALY: Churchill's top secret hotline to the president

https://www.iwm.org.uk/history/iwm/cwr/telephone
96•stmw•4d ago•31 comments

The Intel 8087 chip: floating-point addition and subtraction

https://www.righto.com/2026/10/8087-addition-subtraction-microcode.html
78•pwg•6h ago•23 comments

Show HN: The Zelda timeline to catch up before the Ocarina of Time remake

https://legendofhyrule.com/
149•jsomau•9h ago•85 comments

Namecheap just seized and disabled all my domains

https://www.reddit.com/r/sysadmin/comments/1x8cycd/namecheap_just_seized_and_disabled_all_my_doma...
329•sashk•5h ago•158 comments

They war-gamed dimming the Sun. It went worse than you think

https://www.wired.com/story/they-war-gamed-dimming-the-sun-it-went-even-worse-than-you-think/
5•rbanffy•3d ago•1 comments

Beyond Tetris: The other games of Alexey Pajitnov [video]

https://www.youtube.com/watch?v=QH_LPimUJMs
49•zdw•23h ago•1 comments

I electrified my push scooter with a power drill

https://eddieabbondanz.io/post/shop/drill-powered-scooter/
100•speckx•4d ago•41 comments

Open MicroManipulator – A sub-micrometer 3D motion control plattform

https://github.com/0x23/MicroManipulatorStepper
165•_Microft•11h ago•13 comments

Show HN: WhatsApp MCP running free on Cloudflare

https://github.com/finereli/whatsapp-mcp
5•zoozla•58m ago•0 comments

Types of types: Haskell's Kind system

https://thunk.blog/posts/types-of-types-haskell-kind-system/
91•Thom2503•4d ago•72 comments

Florida's HOAs and condo associations are making the housing crisis worse

https://hoaspy.com/hoa/fl/florida-hoa-housing-crisis.html
136•lovewins•3h ago•229 comments

How the Elizabeth Holmes documentary “You Can See Everything” is deceiving

https://www.readtheprofile.com/p/elizabeth-holmes-documentary-you-can-see-everything
344•MaysonL•19h ago•480 comments

Parser Combinators

https://t3.at/blog/2026-10-17-parser-combinators/
212•schindlabua•14h ago•77 comments

Show HN: Sphinx – A hook that quizzes you on your AI's code before shipping

https://sphinx-six-theta.vercel.app/
237•critiquebrowser•18h ago•79 comments

Show HN: Ranet3 – High performance policy routed IPsec mesh SD-WAN

https://ranet3.com/
23•StepBroBD•8h ago•5 comments

Teal – A statically-typed dialect of Lua

https://teal-language.org/
150•Lyngbakr•2d ago•63 comments

Netflix vmaf: Perceptual video quality assessment based on multi-method fusion

https://github.com/Netflix/vmaf
8•tosh•1h ago•3 comments