The First Time I Was Almost Fired from Apple (engineersneedart.com)

97 points by chmaynard 2d ago 30 comments

Southern Ocean Circulation Reversed (iefworld.org)

27 points by crymer11 1h ago 2 comments

Bitchat – A decentralized messaging app that works over Bluetooth mesh networks (github.com)

164 points by ananddtyagi 4h ago 80 comments

Ziglings: Learn Zig by fixing broken programs (codeberg.org)

11 points by todsacerdoti 44m ago 0 comments

Intel's Lion Cove P-Core and Gaming Workloads (chipsandcheese.com)

111 points by zdw 6h ago 0 comments

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338 points by bwfan123 14h ago 191 comments

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259 points by drankl 6h ago 197 comments

Show HN: I wrote a "web OS" based on the Apple Lisa's UI, with 1-bit graphics (alpha.lisagui.com)

286 points by ayaros 10h ago 97 comments

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113 points by todsacerdoti 6h ago 10 comments

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42 points by surprisetalk 4h ago 5 comments

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249 points by rfarley04 2d ago 140 comments

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300 points by BlueFalconHD 8h ago 186 comments

Crypto 101 – Introductory course on cryptography (crypto101.io)

67 points by pona-a 7h ago 3 comments

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154 points by indigodaddy 11h ago 35 comments

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4 points by sebg 3d ago 0 comments

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269 points by 8organicbits 16h ago 76 comments

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168 points by azeemba 13h ago 81 comments

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209 points by mooreds 7h ago 236 comments

Backlog.md – Markdown‑native Task Manager and Kanban visualizer for any Git repo (github.com)

108 points by mrlesk 8h ago 20 comments

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21 points by CharlesW 1h ago 8 comments

High Performance Image Sensor Processing Using FPGA [pdf] (oda.uni-obuda.hu)

3 points by teleforce 2h ago 0 comments

Centaur: A Controversial Leap Towards Simulating Human Cognition (insidescientific.com)

20 points by CharlesW 5h ago 8 comments

Web3 Onboarding Was a Flop – and Thank Goodness (tomhadley.link)

15 points by solumos 2h ago 28 comments

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38 points by kqr 2d ago 5 comments

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31 points by ryan_j_naughton 2h ago 16 comments

The Private Agent Memory Fallacy (blog.getzep.com)

5 points by roseway4 2d ago 0 comments

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1 points by dgoncharov 11h ago 0 comments

Show HN: A Language Server Implementation for SystemD Unit Files (github.com)

10 points by arandomhuman 3h ago 1 comments

Thesis: Interesting work is less amenable to the use of AI (remark.ing)

16 points by koch 7h ago 2 comments

Show HN: Modernized File Manager and Program Manager from Windows 3.x (github.com)

6 points by electroly 4h ago 1 comments

Swedish Campground: "There are too many Apples on the screen!" (folklore.org)

57 points by CharlesW 4h ago 11 comments

Hannah Cairo: 17-year-old teen refutes a math conjecture proposed 40 years ago (english.elpais.com)

378 points by leephillips 13h ago 86 comments

Internet Shutdowns Who Shuts Down the Internet the Most? (pulse.internetsociety.org)

8 points by Bluestein 24m ago 0 comments

Collatz's Ant and Σ(n) (gbragafibra.github.io)

29 points by Fibra 11h ago 4 comments

Evaluating the factuality of verifiable claims in long-form text generation (aclanthology.org)

5 points by gone35 2d ago 1 comments

Paper Shaders: Zero-dependency canvas shaders (github.com)

12 points by nateb2022 2d ago 1 comments

Overclocking LLM Reasoning: Monitoring and Controlling LLM Thinking Path Lengths (royeisen.github.io)

55 points by limoce 15h ago 0 comments

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4 points by prisenco 41m ago 0 comments

Massive study detects AI fingerprints in millions of scientific papers (phys.org)

9 points by pseudolus 2h ago 2 comments

Curzio Malaparte's Shock Tactics (newyorker.com)

9 points by mitchbob 3d ago 2 comments

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65 points by zdw 4d ago 69 comments

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8 points by guardiangod 4h ago 2 comments

Overthinking GIS (2024) (scottsexton.co)

104 points by todsacerdoti 20h ago 34 comments

Take Two: Eshell (yummymelon.com)

108 points by nanna 3d ago 62 comments

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34 points by pseudolus 1d ago 14 comments

Async Queue – One of my favorite programming interview questions (davidgomes.com)

106 points by davidgomes 11h ago 99 comments

A New Postgres Block Storage Layout for Full Text Search (paradedb.com)

9 points by michaelmarkell 7h ago 0 comments

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43 points by onthesly 2d ago 10 comments

A non-anthropomorphized view of LLMs (addxorrol.blogspot.com)

102 points by zdw 6h ago 103 comments

Attabotics CEO on devastating week that brought bankruptcy (retailtechinnovationhub.com)

13 points by bcantrill 3h ago 6 comments

Southern Ocean Circulation Reversed

27 crymer11 2 7/7/2025, 3:29:50 AM iefworld.org ↗

Comments (2)

barbazoo · 5m ago

> This change in water composition suggests that the deep ocean circulation in the Southern Hemisphere — known as the SMOC — is not only being altered, but has reversed. That is, instead of sinking into the depths, surface water is being replaced by deep water masses rising to the surface, bringing with them heat and carbon dioxide (CO₂) that had been trapped for centuries.

therein · 5m ago

Again? Well that's good.