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A short explainer on how El Niño works [video]

https://www.youtube.com/watch?v=7_JF3etiAv8
73•nharada•2h ago•7 comments

'Birdbrain' Is a Misnomer. Crows Make Decisions Faster Than We Can

https://www.nytimes.com/2026/11/15/science/birdbrain-crows-birds-research-decision.html
67•gumby•2h ago•38 comments

The MacBook Pro's OLED PWM problem

https://macanorak.com/the-macbook-pros-oled-pwm-problem-when-a-better-display-becomes-worse-to-use/
321•MacAnorak•7h ago•172 comments

Do House members' stock trades beat the market? A test of 8,900 trades

https://arkanumdata.com/research/house-trades
16•Bluestein•49m ago•1 comments

Emacs Is My Browser

https://joshblais.com/blog/emacs-as-my-browser/
128•nyc111•5h ago•65 comments

Things That Turbo Pascal Is Smaller Than (2011)

https://prog21.dadgum.com/116.html
153•ksec•6h ago•74 comments

Eclipse Mosquitto – An open source MQTT broker

https://github.com/eclipse-mosquitto/mosquitto
26•gregsadetsky•1h ago•8 comments

Claude Code and Codex reverse engineered my 1994 Jeep's ECU over a $3 Arduino [video]

https://www.youtube.com/watch?v=WPj3aQ-xxpI
205•envoked•3d ago•93 comments

Microsoft 365 outage leads to chlorine gas poisoning of 15 hotel guests

https://www1.wdr.de/nrw/rheinland/rhein-erft-kreis/technischer-defekt-chlor-phantasialand-100.html
131•DeepLogin•1h ago•52 comments

SpaceX catches the Starship to end Flight 15

https://www.spacex.com/launches/starship-flight-15
1586•ls612•23h ago•1127 comments

Understanding Positional Embeddings in Modern LLMs

https://magazine.sebastianraschka.com/p/understanding-positional-embeddings
160•vismit2000•8h ago•12 comments

Bullet Dodged

https://idiotking.org/archives/2026/10/bullet-dodged-3/
11•surprisetalk•3d ago•7 comments

Clice v1.0 Released: Welcome to Modern C++

https://ykiko.me/en/articles/2105384023094834022/
30•molenzwiebel•3h ago•7 comments

All AI-generated code should be Open Source

https://jakub.jankiewicz.org/blog/ai-code-open-source/
911•jcubic•5h ago•492 comments

Notes on Mathematics for Engineers (1959) [pdf]

https://websites.umich.edu/~ners311/CourseLibrary/MathNotes.pdf
37•the-mitr•4d ago•10 comments

Parents pay $75k for Alpha's AI school. Half of its students missed math target

https://fortune.com/2026/11/14/alpha-school-ai-students-tuition-learning-goals/
26•vrganj•55m ago•13 comments

Eval Awareness vs. Eval Paranoia

https://www.lesswrong.com/posts/mepsi7JNKYejq9wry/eval-awareness-vs-eval-paranoia
23•ezrasu•3d ago•8 comments

Court denies motion to dismiss DRAM price fixing case

https://litnews.ai/articles/garciaguirre-samsung-sk-hynix-micron-dram-conspiracy-suit-survives-di...
449•ybathaee•19h ago•205 comments

A NES emulator written in Odin

https://lucypero.com/lucynes.html
84•frostbyte7•7h ago•30 comments

Why did some Apollo missions carry a grenade launcher?

https://space.stackexchange.com/questions/37775
190•Skyfall106•11h ago•136 comments

20 Years of Pyrolog

https://pypy.org/posts/2026/11/20-years-of-pyrolog.html
55•lumpa•3d ago•4 comments

What thousands of conversations look like inside a language model

https://operator0x.com/field-notes/qwen-conversation-state-space/
92•josip208•2d ago•27 comments

Lutnick Pushed to Weaken Chip Rules That Overlap with His Family Business

https://www.nytimes.com/2026/11/15/us/politics/lutnick-pushed-to-weaken-chip-rules-that-overlap-w...
375•JumpCrisscross•8h ago•170 comments

Jensen Huang discusses comeback as Nvidia CEO with allies

https://www.ft.com/content/45383d86-33c4-4d99-86e5-5e058d3567c1
20•eyalitki•1h ago•8 comments

The Telephone Changed the World

https://lithub.com/how-the-telephone-changed-the-world/
43•NaOH•21h ago•20 comments

Chasing an audio artifact on power loss

https://subalpinecircuits.com/chasing-an-audio-artifact-on-power-loss/
47•ireflect•2d ago•7 comments

Show HN: Carton Clock – A working pendulum clock made from empty drink cartons

https://www.niklasroy.com/carton-clock/
65•r0r0•2d ago•2 comments

How to read codes from (many) IR remote controls with as little code as possible

https://bitbanksoftware.blogspot.com/2026/11/how-to-read-codes-from-many-ir-remote.html
48•speckx•4d ago•8 comments

How did Woz write the Apple 1 BASIC before building the computer?

https://retrocomputing.stackexchange.com/questions/17957
300•Skyfall106•22h ago•155 comments

Handwritten 200-year-old dismissal notice found on roof tile

https://www.bbc.co.uk/news/articles/c6jdmdzv25r9o
68•nephihaha•2d ago•43 comments
Open in hackernews

Do House members' stock trades beat the market? A test of 8,900 trades

https://arkanumdata.com/research/house-trades
12•Bluestein•49m ago

Comments

somid3•3m ago
I remember reading they don't disclose the exact date and hour of the purchase and sale, so intra-day trading or tight timeline trades are impossible to measure, is that correct?