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AirSnitch: Demystifying and breaking client isolation in Wi-Fi networks [pdf]

https://www.ndss-symposium.org/wp-content/uploads/2026-f1282-paper.pdf
237•DamnInteresting•4h ago•115 comments

I baked a pie every day for a year and it changed my life

https://www.theguardian.com/lifeandstyle/2026/feb/22/a-new-start-after-60-i-baked-a-pie-every-day...
94•NaOH•2d ago•55 comments

Launch HN: Cardboard (YC W26) – Agentic video editor

https://www.usecardboard.com/
28•sxmawl•1h ago•9 comments

Will vibe coding end like the maker movement?

https://read.technically.dev/p/vibe-coding-and-the-maker-movement
128•itunpredictable•4h ago•142 comments

Palm OS User Interface Guidelines (2003) [pdf]

https://cs.uml.edu/~fredm/courses/91.308-spr05/files/palmdocs/uiguidelines.pdf
85•spiffytech•3h ago•32 comments

Show HN: Rev-dep – 20x faster knip.dev alternative build in Go

https://github.com/jayu/rev-dep
21•jayu_dev•1h ago•3 comments

Show HN: Hacker Smacker – spot great (and terrible) HN commenters at a glance

https://hackersmacker.org
50•conesus•2d ago•34 comments

Nano Banana 2: Google's latest AI image generation model

https://blog.google/innovation-and-ai/technology/ai/nano-banana-2/
361•davidbarker•4h ago•353 comments

Google Street View in 2026

https://tech.marksblogg.com/google-street-view-coverage.html
81•marklit•2h ago•61 comments

The Wolfram S Combinator Challenge

https://www.combinatorprize.org/
26•paraschopra•3d ago•2 comments

Show HN: Deff – side-by-side Git diff review in your terminal

https://github.com/flamestro/deff
28•flamestro•2h ago•17 comments

Bild AI (YC W25) Is Hiring Interns to Make Housing Affordable

https://www.workatastartup.com/jobs/80596
1•rooppal•3h ago

Google API keys weren't secrets, but then Gemini changed the rules

https://trufflesecurity.com/blog/google-api-keys-werent-secrets-but-then-gemini-changed-the-rules
1127•hiisthisthingon•1d ago•271 comments

What Claude Code Chooses

https://amplifying.ai/research/claude-code-picks
26•tin7in•1h ago•7 comments

BuildKit: Docker's Hidden Gem That Can Build Almost Anything

https://tuananh.net/2026/02/25/buildkit-docker-hidden-gem/
101•jasonpeacock•6h ago•29 comments

Show HN: Beehive – Multi-Workspace Agent Orchestrator

https://storozhenko98.github.io/beehive/
23•mst98•2d ago•15 comments

Show HN: Terminal Phone – E2EE Walkie Talkie from the Command Line

https://gitlab.com/here_forawhile/terminalphone
254•smalltorch•9h ago•60 comments

OsmAnd's Faster Offline Navigation

https://osmand.net/blog/fast-routing/
17•todsacerdoti•1h ago•4 comments

Show HN: Linex – A daily challenge: placing pieces on a board that fights back

https://www.playlinex.com/
20•Humanista75•1d ago•11 comments

Show HN: Mission Control – Open-source task management for AI agents

https://github.com/MeisnerDan/mission-control
20•meisnerd•6h ago•3 comments

Museum of Plugs and Sockets

https://plugsocketmuseum.nl/index.html
4•ohjeez•3d ago•0 comments

iPhone and iPad approved to handle classified NATO information

https://www.apple.com/newsroom/2026/02/iphone-and-ipad-approved-to-handle-classified-nato-informa...
59•throwfaraway4•1h ago•30 comments

Steering interpretable language models with concept algebra

https://www.guidelabs.ai/post/steerling-steering-8b/
24•luulinh90s•20h ago•1 comments

just-bash: Bash for Agents

https://github.com/vercel-labs/just-bash
83•tosh•6h ago•49 comments

He saw an abandoned trailer. Then, uncovered a surveillance network

https://calmatters.org/justice/2026/02/alpr-border-patrol-caltrans/
57•Element_•1h ago•17 comments

Open Source Endowment – new funding source for open source maintainers

https://endowment.dev/
144•kvinogradov•3h ago•101 comments

Jimi Hendrix was a systems engineer

https://spectrum.ieee.org/jimi-hendrix-systems-engineer
630•tintinnabula•23h ago•217 comments

This time is different

https://shkspr.mobi/blog/2026/02/this-time-is-different/
46•speckx•6h ago•63 comments

Tell HN: YC companies scrape GitHub activity, send spam emails to users

500•miki123211•10h ago•183 comments

Kansas invalidates driver's licenses, birth certificates for ~1k transgender

https://www.reuters.com/legal/government/kansas-invalidates-drivers-licenses-birth-certificates-o...
12•petethomas•37m ago•4 comments
Open in hackernews

Steering interpretable language models with concept algebra

https://www.guidelabs.ai/post/steerling-steering-8b/
24•luulinh90s•20h ago

Comments

giang_at_glai•14h ago
Author here.

This post shows “concept algebra” on language model: inject, suppress, and compose human-understandable concepts at inference time (no retraining, no prompt engineering).

There’s an interactive demo on the post.

Would love feedback on: (1) what steering tasks you’d benchmark, (2) failure cases you’d want to see, (3) whether this kind of compositional control is useful in real products.

Related: https://news.ycombinator.com/item?id=47131225