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He Called Me Out, Then Called Me In

https://mohammadhamid.net/news/mark-weiner-mohammad-hamid-mentorship
1•rmason•2m ago•0 comments

Open Source Multimodal Semantic Search

1•itstomo•3m ago•0 comments

Texan rare earth producer makes a play to end China's dominance

https://www.wsj.com/business/us-rare-earth-producer-texas-58796240
1•gsf_emergency_2•7m ago•0 comments

The reality of firearm suppressors vs. Hollywood

https://militaryrealism.blog/2025/06/12/silencers-not-very-silent/
1•bookofjoe•8m ago•0 comments

Show HN: Hot Take Generator – Turn your thoughts into hot takes

https://v0-hot-take-generator-ai.vercel.app/
1•beaniez•8m ago•0 comments

Laser smaller than a penny can measure objects 10 quintillion times per second

https://www.rochester.edu/newscenter/chip-scale-laser-ultrafast-optical-metrology-655642/
2•geox•9m ago•0 comments

Skintone Color Analysis AI Model and App

https://www.palettebymomo.com
1•saljump•14m ago•1 comments

Six Years of Gemini

https://geminiprotocol.net/news/2025_06_20.gmi
1•brson•15m ago•0 comments

Doug Wilson: a roadmap to American theocracy

https://www.politico.com/news/magazine/2025/05/23/doug-wilson-new-right-pastor-hegseth-trump-officials-00355376
2•jonjlee•18m ago•0 comments

Ask HN: Roadmap to a self-teach computer science?

1•shivajikobardan•22m ago•0 comments

What causes obesity? A major new study is upending common wisdom

https://www.washingtonpost.com/wellness/2025/07/16/obesity-cause-diet-exercise/
1•biblioteca•23m ago•0 comments

Show HN: I made a launch platform for AI-powered apps

https://launchurapp.com/
1•iamdemetrius•29m ago•0 comments

LLM Daydreaming

https://gwern.net/ai-daydreaming
2•nanfinitum•31m ago•0 comments

The Scourge of 'Spot-Fixing' Is Coming for American Sports

https://www.wsj.com/sports/baseball/spot-fixing-mlb-cricket-soccer-a573caaa
1•PaulHoule•32m ago•0 comments

Scientists hide messages in papers to game AI peer review

https://www.nature.com/articles/d41586-025-02172-y
1•signa11•33m ago•0 comments

Striatal astrocytes modulate behavioral flexibility and whole-body metabolism

https://www.nature.com/articles/s41467-025-60968-y
1•PaulHoule•36m ago•0 comments

Found a good prayer website to pray for others or request prayers

https://sendtheprayer.net
1•victor_cl•38m ago•0 comments

Boeing fuel switches safe, regulator says after Air India crash

https://www.bbc.com/news/articles/ce9xpgnx3vdo
1•maxbond•44m ago•1 comments

Building a Simple Router with OpenBSD

https://btxx.org/posts/openbsd-router/
3•transpute•51m ago•0 comments

A Minimal DDPM

https://github.com/metalwhale/minimal-ddpm
1•metalwhale•53m ago•0 comments

NixOS: Declarative Management, Imperative Privilege Escalation

https://labs.snyk.io/resources/nixos-deep-dive/
3•Bogdanp•55m ago•0 comments

Razor, Gun, Fence – Kieranhealy.org

https://kieranhealy.org/blog/archives/2025/06/26/razor-gun-fence/
3•MaysonL•1h ago•0 comments

Why the Upper Middle Class Isn't Special Anymore

https://ofdollarsanddata.com/the-death-of-the-amex-lounge/
4•deanmoriarty•1h ago•0 comments

Show HN: KVM backup script with telegram notifications

https://gist.github.com/tuxx/e1c896007b536490b98d2b261d46cf70
1•tuxxness•1h ago•0 comments

Show HN: Clippy – a better pbcopy for macOS that handles files properly

https://github.com/neilberkman/clippy
2•nberkman•1h ago•0 comments

Show HN: I built a dream interpreter in JavaScript, no AI, no server, just logic

https://github.com/Dino-Nuggies45/Dream-Interpreter
9•DinoNuggies456•1h ago•4 comments

Traceable Randomness

https://random.colorado.edu/concepts/traceable-randomness
1•owl_vision•1h ago•0 comments

Tracking Protestware Spread: 28 NPM Packages Affected by Payload Targeting

https://socket.dev/blog/protestware-update-28-npm-packages-affected-by-payload-targeting-russian-language-users
1•feross•1h ago•0 comments

China's new digital ID system raises surveillance, censorship concerns

https://www.washingtonpost.com/world/2025/07/15/china-digital-id-internet-surveillance/
3•bookofjoe•1h ago•1 comments

How Elon Musk's X is fueling the MAGA-Trump split

https://www.politico.com/news/2025/07/15/elon-musk-x-maga-00455128
4•c420•1h ago•1 comments
Open in hackernews

Sony DSC-RX1R III 61MP of full-frame photographers' compact

https://www.dpreview.com/news/6471434803/sony-announces-rx1r-iii-61mp-full-frame-compact
4•ksec•8h ago

Comments

PaulHoule•8h ago
At that price you could get a α7iv and two really nice lenses. I don't get it.
allears•8h ago
It's a really cool toy if you can afford it and want to spend that much money. A tiny but premium full-frame point-and-shoot could be super useful if you're in a situation where you can't carry much. If I was rich (I'm not) and did a lot of street and travel shooting (I don't), it might make some sense.
PaulHoule•6h ago
It competes with a lot of other things.

If I cared about portability and wanted something small I'd probably go for an Olympus 4/3 camera. I find that 50MP in full frame is a lot of pixels -- when my body failed I thought about getting a 7R (more pixels) series because I wanted to do focus stacking for flowers but I do a lot of sports stuff and come back with 1000 photos from a game and don't need to double the size. So I could live with less than full frame if I cared more about small.

As a semi-pro photographer I have an investment of more than that in bodies and glass not to mention flashes, tripods and stuff. Often I think "wouldn't it be nice to have a kit which is more compact?" but my photog friends remind me "are you going to give up any quality for that?" So I don't see myself paying pro prices for anything that isn't pro in every way.