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Human Fovea Detector

https://www.shadertoy.com/view/4dsXzM

28•AbuAssar•3h ago

Comments

herodotus•2h ago

Amazing - but iPhone screen is too small. Works on my iPad.

zeckalpha•1h ago

Worked on my iPhone

intrasight•20m ago

Just zoom in a bit

altairprime•1h ago

What’s the correct scale for 210dpi?

jchw•24m ago

180 worked pretty well on my Framework 16.

zellyn•7m ago

Ditto on my MacBook Air

Arete314159•1h ago

Hi, I don't know what this is supposed to do, but I get pretty bad migraines and loading the page made me feel extremely strange almost immediately so I closed it.

I would check to make sure this can't trigger migraines or seizures. Maybe it's just me, but also, please double check.

irilesscent•1h ago

Its supposed to show you how big of a radius your eye can focus on at a time, as we age the radius shrinks.

Edit: seems like there isn't enough research to suggest the latter. Apologies

pixelpoet•20m ago

Hah, so my comment here spawned a post: https://news.ycombinator.com/item?id=45904434

willbicks•7m ago

This is a truly incredible demo.

Google will allow users to sideload Android apps without verification

https://android-developers.googleblog.com/2025/11/android-developer-verification-early.html

354•erohead•3h ago•129 comments

My dad could still be alive, but he's not

https://www.jenn.site/my-dad-could-still-be-alive-but-hes-not/

193•DustinEchoes•1h ago•95 comments

The last-ever penny will be minted today in Philadelphia

https://www.cnn.com/2025/11/12/business/last-penny-minted

600•andrewl•11h ago•785 comments

Marble: A Multimodal World Model

https://www.worldlabs.ai/blog/marble-world-model

137•meetpateltech•5h ago•25 comments

Human Fovea Detector

https://www.shadertoy.com/view/4dsXzM

29•AbuAssar•3h ago•10 comments

Project Euler

https://projecteuler.net

366•swatson741•10h ago•85 comments

Steam Machine

https://store.steampowered.com/sale/steammachine

1479•davikr•9h ago•729 comments

Max Number of Simultaneous Key-Press (N-Key Rollover, NKRO, Ghosting) (2010)

http://xahlee.info/kbd/keyboard_n-key_rollover_key_ghosting.html

19•behnamoh•1w ago•2 comments

Fighting the New York Times' invasion of user privacy

https://openai.com/index/fighting-nyt-user-privacy-invasion

284•meetpateltech•13h ago•281 comments

Steam Frame

https://store.steampowered.com/sale/steamframe

1059•Philpax•10h ago•390 comments

Voyager 1 is a light-day away by November 2026

https://www.iflscience.com/on-november-13-2026-voyager-will-reach-one-full-light-day-away-from-ea...

131•Neuronaut•4h ago•43 comments

How Tube Amplifiers Work

https://robrobinette.com/How_Amps_Work.htm

79•gokhan•9h ago•42 comments

Homebrew no longer allows bypassing Gatekeeper for unsigned/unnotarized software

https://github.com/Homebrew/brew/issues/20755

157•firexcy•6h ago•134 comments

Valve is about to win the console generation

https://xeiaso.net/blog/2025/valve-is-about-to-win-the-console-generation/

96•moonleay•4h ago•95 comments

Launch HN: JSX Tool (YC F25) – A Browser Dev-Panel IDE for React

86•jsunderland323•10h ago•65 comments

Benzene at 200

https://www.rigb.org/explore-science/explore/blog/tiny-vial-changed-world-benzene-200

12•conditionnumber•6d ago•2 comments

A brief look at FreeBSD

https://yorickpeterse.com/articles/a-brief-look-at-freebsd/

130•todsacerdoti•15h ago•70 comments

OmniAI (YC W24) Is Hiring Forward Deployed Engineers

https://www.ycombinator.com/companies/omniai/jobs/fuTMf2w-forward-deployed-engineer

1•themanmaran•6h ago

Ioannis Yannas, who invented artificial skin for treatment of burns, has died

https://news.mit.edu/2025/professor-ioannis-yannas-dies-1027

146•bookofjoe•1w ago•11 comments

Disassembling terabytes of random data with Zig and Capstone to prove a point

https://jstrieb.github.io/posts/random-instructions/

36•birdculture•4d ago•13 comments

Blasting Yeast with UV Light

https://chillphysicsenjoyer.substack.com/p/results-from-blasting-yeast-with

69•Gormisdomai•9h ago•16 comments

Tetrahedral Analog of the Pythagorean Theorem

https://www.johndcook.com/blog/2025/11/03/de-gua/

5•ibobev•1w ago•0 comments

Valve Announces New Steam Machine, Steam Controller and Steam Frame

https://www.phoronix.com/news/Steam-Machines-Frame-2026

380•doener•9h ago•120 comments

Yt-dlp: External JavaScript runtime now required for full YouTube support

https://github.com/yt-dlp/yt-dlp/issues/15012

908•bertman•17h ago•537 comments

Learn Prolog Now

https://lpn.swi-prolog.org/lpnpage.php?pageid=top

252•rramadass•13h ago•174 comments

Software Development in the Time of New Angels

https://davegriffith.substack.com/p/software-development-in-the-time

48•calosa•1w ago•39 comments

Making the Clang AST Leaner and Faster

https://cppalliance.org/mizvekov,/clang/2025/10/20/Making-Clang-AST-Leaner-Faster.html

33•vitaut•7h ago•7 comments

Hard drives on backorder for two years as AI data centers trigger HDD shortage

https://www.tomshardware.com/pc-components/hdds/ai-triggers-hard-drive-shortage-amidst-dram-squee...

184•pabs3•22h ago•159 comments

Marion County agrees to pay out $3M for newspaper raid, expresses regret

https://kansasreflector.com/2025/11/11/marion-county-agrees-to-pay-out-3m-for-newspaper-raid-expr...

8•harmmonica•37m ago•2 comments

Louisiana Took Months to Sound Alarm Amid Whooping Cough Outbreak

https://undark.org/2025/11/11/louisiana-whooping-cough-slow/

68•EA-3167•3h ago•31 comments