Hacker news

RomM is a self-hosted app that allows you to manage your retro game files (ROMs) and play them in the browser.

Think of it as Plex or Jellyfin for your ROM library: it automatically fetches metadata, artwork, and game information from online metadata sources to transform your folders into a browsable collection.

You can play games directly in the browser for consoles like the N64, Game Boy Advance, Nintendo DS, and PlayStation 1, using the integrated web emulator (

Article URL: https://surfingcomplexity.blog/2025/06/08/ai-at-amazon-a-case-study-of-brittleness/

Comments URL: https://news.ycombinator.com/item?id=44247998

Points: 49

# Comments: 18

https://surfingcomplexity.blog/2025/06/08/ai-at-amazon-a-case-study-of-brittleness/

Article URL: https://ai.meta.com/blog/v-jepa-2-world-model-benchmarks/

Comments URL: https://news.ycombinator.com/item?id=44248165

Points: 86

# Comments: 20

https://ai.meta.com/blog/v-jepa-2-world-model-benchmarks/

Article URL: https://publicdomainreview.org/collection/peruvian-art-in-the-school/

Comments URL: https://news.ycombinator.com/item?id=44248637

Points: 9

# Comments: 1

https://publicdomainreview.org/collection/peruvian-art-in-the-school/

Article URL: https://ultraethernet.org/wp-content/uploads/sites/20/2025/06/UE-Specification-6.11.25.pdf

Comments URL: https://news.ycombinator.com/item?id=44249190

Points: 3

# Comments: 0

https://ultraethernet.org/wp-content/uploads/sites/20/2025/06/UE-Specification-6.11.25.pdf

Article URL: https://thetransitguy.substack.com/p/dolly-parton-runs-a-train-busier

Comments URL: https://news.ycombinator.com/item?id=44249417

Points: 3

# Comments: 1

https://thetransitguy.substack.com/p/dolly-parton-runs-a-train-busier

Article URL: https://www.cam.ac.uk/research/news/menstrual-tracking-app-data-is-a-gold-mine-for-advertisers-that-risks-womens-safety-report

Comments URL: https://news.ycombinator.com/item?id=44246920

Points: 81

# Comments: 74

https://www.cam.ac.uk/research/news/menstru

I am making a virtual HDMI monitor using Viture Pro XR glasses and an SBC ( currently OrangePi 5 Plus because it has HDMI-in ).

What it does is map the frames from the HDMI input onto a virtual display that is controlled by the IMU data from the glasses ( 3DOF only ). I've put AR in quotes in the title because many won't view those display glasses as true AR but by tracking the head movement it comes close.

I am trying to build kind of a "low cost" version of a virtual screen that acts l

Article URL: https://openplanetdata.com

Comments URL: https://news.ycombinator.com/item?id=44247119

Points: 6

# Comments: 0

https://openplanetdata.com

Hi HN,

In the past ~8 months, I have been working on a side project that helps me plan my travels. While most months saw no or little progress, in the past ~3 months I have been adding tons of features to support my next big trip later this year.

I've written in my blog on the feature set [1] but in short they are:

- Timetable view of activities, accommodations, and day plans

- List view and map view of them

- Commenting on them

- Expense tracker

- Sharing and collaboration wit