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Nano Banana Pro

https://blog.google/technology/ai/nano-banana-pro/
548•meetpateltech•4h ago•375 comments

NTSB Preliminary Report – Ups Boeing MD-11F Crash [pdf]

https://www.ntsb.gov/Documents/Prelimiary%20Report%20DCA26MA024.pdf
60•gregsadetsky•1h ago•40 comments

Microsoft makes Zork open-source

https://opensource.microsoft.com/blog/2025/11/20/preserving-code-that-shaped-generations-zork-i-i...
174•tabletcorry•1h ago•61 comments

CoMaps emerges as an Organic Maps fork

https://lwn.net/Articles/1024387/
28•altilunium•1w ago•5 comments

The Lions Operating System

https://lionsos.org
31•plunderer•1h ago•3 comments

Go Cryptography State of the Union

https://words.filippo.io/2025-state/
59•ingve•2h ago•29 comments

Okta's NextJS-0auth troubles

https://joshua.hu/ai-slop-okta-nextjs-0auth-security-vulnerability
110•ramimac•2d ago•30 comments

Launch HN: Poly (YC S22) – Cursor for Files

21•aabhay•2h ago•19 comments

Android and iPhone users can now share files, starting with the Pixel 10

https://blog.google/products/android/quick-share-airdrop/
198•abraham•2h ago•169 comments

Ask HN: How are Markov chains so different from tiny LLMs?

62•JPLeRouzic•2d ago•33 comments

Free interactive tool that shows you how PCIe lanes work on motherboards

https://mobomaps.com
61•tagyro•1d ago•8 comments

Freer Monads, More Extensible Effects (2015) [pdf]

https://okmij.org/ftp/Haskell/extensible/more.pdf
52•todsacerdoti•4h ago•3 comments

Show HN: F32 – An Extremely Small ESP32 Board

https://github.com/PegorK/f32
107•pegor•23h ago•14 comments

What's in a Passenger Name Record (PNR)? (2013)

https://hasbrouck.org/articles/PNR.html
18•rzk•4d ago•1 comments

Interactive World History Atlas Since 3000 BC

http://geacron.com/home-en/
244•not_knuth•9h ago•121 comments

Theft of 'The Weeping Woman' from the National Gallery of Victoria

https://en.wikipedia.org/wiki/Theft_of_The_Weeping_Woman_from_the_National_Gallery_of_Victoria
48•neom•5d ago•30 comments

Two recently found works of J.S. Bach presented in Leipzig [video]

https://www.youtube.com/watch?v=4hXzUGYIL9M#t=15m19s
36•Archelaos•2d ago•22 comments

Red Alert 2 in web browser

https://chronodivide.com/
315•nsoonhui•7h ago•98 comments

Firefox 147 Will Support the XDG Base Directory Specification

https://www.phoronix.com/news/Firefox-147-XDG-Base-Directory
267•bradrn•5h ago•99 comments

50th Anniversary of BitBLT

https://mastodon.sdf.org/@fvzappa/115574872559813280
38•todsacerdoti•17h ago•2 comments

Android/Linux Dual Boot

https://wiki.postmarketos.org/wiki/Dual_Booting/WiP
250•joooscha•3d ago•136 comments

Show HN: My hobby OS that runs Minecraft

https://astral-os.org/posts/2025/10/31/astral-minecraft.html
38•avaliosdev•2d ago•4 comments

The Firefly and the Pulsar

https://www.centauri-dreams.org/2025/11/20/the-firefly-and-the-pulsar/
8•JPLeRouzic•3h ago•0 comments

Adversarial Poetry as a Universal Single-Turn Jailbreak Mechanism in LLMs

https://arxiv.org/abs/2511.15304
183•capgre•7h ago•109 comments

'Calvin and Hobbes' at 40

https://www.npr.org/2025/11/18/nx-s1-5564064/calvin-and-hobbes-bill-watterson-40-years-comic-stri...
310•mooreds•7h ago•112 comments

CUDA Ontology

https://jamesakl.com/posts/cuda-ontology/
227•gugagore•4d ago•37 comments

Typesetting the "Begriffsschrift" by Gottlob Frege in Plain TeX [pdf]

https://www.tug.org/TUGboat/tb36-3/tb114wermuth.pdf
21•perihelions•1w ago•2 comments

IBM Delivers New Quantum Package

https://newsroom.ibm.com/2025-11-12-ibm-delivers-new-quantum-processors,-software,-and-algorithm-...
29•donutloop•1w ago•11 comments

Basalt Woven Textile

https://materialdistrict.com/material/basalt-woven-textile/
186•rbanffy•14h ago•121 comments

Meta Segment Anything Model 3

https://ai.meta.com/sam3/
632•lukeinator42•1d ago•126 comments
Open in hackernews

Show HN: F32 – An Extremely Small ESP32 Board

https://github.com/PegorK/f32
107•pegor•23h ago
As part of a little research and also some fun I decided to try my hand at seeing how small of an ESP32 board I can make with functioning WiFi.

Comments

tmpfs•19h ago
This is a very cool experiment, even if the board doesn't end up being that practical (the antenna hack is going to be an ongoing issue I think) your documentation looks great at a glance!
pegor•18h ago
Thank you! I agree, antenna definitely needs some improvement.
anyg•12h ago
If it is a little bigger to incorporate a bigger chip antenna and some GPIO pins, it is going to be very useful for a lot of IoT projects!!
pegor•2h ago
Definitely would be more functional with more of the GPIOs exposed.
forsalebypwner•1h ago
If you want an ESP32 dev board with GPIOs exposed there are dozens (or hundreds, maybe thousands) of other options out there. It makes sense not to expose them when you're going for the smallest possible footprint.
PunchyHamster•1h ago
there is plenty of those already and not all too hard to make yourself, see LilyGo T01-C3

Its of format of original ESP8 so you get serial + 3 IO pins

margalabargala•56m ago
The XIAO series of ESP32s is exactly that.

They are 4x the size though, almost exactly double in both length and width.

https://wiki.seeedstudio.com/XIAO_ESP32C3_Getting_Started/

NuclearPM•11h ago
> This can be seen in my highly necessary depiction below.

I love this. Fun and insightful article. Thank you.

pegor•2h ago
Thanks for checking it out!
ingen0s•42m ago
Nice work, kudos!
jacquesm•13m ago
If you add another GPIO and make a silicone mold you could make an in-cable eavesdropper on USB connections that streams out the data via the wifi. That would be a pretty scary tool in the right circumstances.
atemerev•12m ago
These cables can be bought for like $200 mostly legally.
Gys•6m ago
> PCBWay does also offer assembly services

Seriously? For a tiny board like this also? Genuine question.