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Show HN: Turn images into audio that can be decoded with a spectrogram

https://nsspot.herokuapp.com/imagetoaudio/
6•jupr•2d ago

Comments

gmerc•1h ago
Please disable adblock for free use. lol.
femto•1h ago
An Orthogonal Frequency Division Multiplexing fax machine!
StizzurpXDD•44m ago
A good way to send encrypted pictures. Just convert the images into audio, and nobody would even think to look at the spectrogram of the audio file. Nice.

OpenTTD 16.0-Beta1

https://www.openttd.org/news/2026/06/25/openttd-16-0-beta1
30•untilted•2h ago•2 comments

Previewing GPT‑5.6 Sol: a next-generation model

https://openai.com/index/previewing-gpt-5-6-sol/
935•minimaxir•13h ago•575 comments

WordStar: A Writer's Word Processor (1996)

https://www.sfwriter.com/wordstar.htm
44•droidjj•3h ago•17 comments

Why does kinetic energy increase quadratically, not linearly, with speed? (2011)

https://physics.stackexchange.com/questions/535/why-does-kinetic-energy-increase-quadratically-no...
193•ProxyTracer•7h ago•88 comments

IBM MCGA Gate Array Reverse Engineering

https://github.com/schlae/IBM_MCGA
11•userbinator•1h ago•2 comments

U.S. allows Anthropic to release Mythos AI to ‘trusted’ US organizations

https://www.semafor.com/article/06/27/2026/us-releases-powerful-anthropic-model-mythos-to-some-us...
350•bobrenjc93•7h ago•350 comments

Hellishly Slow Level 13 Deflate Compression

https://kirill.korins.ky/articles/hellishly-slow-level-13-deflate-compression/
36•zX41ZdbW•4d ago•7 comments

Fusion Programming Language

https://fusion-lang.org/
38•efrecon•2d ago•18 comments

Show HN: Hacker News on a train station-style flip board

https://popflame.quickish.space/hn-flipboard/
47•PaybackTony•5h ago•9 comments

MicroVMs: Run isolated sandboxes with full lifecycle control

https://aws.amazon.com/blogs/aws/run-isolated-sandboxes-with-full-lifecycle-control-aws-lambda-in...
310•justincormack•3d ago•175 comments

SCC Technical Assistance Program

https://nerocam.com/scc_tap.asp
9•luu•2d ago•1 comments

U.S. government will decide who gets to use GPT-5.6

https://www.washingtonpost.com/technology/2026/06/26/openai-says-us-government-will-vet-users-its...
946•alain94040•12h ago•1016 comments

Foreign funds help make housing unaffordable: research

https://news.mccombs.utexas.edu/research/foreign-funds-help-make-housing-unaffordable/
43•hhs•6h ago•13 comments

Om

https://daringfireball.net/2026/06/om
282•throw0101a•6h ago•15 comments

AI in mathematics is forcing big questions

https://spectrum.ieee.org/ai-in-mathematics
96•rbanffy•7h ago•67 comments

Show HN: DBOSify – Drop-in Temporal replacement built on Postgres

https://github.com/dbos-inc/dbosify-py
46•KraftyOne•2d ago•8 comments

A C++ implementation of a fast hash map and hash set using hopscotch hashing

https://github.com/Tessil/hopscotch-map
84•gjvc•9h ago•14 comments

Anatomy of a Failed (Nation-State?) Attack

https://grack.com/blog/2026/06/25/dissecting-a-failed-nation-state-attack/
17•signa11•3h ago•6 comments

We can still stop California's 3D printer surveillance scheme

https://www.eff.org/deeplinks/2026/06/we-can-still-stop-californias-3d-printer-surveillance-scheme
336•hn_acker•9h ago•117 comments

The gap between open weights LLMs and closed source LLMs

https://blog.doubleword.ai/frontier-os-llm
177•kkm•9h ago•147 comments

Ultrasound imaging of the brain

https://alephneuro.com/blog/ultrasound-brain
264•rossant•18h ago•109 comments

Making Sense of Proof by Contradiction [pdf]

https://www.foster77.co.uk/Foster,%20Scottish%20Mathematical%20Council%20Journal,%20Making%20sens...
28•surprisetalk•3d ago•8 comments

Hightouch (YC S19) Is Hiring

https://hightouch.com/careers#open-positions
1•joshwget•9h ago

Show HN: Smart model routing directly in Claude, Codex and Cursor

https://github.com/workweave/router
161•adchurch•13h ago•95 comments

What Is a Nomogram and Why Would It Interest Me?

https://lefakkomies.github.io/pynomo-doc/introduction/introduction.html#what-is-a-nomogram-and-wh...
105•Eridanus2•13h ago•18 comments

Long Wave radio era set to end with Droitwich switch-off

https://www.bbc.com/news/articles/c74yn7v7k4qo
75•speckx•11h ago•30 comments

A Tiny Compiler for Data-Parallel Kernels

https://healeycodes.com/a-tiny-compiler-for-data-parallel-kernels
36•healeycodes•1d ago•4 comments

Pre-Modern Armies for Worldbuilders, Part III: Paying for It

https://acoup.blog/2026/06/26/collections-pre-modern-armies-for-worldbuilders-part-iii-paying-for...
86•jfoucher•12h ago•15 comments

A human postmortem of the 1996 AOL outage

https://ngrok.com/blog/aol-was-down-1996
58•EndEntire•2d ago•12 comments

Show HN: Turn images into audio that can be decoded with a spectrogram

https://nsspot.herokuapp.com/imagetoaudio/
6•jupr•2d ago•3 comments