Hacker News Daily — August 15, 2026
29 stories · August 15, 2026
In this issue
- 1
The other Sean Byrne doesn't exist
conic.al · 354 points · Discussion
Earlier this year Apple denied me access to App Store Connect after deciding that I matched someone on a U.S. government restricted-party list. Their explanation was fairly definitive: “The…
- 2
Auto-research with codex: How I achieved a 232x Faster Kernel
sankalp.bearblog.dev · 343 points · Discussion
08 Jul, 2026 Table of Contents Intro Contest in short Problem intro Why this problem is auto-research-able Learning Enough to Ask Better Questions (Optional) Math for QR decomposition: Householder…
- 3
AI Isn't Outthinking Mathematicians. It's Out-Remembering Them
davidepiffer.com · 265 points · Discussion
At the 1952 dedication of the Institute for Advanced Study computer. AI may be less like an electronic Einstein than a machine-amplified von Neumann: immense speed, breadth and symbolic memory. When…
- 4
Semaglutide linked to lower predicted dementia risk
alz-journals.onlinelibrary.wiley.com · 254 points · Discussion
Read via the links — full text wasn’t available.
- 5
Working with AI Feels More Like Leadership Than Coding
allen.bargi.org · 214 points · Discussion
allen@bargi:~/notes$ cat working-with-ai.md For most of my career, code gave me certainty. A program did what its instructions told it to do. If the same input produced a different result, we called…
- 6
At-home test for infected ticks could improve Lyme Disease diagnosis
smithsonianmag.com · 170 points · Discussion
LymeAlert will hit the market in August. The latest tool against the tick-borne illness could become a medicine cabinet staple Of the estimated 899 species of ticks worldwide, about 90 are found in…
- 7
Show HN: Eigendrum - Draw any shape and hear what it sounds like as a drum
baselashraf81.github.io · 167 points · Discussion
Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis…
- 8
RISC-V: They Should Have Known Better
dmitry.gr · 162 points · Discussion
RISC-V: They Should Have Known Better Table of Contents Everything for Everyone Optionality Missing Obvious Pieces Ridiculous encoding Alleged Fixes How Did We Get Here and Where to Now? Does This…
- 9
The mathematical beauty of hyperbezier curves
linebender.org · 158 points · Discussion
Raph Levien, August 8, 2026 I have for many decades been fascinated by the prospect of a curve family better suited for interactive design than cubic Béziers. In that search, I have come to a…
- 10
A controversial Alzheimer's surgery is said to reverse symptoms
nature.com · 119 points · Discussion
The video opens with a man in his 80s slumped in a hospital bed, his face hollow as he scrunches his eyes. A jump cut advances the scene three days: the man is alert now, words gathering as he…
- 11
In 1962, Egypt's Missile Program Lost Its Key Scientist Without a Trace
popularmechanics.com · 112 points · Discussion
Here’s what you’ll learn when you read this story: Egypt relied on a group of former Nazi scientists to spearhead its missile program. In 1962, a key player in the program—Heinz Krug—left his office,…
- 12
A Spectre Is Haunting Unicode
dampfkraft.com · 112 points · Discussion
Read via the links — full text wasn’t available.
- 13
Using GCC's Nested Functions with Wide Pointers and No Trampolines II
uecker.codeberg.page · 79 points · Discussion
Using GCC's Nested Functions with Wide Pointers and no Trampolines II Martin Uecker, 2026-07-14 Introduction When the address of a nested function is taken, GCC creates at trampoline at run-time. This…
- 14
The Color of White Light
ludens.cl · 79 points · Discussion
The biggest lie in color photography is that you can accurately represent the colors of objects by simply recording the amount of red, green and blue in them. This technique - the only one in…
- 15
The Dutch Community Where People Live on Strips of Land in a Lake
core77.com · 79 points · Discussion
The Dutch Community Where People Live on Strips of Land in a Lake In much of the world, owning a lakeside home is desirable. But in the Dutch town of Loosdrecht, residents live within the lake itself,…
- 16
Could a computer scientist build a brain?
stankerstjens.github.io · 71 points · Discussion
Could a computer scientist build a brain? The problem and its constraints Strategy 1: the identity approach Strategy 2: the guidepost approach Strategy 3: the coordinate approach The…
- 17
Möbius Strips and Differential Equations
hidden-phenomena.com · 56 points · Discussion
← back August 8, 2026 Algebraic topology is a field of mathematics which is usually presented as the study of certain amusing shapes, like the Klein bottle or Möbius strip. But this presentation…
- 18
Yadda 3.0.0: BDD in the Age of AI Agents
stephen-cresswell.com · 48 points · Discussion
I’ve just published Yadda 3.0.0 to npm. For anyone unfamiliar with it, Yadda is a BDD library for JavaScript. Like Cucumber, it maps ordinary language specifications to executable code, but it was…
- 19
2D Gaussian Splatting for Bézier Spline Line Art Vectorization
studios.disneyresearch.com · 47 points · Discussion
In this work, we leverage several recent advances in the field to introduce a new state-of-the-art method for line art vectorization. July 16, 2026 SIGGRAPH (2026) Authors Tianhao Chen…
- 20
Thunderbird's Desktop Calendar Visual Redesign
blog.thunderbird.net · 42 points · Discussion
Hello, Thunderbird community and followers of the blog! This is Jesse from the design team. Today’s post is about our recent journey in redesigning the calendar portion of Thunderbird, and what you…
- 21
AI in drug discovery — what it is, where we stand and the path forward
nature.com · 38 points · Discussion
Cireşan, D. C., Meier, U., Gambardella, L. M. & Schmidhuber, J. Deep, big, simple neural nets for handwritten digit recognition. Neural Comput. 22, 3207–3220 (2010). Article   PubMed  …
- 22
Printytron – Type it. 3D Print it
printytron.com · 36 points · Discussion
Tell Printy what you need. 3D print it. Done. (She has opinions on infill.... don't ask.) Brackets. Clips. Holders. Name plates. Replacement knobs. Describe what you need in plain English — Printy…
- 23
T3X/0 a Minimal Procedural Language
t3x.org · 33 points · Discussion
A Minimal Procedural Language [ Download | Book | Reference ] T3X/0 is a small, portable, procedural, block-structured, recursive, and almost typeless programming language, and the latest member of…
- 24
BriskDB
github.com · 19 points · Discussion
SQLite files. One sharded database. BriskDB turns ordinary SQLite files into one database with parallel writes, PostgreSQL compatibility, HTTP access, and embedded Rust/Python APIs. It keeps SQLite's…
- 25
Israeli PR wants to answer your ChatGPT questions
politico.com · 18 points · Discussion
Read via the links — full text wasn’t available.
- 26
How to organize 3 acquired companies into one coherent website
littlelanguagemodels.com · 13 points · Discussion
Company A has acquired Company B, C, and D. How do we organize their sites, for multiple products with different audiences, while making it easy to find relevant product information and quickly…
- 27
Why tech bosses keep sharing their manifestos about AI
bbc.com · 12 points · Discussion
Reuters Mark Zuckerberg is the latest big tech boss to have penned a lengthy message to enshrine his vision for AI This past week, Meta CEO Mark Zuckerberg published a 6,500 word open letter entitled…
- 28
Conway's Game of Life, in real life
lcamtuf.coredump.cx · 12 points · Discussion
Read via the links — full text wasn’t available.
- 29
Meta will train its AI on Newsmax, a far-right media outlet
popular.info · 11 points · Discussion
News anchors work at Newsmax's booth during the 2024 Republican National Convention in Milwaukee, Wisconsin, July 16, 2024. (PATRICK T. FALLON/AFP via Getty Images) This week, Newsmax — a far-right…