1000 Days Without Drinking

Critical number of spacecraft in low Earth orbit [pdf]

Gartner Predicts over 40% of Agentic AI Projects Will Be Canceled by End of 2027

A rare asteroid flyby will happen soon, but NASA may be left on the sidelines

Positive link between cannabis use and 'Major Adverse Cardiovascular Events'

The provenance memory model for C

Thousands in Norway told they had won life-changing sums in lottery error

AI Systems Are Now Learning to Deceive, Scheme, and Threaten Humans

Want to meet people, try charging them for it?

That Dropped Call with Customer Service? It Was on Purpose

LetsEncrypt – Expiration Notification Service Has Ended

Bought myself an Ampere Altra system

Bought an Ampere Altra System

Gridfinity: The modular, open-source grid storage system

NativeJIT: A C++ expression –> x64 JIT

LLM's Illusion of Alignment

Continuous Glucose Monitoring

My home servers are not a homelab

Ask HN: Is the header CSS broken for you?

The Chan-Zuckerbergs stopped funding social causes

Use keyword-only arguments in Python dataclasses

WorldVLA: Towards Autoregressive Action World Model

Several Anker power bank models recalled: Supplier's batteries pose fire hazard

Nearly 20% of cancer drugs defective in four African nations

Nearly 20% of cancer drugs defective in 4 African nations

Bitcoin firm says police shouldn't saw open Bitcoin ATMs to seize cash

Mamdani says he doesn't believe 'that we should have billionaires'

Commodore acquired for a 'low seven figure' price – CEO from retro community

ICE test train reaches speeds of up to 405.0 km/h

Against Presidential Politicization: How Postmodernism Wrecked the Spoils System

Finding a former Australian prime minister’s passport number on Instagram (2020)

Finding former Australian Prime Minister Tony Abbott's passport number (2020)

Bitcoin's Security Budget Issue: Problems, Solutions and Myths Debunked

Honda Joins Space Race by Launching Successful Reusable Rocket

Cell Towers Can Double as Cheap Radar Systems for Ports and Harbors (2014)

China Dominates 44% of Visible Fishing Activity Worldwide

Reverse Engineering the Microchip CLB

Anticheat Update Tracking

ZeroRISC Gets $10M Funding, Says Open-Source Silicon Security Inevitable

Using DuckDB WASM and Cloudflare R2 to host and query big data (for almost free)

Inline-C: Write inline C in Haskell

Error handling in Rust

Ask HN: What Are You Working On? (June 2025)

Earth is trapping much more heat than climate models forecast

AI-SDK-cpp: Modern C++ AI SDK

Unhooking from Amazon Ebooks

Many ransomware strains will abort if they detect a Russian keyboard installed (2021)

Tools I love: mise(-en-place)

Loss of key US satellite data could send hurricane forecasting back 'decades'

Show HN: Sharpe Ratio Calculation Tool

Zero Trust for Bring Your Own Cloud (BYOC)

Public Lands Sell-Off Is Struck from the GOP Policy Bill

Personal care products disrupt the human oxidation field

America's Coming Smoke Epidemic

We accidentally solved robotics by watching 1M hours of YouTube

The $25k car is going extinct?

Show HN: A tool to benchmark LLM APIs (OpenAI, Claude, local/self-hosted)

Event – Fast, In-Process Event Dispatcher

4-10x faster in-process pub/sub for Go

The Medley Interlisp Project: Reviving a Historical Software System [pdf]

I made my VM think it has a CPU fan

Europe approves first saliva-based contraceptive – no pill required

Bloom Filters by Example

Show HN: Octelium – FOSS Alternative to Teleport, Cloudflare, Tailscale, Ngrok

Implementing fast TCP fingerprinting with eBPF

An Important New Study on Phones and Kids

Using the Internet without IPv4 connectivity

More on Apple's Trust-Eroding 'F1 the Movie' Wallet Ad

The Unsustainability of Moore's Law

Magnetic Tape Storage Technology: usage, history, and future outlook

Solving `Passport Application` with Haskell

Schizophrenia is the price we pay for minds poised near the edge of a cliff

2025 ARRL Field Day

JavaScript Trademark Update

Life of an inference request (vLLM V1): How LLMs are served efficiently at scale

Is being bilingual good for your brain?

MCP: An (Accidentally) Universal Plugin System

Cross-Compiling Common Lisp for Windows

Jane Austen's Boldest Novel Is Also Her Least Understood

The Plot of the Phantom, a text adventure that took 40 years to finish

Most ints are not floats

To the Postbox

New proof dramatically compresses space needed for computation

New Proof Dramatically Compresses Space Needed for Computation

Does Form Shape Function?

Modelling API rate limits as diophantine inequalities

Brad Woods Digital Garden

Raymond Laflamme (1960-2025)

Touching the back wall of the Apple store

Microsoft is moving antivirus providers out of the Windows kernel

A glob of 99M-year-old amber trapped a zombie fungus erupting from a fly

Amber insect fossils reveal "zombie" fungi likely lived alongside dinosaurs

Ultrasound toothbrush promises painless checks for hidden gum problems

Building untrusted container images safely at scale

The Book of Shaders

The Book of Shaders (2015)

Show HN: Rust -> WASM, K-Means Color Quantization Crate for Image-to-Pixel-Art

What UI first distinguished radio buttons from checkboxes with circles/squares?

Revisiting Knuth's "Premature Optimization" Paper

Show HN: Summle – A little maths Game

Oldest boomerang doesn't come back

Why Go Rocks for Building a Lua Interpreter

Improving River Simulation

Scientists Retrace 30k-Year-Old Sea Voyage, in a Hollowed-Out Log

What LLMs Know About Their Users

Sequence and first differences together list all positive numbers exactly once