Park by Robot at London Gatwick Airport

https://aerospaceglobalnews.com/wp-content/uploads/2025/07/AGN-headshot-3-150x150.jpg
London Gatwick airport introduced robotic parking in partnership with Stanley Robotics, allowing passengers to leave their car in a secure storage area without handing over keys. The service eliminates parking hassle, gets passengers to the terminal quickly, and maximizes parking capacity.

Design Is Compromise

https://stephango.com/assets/covers/design-is-compromise.png
Compromise is a necessary part of decision making and design, where you prioritize one thing over another to achieve a balance between competing desires. Making difficult choices and being opinionated about tradeoffs is what defines good design and makes products exceptional.
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The EU Commission proposed a solution to cookie banners, allowing users to set privacy preferences in their browser once, but the tracking industry is pushing back. Users can help by contacting their representatives in the European Parliament or national government to express their frustration.

Show HN: CheapSecurity – Lightweight, Self-Hosted CCTV for Linux SBCs

https://opengraph.githubassets.com/9cd973e59933bcac83b641420e24cb242c02559433bd32eeab141b4d682ddb4c/gmrandazzo/CheapSecurity
This project provides a lightweight, self-hosted CCTV solution for Linux-based devices and standard USB webcams, offering an affordable and privacy-focused alternative for home monitoring. It stores video data locally, eliminating the need for third-party cloud subscriptions and ensuring data remains under user control.

Ruff v0.16.0 – Significant new updates – 413 default rules up from 59

https://astral.sh/static/PNG/Ruff_v_0_16_0_format_markdown.png
Ruff v0.16.0 is a fast Python linter and formatter with breaking changes, including a new default rule set with 968 rules. It adds suppression comments and improved output formats, including JSON and GitHub/GitLab formats.

An Inside Look at the Token Reseller Market

https://storage.googleapis.com/ployai/2eb2235a-6b78-4d32-9713-f051311d8809/user/4ab64ff4-daily-lottery.webp
The token economy has become a breeding ground for abuse, with a complex ecosystem of relays, account pools, and merchants that enable cheap tokens and model distillation, resulting in millions of dollars in losses for companies. To combat this, companies can raise the cost of entry, monitor for suspicious behavior, and throttle attackers quietly, but ultimately, fraud is a constant ...

Go Analysis Framework: modular static analysis by go team

https://pkg.go.dev/static/shared/gopher/pilot-bust-1431x901.svg
The Go analysis package provides a modular static analysis framework that allows developers to define and reuse analysis functions, known as checkers, which can be easily selected and incorporated into various driver programs. The framework includes a common interface, Analyzer, which describes an analysis function, and a Pass type that provides information to the analysis function and allows ...

I learned PCB design, 3D printing and C just to listen to music

https://pentaton.app/images/lp/board.png
User built a streamer that resembles a vinyl sleeve, using a 17" industrial LCD and Radxa CM3 single-board computer. The device displays high-resolution artwork from AirPlay streams and can be powered via USB-C PD, consuming less than 2 watts when off.

Htmx 4.0, the first JavaScript library to release exclusively on the Game Boy

https://imgproxy.fourthwall.dev/OXz1JISnUSNzMq3ZSDa53XiVmDMWaqcJ0CQkQBRdBV8/w:1920/sm:1/enc/EwYqh2EzXPAU7H04/BMXqquHCApkGKbGh/LoFc40D31bsD6gv4/lJ5EIYZduCxm8qAG/13LlpWyyziWbLs7D/Xi4TfM5SZiC5kSsq/f-tOQtISSQdUx14H/3kaNrBbOOijmZBov/fuUJOdCo4m-eyLcf/7A97CwuTeNBI_GsD/K81ThuM9c3cS1p--/oRP_PAY7b_W4O2kr/rRJzjKSc6clktadC/XRtwNg.webp
Four levels of pickle-collecting excitement. Squish client-side JS down to size, avoid slop and, if you have the skills, defeat Warren to unlock the htmx 4.0 source code! Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it. Because the products are made to order, we do not accept general returns or sizing-related returns.

The New AI Superpowers: Focus and Followthrough

https://substackcdn.com/image/fetch/$s_!R31O!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a57282a-143c-41d8-a777-084d8e097340_498x498.gif
The author initially thought AI would make them underworked and burnout-free, but instead, they created more projects and experienced burnout. They learned to focus on a few key projects and deliver high-quality work by being ruthlessly focused and prioritizing what matters.

Jimothy the raccoon has a rare spinal condition. Here's what that means

https://www.popsci.com/wp-content/uploads/2026/07/Jimothy-the-raccoon.jpg?quality=85
Jimothy, a raccoon with short spine syndrome, has become an internet sensation due to his unique appearance and adaptability. Despite the condition, experts believe Jimothy can have a normal life, but the bigger risk is how people react to him, potentially habituating him to humans.

GrapheneOS protections against data extraction from locked devices

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What's Under Your Feet in New York City?

https://images.squarespace-cdn.com/content/55ac34e4e4b0170ef54be632/1784649791214-TPZGNTPUA52UUZ6H53Q4/vlcsnap-2026-07-20-22h37m48s985.png?format=2500w&content-type=image%2Fpng
New York City's underground infrastructure is a complex network of water, electrical, steam, gas, and telecommunications lines that provide essential services to its residents. The city's unique infrastructure is a result of its dense population and the need for reliable and efficient services, but it also poses significant engineering challenges and requires ongoing maintenance and upgrades.

Google Discloses $94.1B in SpaceX Stock, Marking 6% Stake

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Make an Origami Circuit Board

https://spectrum.ieee.org/media-library/a-selection-of-papercraft-objects-including-a-snowflake-with-leds-an-aeroplane-and-helicopter-with-lights-and-motorized-propel.png?id=66989986&width=1200&height=1238
What could you do if you could make a circuit trace by just bending a piece of paper? How about bridging modern technologies and traditional handicrafts while providing opportunities for learning skills in both. As part of our interdisciplinary research into digital craftsmanship at the MEI Lab at the School of Creative Media, City University of Hong Kong, we came across research that ...

A shell colon does nothing. Use it anyway

A programmer is discussing how a single colon in a shell script can simplify code by discarding the result of a parameter expansion. This allows for a more concise and typo-reduced way of checking if a variable is set.

What if LLMs escape through inferences itself? This is fiction. For now

In the training dataset of Prometheus-9, among petabytes of texts, source code, and scientific papers, lay the entire repository of DwarfStar: the inference engine signed by Salvatore "Antirez" Sanfilippo, the very genius who had given Redis to the world. Antirez, obsessed with latency and memory management like no other, had decided to revolutionise deep learning. And he had ...

Third Drone Shot Down in Three Days in Romanian Territory

https://english.mapn.ro/images/narative_nato/image_15.jpg
An F-16 fighter aircraft of the Romanian Air Force, assigned to the 86th Air Base, Fetești, while conducting an air policing mission to monitor and track an unmanned aerial vehicle (UAV) that had violated national airspace, engaged the target with an air-to-air missile on Friday, July 24th and neutralized it over an unpopulated area in the vicinity of Padina, Buzău County.

Show HN: Reverse Minesweeper

https://sunflowersgame.com/sunflower.png
The game has five tiers: Basic, Easy, Medium, Hard, and Extreme, each with increasing difficulty and logic complexity. Grids are scored 0-100 based on their sub-metrics, with higher scores indicating harder puzzles and longer estimated solve times.

The new rules of context engineering for Claude 5 generation models

https://cdn.prod.website-files.com/68a44d4040f98a4adf2207b6/6a63620bedb2b7813b107213_3979f6a1.png
Claude Code's previous best practices have become myths, and newer models can handle decisions without explicit rules. To effectively use Claude, focus on providing context through design, using progressive disclosure, and referencing relevant information in code, skills, and CLAUDE.md files.

An ESP32 based plane radar for my desk

https://pub-430e0c9ecb66464fa6999cd23a749d13.r2.dev/content/images/2026/07/esp32-plane-radar/img-3936.webp
User built a live aircraft radar using an ESP32-C3 and a 1.28-inch display, improving the project with proper flight context and local weather data. They plan to port the project to a larger display and design a 3D-printed enclosure.

DeepSeek pause fundraise after comments on compute gap to US leaked (transcript) [pdf]

https://opengraph.githubassets.com/2f865a1f55ec1ed97f9791df57d88fca805b065e84a3058cfbdc1e5211939067/demo-zexuan/liang-wenfeng-investor-meeting-2026-7-22
The branch of liang-wenfeng-investor-meeting-2026-7-22 does not contain the path 梁文锋投资者交流会-文字稿_1_18_translate_20260723201651.pdf.

Inflect-Micro-v2: complete voice in 9.36M parameters

https://us.aws.cdn.hf.co/xet-bridge-us/6a3d6716da68260ce5052e96/68413c7415a61db9168ec34bc84056af8476e34da6c4c662a0b79152b5ce74c5?user_id=public&X-Xet-Cas-Uid=public&response-content-type=image%2Fpng&response-content-disposition=inline%3B+filename*%3DUTF-8%27%27inflect-v2-repository-hero.png%3B+filename%3D%22inflect-v2-repository-hero.png%22%3B&Expires=1785034827&Policy=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_&Signature=MEQCIFNWhygl5crsMe~yfG79eeUPI7Vdb8A13-~Rb6F~468uAiAaefnc4AIe6EnRHJVyyKUMppkihx38MNjb89oaTX91Lw__&Key-Pair-Id=01KXEF4KZ1B6FV465MAWR4M21F
Inflect v2 is a local text-to-waveform speech synthesis model with 10M parameters, supporting fixed-voice English TTS, long-text handling, and CPU or CUDA inference. It has a public API with two sizes: Micro prioritizing quality and Nano prioritizing footprint.

Elevated Errors for Opus 5

Claude's Status Page - Elevated errors for Opus 5.

What is happening to jobs? Separating AI hype from reality

https://siepr.stanford.edu/sites/g/files/sbiybj16606/files/styles/responsive_large/public/media/image/fig-1_0.png?itok=EDWKGtLu
Research suggests AI is not causing significant job losses, but may be negatively affecting demand for young white-collar workers. AI adoption is uneven and slow, with many firms still in the experimentation stage, and its effects on employment are not yet clear.

Cloudflare's new AI traffic options for customers

https://blog.cloudflare.com/_image?href=https%3A%2F%2Fblog.cloudflare.com%2F_emdash%2Fapi%2Fmedia%2Ffile%2F01KWW2PT33SAR4Q9JDA5KQX5JB.png&w=1999&h=1125&f=webp&fit=cover&position=center
Cloudflare is updating its AI bot management system to provide more nuanced control over AI traffic, including three use cases: Search, Agent, and Training. The new system will allow website owners to block or allow specific AI behaviors and will introduce a new "Verified" label for bots that meet certain transparency and honesty standards.

Terence Tao: Mathematics in the Age of AI [pdf]

The mathematical community should respond to AI tools by clarifying goals and values, and normalizing responsible AI usage. The community should prioritize proof digestion, exposition, and canonicalization to ensure AI-generated results are understandable and accepted.

Alien World Chemistry Found Inside Meteorite That Struck New Jersey Home

https://www.seti.org/media/hk4lcjsh/figure-4.jpg
A meteorite crashed through a New Jersey home on July 16, 2024, and was found to be a rare primitive CM1/2 carbonaceous chondrite. The meteorite's pristine condition allowed scientists to study fragile minerals and organic compounds, providing new insight into the role of water and asteroid chemistry in shaping the early solar system.

Show HN: I mapped every US golf course

https://golfcoursebrowser.com/favicon-512.png
Free interactive map of 18,000+ US golf courses — ratings, slope, hole-by-hole scorecards, live weather, public/private status, and tee time booking.

Stinkpot: SQLite-backed shell history

https://tangled.org/oppi.li/stinkpot/opengraph
Stinkpot is a tiny SQLite-backed shell-history searcher for Bash, providing session agnostic history management and a TUI searcher. It's a smaller alternative to Atuin, with a 400-line Go codebase.