Rivian allows you to disable all internet connectivity

https://media.rivian.com/image/upload/f_auto,q_auto/v1695930282/rivian-com/default-riv-com-sharing-image_gjg8mw.jpg
Rivian vehicles have a core feature of vehicle connectivity that can be disabled to limit functionality. Disabling connectivity will not affect subscriptions like Connect+, but will require separate cancellation.

LinkedIn scans for 6,278 extensions and encrypts the results into every request

https://cms.hondas.net/content/images/2026/04/image-1.png
LinkedIn collects data on users' installed browser extensions without consent, linking it to their verified professional identity. This data is used to make inferences and take enforcement actions against users, potentially violating the EU's Digital Markets Act.

How Mark Klein told the EFF about Room 641A [book excerpt]

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Opus 4.7 knows the real Kelsey

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The author is concerned that AI models like Claude Opus 4.7 can identify individuals from their writing style, even if they write anonymously. This could lead to a loss of anonymity for writers and potentially harm those who rely on it for protection.

Shai-Hulud Themed Malware Found in the PyTorch Lightning AI Training Library

https://semgrep.dev/assets/people/isaac-evans.jpeg
A supply chain attack compromised the PyPI package 'lightning' versions 2.6.2 and 2.6.3, stealing credentials and attempting to poison GitHub repositories. The attack is linked to the 'mini Shai-Hulud' campaign and affects teams using lightning in their dependency tree.

I built a Game Boy emulator in F#

https://nickkossolapov.github.io/fame-boy/building-a-game-boy-emulator-in-fsharp/images/pokemon.gif
A software engineer built a working Game Boy emulator, Fame Boy, in F# after learning about computer hardware by emulating a Game Boy and using AI to write unit tests. The emulator's development involved optimizing performance, fixing issues with the PPU and APU, and learning about functional programming and domain-driven development.

Claude Code refuses requests or charges extra if your commits mention "OpenClaw"

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How an oil refinery works

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Oil refineries process crude oil into various products like gasoline, diesel, and jet fuel using distillation, cracking, and other processes. The refining process is complex and requires large industrial facilities to handle the massive volume of crude oil consumed worldwide.

Belgium stops decommissioning nuclear power plants

Belgium will nationalize its nuclear power plants, reversing a 2003 decision to phase out nuclear energy by 2025. The government aims to build new nuclear plants and reduce dependence on fossil imports.

New mechanical panoramic film camera from Jeff Bridges

https://wideluxx.com/wp-content/uploads/2026/04/a-different-way-to-see.jpg
The WideluxX is a modern swing-lens camera that captures panoramic images on 35mm film through a single continuous exposure. It preserves the character of the original system while offering a unique way to create images that reflect duration rather than a single instant.

CopyFail was not disclosed to Gentoo developer

CVE-2026-31431 is a Linux kernel vulnerability introduced in 2017, affecting multiple kernel versions. A workaround patch has been attached to disable the affected module.

Reverse Engineering SimTower

https://phulin.me/_astro/original.C9m_DFGt_Z1MbqzI.webp
The user attempted to reverse engineer a childhood video game, SimTower, using a large language model (LLM) to create a clean-room spec. However, the LLM struggled with complexity and verbosity of the binary, requiring a different approach.
The SIMD Quad algorithm is a new search algorithm that combines quaternary interpolation search with SIMD instructions to efficiently locate a target value in a sorted array of 16-bit unsigned integers. It outperforms binary search on both Intel and Apple platforms, with significant speedup on large arrays in cold cache scenarios.

Durable queues, streams, pub/sub, and a cron scheduler – inside your SQLite file

https://honker.dev/_astro/honker.DaDfuCrv_Z2dOHq9.webp
honker adds durable pub/sub and task queue to SQLite without client polling or daemon. It uses SQLite's PRAGMA data_version for wake signals, with ~0.7 ms latency and ~3 µs read time.

Full-Text Search with DuckDB

The user explores DuckDB's full-text search (FTS) capabilities, comparing them to other FTS solutions like Elasticsearch and Postgres, and finds them powerful but limited. They provide a tutorial on using DuckDB's FTS extension with Python, including pre-processing email data and querying with Okapi BM25 algorithm.

Snowball Earth may hide a far stranger climate cycle than anyone expected

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During the Sturtian glacial period during the Neoproterozoic Era, Earth underwent periods of global glaciation, which have been described as either "Snowball" and "Slushball" Earth scenarios. In Snowball Earth models, the planet was completely covered in ice for around 56 million years. In the Slushball models, portions of thin or patchy ice or even open water still existed in ...

The upsell game – Vercel upselling tactics revealed

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Vercel's pricing page hides per-seat tax, bandwidth overages, and DDoS costs. The Hobby plan has a hard cap that takes sites offline without warning after 30 days.

Mozilla's opposition to Chrome's Prompt API

https://opengraph.githubassets.com/d1d5d9464f17bbf05bc293b14b196fee4aeb959a499540eda9a90483d58d3f0a/mozilla/standards-positions/issues/1213
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Follow-up to Carrot disclosure: Forgejo

User faced backlash for vulnerability disclosure on Mastodon and Forgejo, receiving unwanted attention and vile names. User apologized and sent constructive email to Forgejo security team with recommendations and proof-of-concepts.

Does Postgres Scale?

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A Postgres server can handle up to 144K writes per second or process 43K workflows per second, making it suitable for most use cases. The bottleneck in performance is often the write-ahead log (WAL) and can be mitigated by sharding across multiple Postgres servers or using multiple queues.

American Dads Became the Parents Their Fathers Never Were

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American fathers have significantly increased their childcare time over the past few generations, with Millennial dads spending over 80 minutes daily on childcare. This shift is attributed to various factors, including the rise of dual-earner households, increased education, and a desire for status and leisure.

The Church Rock Uranium Mill Spill

https://upload.wikimedia.org/wikipedia/commons/thumb/d/d5/United_Nuclear_Corporation_Church_Rock_Uranium_Mill.jpeg/250px-United_Nuclear_Corporation_Church_Rock_Uranium_Mill.jpeg
The Church Rock uranium mill spill occurred on July 16, 1979, in New Mexico, releasing 1,100 tons of radioactive waste into the Puerco River. The spill contaminated groundwater and affected local residents, mostly Navajo people, who were not warned of the dangers for days.
https://bidprowl.com/_next/image?url=%2Fhero-bg.jpg&w=3840&q=75&dpl=dpl_F47zHcWqRVxrLvoiyWwPCEkVkuh2
We monitor 27 government auction sources with 75,070 listings, scoring auctions for price, bid velocity, and time left. Daily emails highlight top-scored auctions with direct links to original listings.

Compositing and Blending – Exploring the math and intuition behind blend modes

https://nik.digital/santorini.jpg
Every pixel you see on this page is the result of stacking hundreds of elements on top of each other and deciding, millions of times, pixel by pixel, what the result should look like. Two important steps in this process are compositing and blending, and in this post, we'll get to see what they are, how they work, and where they can be useful when building fun effects on the web. What ...

Recovering files from beyond the grave using PhotoRec

https://bear-images.sfo2.cdn.digitaloceanspaces.com/lost-number/image-7.webp
The user recovered deleted files using TestDisk and PhotoRec, a digital forensics tool. They successfully recovered various file types, including images, from old hardware and an SD card, but caution is advised due to potential data corruption and privacy risks.

SimpleX Channels, SimpleX Network Consortium and Community Crowdfunding

https://simplex.chat/blog/images/20260430-channel.png
Freedom of speech needs infrastructure that protects it by design — not only the protocols and servers, but the governance and funding to support them. v6.5 release1 brings SimpleX Channels: a new model for online publishing built for participation privacy. Channel content is visible to chat relay operators. And each channel uses multiple relays, so no single relay can block the channel2. But ...

Spain's parliament will act against massive IP blockages by LaLiga

Congress is preparing to take measures against LaLiga's fight against piracy causing web page blockages. A non-legislative initiative was approved to reform the Digital Services Act and prevent indiscriminate blocking of IPs by judicial rulings.

Apple reports second quarter results

https://www.apple.com/newsroom/images/default/apple-logo-og.jpg?202604302031
Apple reported $111.2 billion in revenue for Q2 2026, a 17% year-over-year increase. The company also set new records for operating cash flow and EPS.

10Gb/s Ethernet: what I did to get it working in my home

https://www.gilesthomas.com/images/x-icon.png
The user upgraded their home network to 10Gb/s Ethernet, starting with their study and then expanding to the rest of the house, using a combination of 10Gb/s switches, SFP+ modules, and DAC cables. They encountered some thermal issues with the switches and SFP+ modules, but were able to mitigate them and achieve speeds of up to 9Gb/s, with plans to potentially upgrade to 40Gb/s or higher in ...

A 1960s art school experiment that redefined creativity

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