System Card: Claude Mythos Preview [pdf] https://www-cdn.anthropic.com/53566bf5440a10affd749724787c8913a2ae0841.pdf
Veracrypt project update https://sourceforge.net/p/veracrypt/discussion/general/thread/9620d7a4b3/
Git commands I run before reading any code https://piechowski.io/post/git-commands-before-reading-code/
piechowski.io
The Git Commands I Run Before Reading Any Code
Five git commands that tell you where a codebase hurts before you open a single file. Churn hotspots, bus factor, bug clusters, and crisis patterns.
They're made out of meat (1991) http://www.terrybisson.com/theyre-made-out-of-meat-2/
TERRY BISSON of the UNIVERSE - Science Fiction Writer
They’re Made Out of Meat - TERRY BISSON of the UNIVERSE
Copyright, Terry Bisson, 1991 Originally published in OMNI, 1991, and featured in HARPER’S and around the internet since. It has even made its way into several books on consciousness and brain science. I’m surprised, pleased, and proud. But please do not…
Native Instant Space Switching on macOS https://arhan.sh/blog/native-instant-space-switching-on-macos/
arhan.sh
Native Instant Space Switching on MacOS
Arhan's Blog
Charcuterie – Visual similarity Unicode explorer https://charcuterie.elastiq.ch/
Charcuterie
A visual explorer for Unicode. Browse characters, discover related glyphs, and explore scripts, symbols, and shapes across the standard.
How NASA built Artemis II’s fault-tolerant computer https://cacm.acm.org/news/how-nasa-built-artemis-iis-fault-tolerant-computer/
DRAM has a design flaw from 1966. I bypassed it [video] https://www.youtube.com/watch?v=KKbgulTp3FE
YouTube
Your RAM Has a 60 Year Old Design Flaw. I Bypassed It.
Modern DRAM is based on a brilliant design from IBM.
But, we're still paying for a latency penalty that's existed since the 60s!
In this video, I'm introducing my personal research project (Tailslayer) that immensely reduces p99.99 latency on traditional…
But, we're still paying for a latency penalty that's existed since the 60s!
In this video, I'm introducing my personal research project (Tailslayer) that immensely reduces p99.99 latency on traditional…
A new trick brings stability to quantum operations https://ethz.ch/en/news-and-events/eth-news/news/2026/04/a-new-trick-brings-stability-to-quantum-operations.html
ETH Zurich
A new trick brings stability to quantum operations
Researchers at ETH Zurich have realised particularly stable quantum logical operations with qubits made of neutral atoms. Since these operations, called quantum gates, are based on geometric phases they are extremely robust against experimental noise and…
FBI used iPhone notification data to retrieve deleted Signal messages https://9to5mac.com/2026/04/09/fbi-used-iphone-notification-data-to-retrieve-deleted-signal-messages/
9to5Mac
FBI used iPhone notification data to retrieve deleted Signal messages - 9to5Mac
The FBI was able to recover deleted Signal messages from an iPhone by extracting data stored in the device’s notification database.
Model-Based Testing for Dungeons & Dragons https://www.loskutoff.com/blog/model-based-testing-dnd/
Loskutoff
Model-Based Testing for Dungeons & Dragons
Igor's programming blog
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Penguin 'Toxicologists' Find PFAS Chemicals in Remote Patagonia https://www.ucdavis.edu/health/news/penguin-toxicologists-find-pfas-chemicals-remote-patagonia
UC Davis
Penguin ‘Toxicologists’ Find PFAS Chemicals in Remote Patagonia
Penguins can serve as living monitors of their environment by using small, chemical-detecting leg bands, according to a study from UC Davis and SUNY-Buffalo.
OpenAI backs Illinois bill that would limit when AI labs can be held liable https://www.wired.com/story/openai-backs-bill-exempt-ai-firms-model-harm-lawsuits/
WIRED
OpenAI Backs Bill That Would Limit Liability for AI-Enabled Mass Deaths or Financial Disasters
The ChatGPT-maker testified in favor of an Illinois bill that would limit when AI labs can be held liable—even in cases where their products cause “critical harm.”
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Artemis II and the invisible hazard on the way to the Moon https://www.ansto.gov.au/news/artemis-ii-and-invisible-hazard-on-way-to-moon-part-1
www.ansto.gov.au
Artemis II and the invisible hazard on the way to the Moon (Part 1)
The most important data from NASA’s first crewed Artemis II mission may not be its photographs, but the radiation measurements that will shape how humans work and survive beyond travel farther from Earth’s magnetic shelter safely.
Show HN: Marimo pair – Reactive Python notebooks as environments for agents https://github.com/marimo-team/marimo-pair
GitHub
GitHub - marimo-team/marimo-pair: Drop agents inside running marimo notebook sessions
Drop agents inside running marimo notebook sessions - marimo-team/marimo-pair