1-Bit Hokusai's "The Great Wave" (2023)

https://i0.wp.com/www.hypertalking.com/wp-content/uploads/2023/05/Fuji-01.png?resize=512%2C342&ssl=1
User is recreating Hokusai's 36 views of Mount Fuji as 1-bit pixel art on old Macintosh computers for nostalgia and flow state. They use Aldus SuperPaint 3.0 on Quadra 700 or PowerBook 100 to create authentic 512x342 pixel images.

GPT 5.5 biosafety bounty

https://images.ctfassets.net/kftzwdyauwt9/7qMrOFCWWMweIDBUpYFr79/7741661650df6eb935acb5bda179b091/System_Card_Card_SEO_1x1.jpg?w=3840&q=90&fm=webp
OpenAI introduces Bio Bug Bounty for GPT-5.5, inviting researchers to find a universal jailbreak for bio safety questions. Applications open April 23, 2026, and close June 22, 2026.

New 10 GbE USB adapters are cooler, smaller, cheaper

https://www.jeffgeerling.com/blog/2026/new-10-gbe-usb-adapters-cooler-smaller-cheaper/thunderbolt-and-usb-c-10g-ethernet-adapters.jpg
A new 10G USB 3.2 adapter from WisdPi offers a compact alternative to bulky Thunderbolt adapters, but its performance depends on the USB port's bandwidth. It reaches full 10 Gbps speed only with a USB 3.2 Gen 2 2x2 port, otherwise it's slower.

What's Missing in the 'Agentic' Story

https://www.mnot.net/blog/image/trains.jpeg
For much of the history of computing, it was reasonably safe to assume that a machine was doing what you told it to do (and what its creators promised it would do), because its operations were local. You bought a laptop or desktop with an operating system, and it did what it said on the tin: it ran programs and stored files. You bought a spreadsheet and a word processor, and those programs ...

Martin Galway's music source files from 1980's Commodore 64 games

https://opengraph.githubassets.com/955831c990aba9412657c54087d9effa3f964c654b63f4339c1cfc9a97c73c00/MartinGalway/C64_music
The user is sharing music player information from the 1980s, specifically from games like Wizball and Athena, and is allowing others to use and modify the work. The user acquired the rights to the music and code from Infogrames and credits the original author, Martin Galway.

Google plans to invest up to $40B in Anthropic

Google invests $10 billion in Anthropic, with potential for $30 billion more, to strengthen AI partnership. The investment will support Anthropic's expansion and computing capacity.

Insights into firewood use by early Middle Pleistocene hominins

Please confirm you are a human by completing the captcha challenge below.

Commenting and Approving Pull Requests

https://www.jakeworth.com/twittercard.png
Leave comments on PRs even if approving, as they show thought and care, and trust your team to consider them. This approach works best with low-configuration tooling and a team that's highly aligned.

Lambda Calculus Benchmark for AI

github.com/VictorTaelin/LamBench v1

A web-based RDP client built with Go WebAssembly and grdp

https://opengraph.githubassets.com/a22e6f89625f074b9d962b2cc54caa827843d3648539e44e4e8d24acf2e95340/nakagami/grdpwasm
A web-based RDP client connects to Windows Remote Desktop servers directly from browsers without plugins. It uses a Go proxy server to bridge WebSocket connections to the RDP server's TCP port.
Please enable JS and disable any ad blocker

Panipat: The Rise of the Mughals

Establishing a secure connection... Request ID: 6b91c74c8cfec80176d7e714bb939817

Only One Side Will Be the True Successor to MS-DOS – Windows 2.x

https://blisscast.wordpress.com/wp-content/uploads/2026/02/gui-wonderland-banner-12-os2.png?w=736
Microsoft released Windows 2.x, a graphical user shell that ran on top of MS-DOS, with features like overlapping windows and icons on the desktop, but it was still limited by hardware and software constraints. The release was part of a larger effort by Microsoft to develop a GUI that could eventually be replaced by OS/2, but Apple sued Microsoft over copyright infringement, leading to a ...

HEALPix

https://upload.wikimedia.org/wikipedia/commons/thumb/1/12/HEALPix_projection_SW.svg/330px-HEALPix_projection_SW.svg.png
HEALPix is an algorithm for pixelizing the 2-sphere, devised in 1997 by Krzysztof M. Górski. It's widely used in cosmology for maps of the cosmic microwave background.

Jumping into cold water can stop your heart

https://substackcdn.com/image/fetch/$s_!Kah6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fffde7dba-3d59-48a0-a265-277c1ac50453_623x623.jpeg
The author, a cold water expert, explains that the first minute in cold water is the most dangerous due to the cold shock response and autonomic conflict. This can be mitigated by gradual exposure, habituation, and proper preparation.

Discret 11, the French TV encryption of the 80s

https://fabiensanglard.net/discret11/cplus_anim.gif
Canal+, a French TV channel, used a simple encryption system called Discret 11 to block unauthorized viewing, but it was eventually cracked and pirated due to its simplicity and the leak of its schematics. The system was later replaced with Nagravision encryption in 1992 and retired by 1995, but Canal+ went on to become a major satellite broadcaster in Europe.

Plain text has been around for decades and it’s here to stay

https://unsung.aresluna.org/_media/plain-text-has-been-around-for-decades-and-its-here-to-stay/ogimage.png
ASCII diagramming tools offer limited visual choices for low-key diagramming and entry points to gen AI, combining old and new features. They promote self-constraint, making things easier and harder with AI, and celebrate the power of monospace plain text.

How to Implement an FPS Counter

https://vplesko.com/assets/how_to_implement_an_fps_counter/graph_fixed_cnt_roll_avg.png
To accurately display FPS, use a rolling window of frames from the last second and precise timers, calculating the average processing time and then the FPS value from that. This approach provides a smooth and consistent FPS counter that is less affected by individual frame processing times and can be easily extended to track other performance metrics.

A 3D Body from Eight Questions – No Photo, No GPU

https://clad.you/blog/images/questionnaire-mlp/pair1_athletic_vs_soft_hu2924179343373800080.jpg
A questionnaire-based system estimates body measurements with high accuracy, outperforming photo-based methods without requiring a photo. The system uses a physics-aware loss and a small MLP trained on a synthetic dataset to predict 58 Anny body parameters with a mean error of 0.3 cm and 0.3 kg.

Paraloid B-72

https://upload.wikimedia.org/wikipedia/commons/thumb/b/b6/Paraloid_B-72.png/250px-Paraloid_B-72.png
Paraloid B-72 is a durable, non-yellowing acrylic resin used as an adhesive for conserving and restoring ceramic and glass objects. It is strong, flexible, and can be mixed with solvents to alter its properties, making it suitable for various applications.

Replace IBM Quantum back end with /dev/urandom

https://opengraph.githubassets.com/043b0f591349e494b02047c9e2822cd9aed3e613ede6d40ef7512a5595c48f88/yuvadm/quantumslop
The Q-Day Prize submission demonstrates a classical attack on ECDLP using uniform random noise, not a quantum attack. The submission's results are reproducible without any quantum hardware.

Sabotaging projects by overthinking, scope creep, and structural diffing

https://kevinlynagh.com/newsletter/2026_04_overthinking/shelf.jpg
You're attending Babashka Conf on May 8 and Dutch Clojure Days on May 9. You're considering building a tool for semantic diffing in Emacs, after being dissatisfied with difftastic.

Humpback whales are forming super-groups

https://ichef.bbci.co.uk/images/ic/480xn/p0ndst9z.jpg.webp
Two photographers captured 304 humpback whales in a single day off South Africa's west coast, the highest number ever recorded. The humpback population is recovering after a global whaling moratorium in 1986, with sightings of super-groups increasing rapidly.

My audio interface has SSH enabled by default

https://hhh.hn/images/desk.JPG
The user successfully reverse-engineered the firmware update process for their Rodecaster Duo, finding it to be a simple process involving HID commands and a gzipped tarball. They were able to create a custom firmware and enable SSH access, but are unsure why SSH was enabled by default.

Show HN: A Karpathy-style LLM wiki your agents maintain (Markdown and Git)

https://raw.githubusercontent.com/nex-crm/wuphf/main/assets/hero.png
WUPHF is a shared office platform for teams, allowing agents to collaborate and share knowledge. It uses a local wiki and notebook system for knowledge management.

The mail sent to a video game publisher

https://substackcdn.com/image/fetch/$s_!7whD!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F75a41406-0680-455b-9755-2cd0fdb9f459_4032x2319.jpeg
Panic, a game publisher, received bundles of mail from players expressing appreciation for their games. The mail included creative notes, gifts, and even a child's tooth.

Iliad fragment found in Roman-era mummy

Archaeologists discovered a papyrus fragment of Homer's The Iliad in a Roman-era mummy in Egypt's Oxyrhynchus necropolis. The excavation also uncovered mummies, wooden coffins, and ancient artifacts, providing insights into burial traditions in Bahnasa during the Greek and Roman eras.

Open source memory layer so any AI agent can do what Claude.ai and ChatGPT do

Stash is a persistent memory layer for AI agents that learns from conversations and experiences, allowing them to remember users and build knowledge over time. It's designed to work with various AI platforms and models, providing a deeper understanding of users and their needs.

Education must go beyond the mere production of words

https://publisher-ncreg.s3.us-east-2.amazonaws.com/pb-ncregister/swp/hv9hms/media/20260413130448_4d60cd45bf09ec6c6458206316ebcdb787d8eff3f45c203e05d3b521f31886ef.jpg
The rise of AI in education threatens to confuse language with learning, making it easy to mistake verbal fluency for understanding. To combat this, educators should focus on forming honest minds through genuine encounters with difficulty, intellectual honesty, and responsibility for truth.

PCR is a surprisingly near-optimal technology

https://nikomc.com/wp-content/uploads/2026/04/pcr.jpg?w=1024
The user discusses various ways to speed up PCR, including reducing cycles, making faster polymerases, and using photonic PCR, but concludes that these methods may not be effective due to limitations in ramp rates and switching costs. Some users suggest alternative approaches, such as bespoke PCR machines, dynamic control of reaction components, and enzyme engineering, which could potentially ...