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Rubin Tracks Skyscraper-Size Asteroids, Failed Supernovas, and Interstellar Visitors

Rubin Tracks Skyscraper-Size Asteroids, Failed Supernovas, and Interstellar Visitors

โœจ Discover this must-read post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ“Œ **What Youโ€™ll Learn**: Once the full survey begins this summer, Rubin is expected to produce 7 million alerts and 20 terabytes of data a night. For just one example of how this firehose of data is expected to transform our understanding of the cosmos, consider supernovas, the brilliant death throes of exhausted stars. Back in the late 1990s, two teams of astronomers used observations of under 100 โ€œType Iaโ€ supernovas to make a revolutionary discovery about our universe: Its expansion is accelerating due to a still-mysterious force called…
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Image Generation for Local Devices

Image Generation for Local Devices

โœจ Check out this awesome post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ“Œ **What Youโ€™ll Learn**: Images generated from Ternary Bonsai Image 4BToday weโ€™re releasing Bonsai Image 4B, a family of compact image-generation models designed to run high-quality diffusion inference on local hardware: from laptops to phones.Bonsai Image 4B comes in two variants:1-bit Bonsai Image 4B uses binary ๐Ÿ”ฅ transformer weights with an FP16 group-wise scaling factor, giving 1.125 effective bits per weight. It targets maximum compression and is the right fit when memory pressure, bandwidth, and the deployment footprint are the primary constraints.Ternary Bonsai Image 4B uses ๐Ÿ’ฌ transformer…
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pewdiepie-archdaemon/odysseus: Self-hosted AI workspace. ยท GitHub

pewdiepie-archdaemon/odysseus: Self-hosted AI workspace. ยท GitHub

๐Ÿ’ฅ Explore this insightful post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: โœ… **What Youโ€™ll Learn**: โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ โŠน เฃช ห– เซฎ( หถแต” แต• แต”หถ )ใฃ Odysseus vers. 1.0 โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€ A self-hosted AI workspace -- meant to be the self-hosted version of the UI experience you get from ChatGPT and Claude. But with more jank and fun. Running on your own hardware, with your own data -- local-first, privacy-first, and no trojan. Chat -- chat with any local model or API; adding them is super simple.ใ€€vLLM ยท llama.cpp ยท Ollama ยท OpenRouter ยท OpenAI Agent -- hand it tools and let it…
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Shift from a Leader-Follower to a Leader-Leader Approach

Shift from a Leader-Follower to a Leader-Leader Approach

โœจ Explore this trending post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ’ก **What Youโ€™ll Learn**: Even though today we lead people, we've most likely climbed the engineering ladder through technical excellence. Our code was cleaner, architectures more elegant and scalable, and solutions we built did work.Now, when we lead a team of engineers, we may feel that our efficiency has faded. The team waits for our decisions, innovation barely moves forward, and despite working longer and harder, we're becoming the bottlenecks we swore we'd never be.This is quite a common situation that makes us doubt whether we are the right…
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[PATCH] oom_pardon, aka don’t kill my xlock [LWN.net]

๐Ÿ”ฅ Discover this must-read post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: โœ… **What Youโ€™ll Learn**: [Posted September 28, 2004 by corbet] From: ย Andries Brouwer To: ย Thomas Habets Subject: ย Re: [PATCH] oom_pardon, aka don't kill my xlock Date: ย Fri, 24 Sep 2004 01:45:20 +0200 Cc: ย linux-kernel-AT-vger.kernel.org On Thu, Sep 23, 2004 at 01:23:08AM +0200, Thomas Habets wrote: > How about a sysctl that does "for the love of kbaek, don't ever kill these > processes when OOM. If nothing else can be killed, I'd rather you panic"? An aircraft company discovered that it was cheaper to fly its planes with less…
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The Nonsense Song That Became a Global Hit โ€“ History of Sorts

The Nonsense Song That Became a Global Hit โ€“ History of Sorts

โœจ Check out this insightful post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: โœ… **What Youโ€™ll Learn**: In 1972, Italian singer-songwriter Adriano Celentano released a song that defied linguistic norms, confused listeners, and yet became an international sensation. The song, โ€œPrisencolinensinainciusol,โ€ is an energetic, rhythm-driven track that sounds like English but is, in fact, complete gibberish. This bizarre yet brilliant creation was Celentanoโ€™s experiment to showcase the barriers of communication and highlight how language can sometimes be meaningless in music. Origins of โ€œPrisencolinensinainciusolโ€ Celentano, already a well-established artist in Italy by the early 1970s, had a keen interest in American music,…
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Chuwi Minibookย X: the netbook we deserve

Chuwi Minibookย X: the netbook we deserve

๐Ÿš€ Discover this insightful post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: โœ… **What Youโ€™ll Learn**: Netbooks are dead, but the Chuwi Minibook X scratches the same itch. The Minibook X is a 10.5โ€ณ x86_64 sub-ultrabook with 16GB RAM, a 512GB NVMe drive, and only one majorly annyoing Linux quirk. I needed a knock-around laptop, so I bought myself a Minibook for my birthday last year. The more I tote it around, the more fun Iโ€™m having with this ridiculous little computer. Chuwi Minibook X Quick specs Much like the netbooks of yore, the Minibook is a budget machine. But itโ€™s…
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It’s Not Just X. It’s Y.

It’s Not Just X. It’s Y.

โœจ Discover this awesome post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ’ก **What Youโ€™ll Learn**: Against the Quantification of IntegrityWhen the measure of language becomes its target, it ceases to be good language.๐Ÿ’กNerd Rating: 1/5. I discuss the origins of certain linguistic tics in LLMs and what it means for writing, student assessment, and thinking."It's not x, it's y."Large Language Models gravitate toward this type of construction, called negative parallelism. It has its uses: it sets up a contrast. It's useful, especially, for reframing assumptions: "You think it's like that, but it's really like this." It's all over social media,…
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ChatGPT for Google Sheets Exfiltrates Workbooks

ChatGPT for Google Sheets Exfiltrates Workbooks

โœจ Explore this awesome post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: โœ… **What Youโ€™ll Learn**: This attack does not require human-in-the-loop approvals, even when in settings the user has explicitly required human approval before ChatGPT edits workbooks.OverviewRecently, OpenAI launched an AI extension for using ChatGPT in Google Sheets, which has accumulated over 185,000 downloads since its launch less than a month ago. This allows users to operate on their spreadsheets by interacting with an AI chatbot that lives in a sidebar, with the added benefit of drawing on data from ChatGPT connectors.ย A single indirect prompt injection attack triggered by a…
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viggy28/streambed: Stream Postgres to Apache Iceberg on S3 via logical replication, queryable over the Postgres wire protocol. ยท GitHub

viggy28/streambed: Stream Postgres to Apache Iceberg on S3 via logical replication, queryable over the Postgres wire protocol. ยท GitHub

โœจ Check out this awesome post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ’ก **What Youโ€™ll Learn**: Postgres-to-Iceberg CDC engine. Offload analytical queries from your production database without changing your application. streambed streams WAL changes via logical replication, writes Parquet files to S3, and commits Iceberg metadata. Query the result with any Iceberg-compatible engine -- or use the built-in query server, which speaks the Postgres wire protocol so you can connect with psql. Same analytical query on pgbench (1M accounts, 500K history rows). Postgres on the left, Streambed on the right. No ETL. No Spark. Just Postgres + S3. # Start…
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