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Brave blocks Microsoft Recall by default
Starting in version 1.81 for Windows users, Brave browser will block Microsoft Recall from automatically taking screenshots of your browsing activity.
New
The latest blog posts to take off on Hacker News. 31,671 posts.
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AI coding agents are removing programming language barriers
AI coding tools are dissolving the language barriers that once defined our careers. As someone who coded exclusively in Ruby for a decade, I’m now contributing to low-level system projects I couldn’t have touched before. Here’s how AI coding agents enabled my leap from Ruby to C, C++, and Rust.
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Vector Tiles are deployed on OpenStreetMap.org
We are happy to announce the deployment of Vector Tiles on OpenStreetMap Foundation servers and the publication of the layer on the OSM website ! We have been working hard to bring you a fresh look to OSM data, paired with exciting technological upgrades.
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Qwen3-Coder: Agentic coding in the world
GITHUB HUGGING FACE MODELSCOPE DISCORD Today, we’re announcing Qwen3-Coder, our most agentic code model to date. Qwen3-Coder is available in multiple sizes, but we’re excited to introduce its most powerful variant first: Qwen3-Coder-480B-A35B-Instruct — a 480B-parameter Mixture-of-Experts model with 35B active…
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We built an air-gapped Jira alternative for regulated industries
Plane Airgapped runs Plane on networks with no internet access. How it works, what you bring into the network, how licensing and upgrades work offline, and who it’s for.
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Subliminal learning: Models transmit behaviors via hidden signals in data
We study subliminal learning , a surprising phenomenon where language models learn traits from model-generated data that is semantically unrelated to those traits. For example, a "student" model learns to prefer owls when trained on sequences of numbers generated by a "teacher" model that prefers owls. This same…
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OSS Rebuild: open-source, rebuilt to last
Today we're excited to announce OSS Rebuild, a new project to strengthen trust in open source package ecosystems by reproducing upstream artifacts. As supply chain attac…
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Workers at Snopes.com win voluntary recognition
RELEASE: Today the workers of Snopes.com won voluntary recognition of their union, the Snopes Guild. The Guild will now begin the process to develop a contract.
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We have made the decision to not continue paying for BBB accreditation
We have made the conscious choice not to continue paying for accreditation from the Better Business Bureau (BBB). We realize that this may raise questions among our customers, and we want to explain why we made this decision. For years, people have been told to look for BBB accredited businesses, and that it somehow re
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Erlang 28 on GRiSP Nano using only 16 MB
A modular embedded ecosystem—bare-metal hardware, software stacks, and a cloud platform for real-time IoT and distributed systems.
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Scarcity, Inventory, and Inequity: A Deep Dive into Airline Fare Buckets
Airline pricing may seem mystifying, but behind every airfare is a complex system of fare buckets and inventory controls. Airlines don't just sell seats - they manage a dynamic inventory of fares, divided into booking classes (fare buckets) with different prices and rules. For the technically curious, understanding…
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12ft.io Taken Down
The News/Media Alliance has successfully secured the takedown of notorious paywall bypass website 12ft.io.
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What went wrong inside recalled Anker PowerCore 10000 power banks?
Investigate Anker’s recalled power banks. See how CT scanning uncovers battery defects and improves safety in lithium-ion designs.
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Don't bother parsing: Just use images for RAG
If search is the game, looks matter
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Gemini with Deep Think achieves gold-medal standard at the IMO
The International Mathematical Olympiad (“IMO”) is the world’s most prestigious competition for young mathematicians, and has been held annually since 1959. Each country taking part is represented by six elite, pre-university mathematicians who compete to solve six exceptionally difficult problems in algebra…
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SecretSpec: Declarative Secrets Management
Fast, Declarative, Reproducible, and Composable Developer Environments using Nix.
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New records on Wendelstein 7-X
Wendelstein 7-X—the leading fusion device of the stellarator type—achieved several new performance milestones during its latest run of experiments. Among them is a world record for triple product, the value that measures how close a fusion device is to generating net energy across the plasma.
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We made Postgres writes faster, but it broke replication
Exploring LSM tree implementation in PostgreSQL for better write performance.
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Agents built from alloys
Learn how Alloy Agents improve autonomous vulnerability detection, boosting success rates and scaling offensive security testing with AI.
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Staying cool without refrigerants: Next-generation Peltier cooling
On June 28, Samsung Electronics, together with the Johns Hopkins University Applied Physic
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Insights on Teufel’s first open-source speaker
An interview with some of the creative minds behind Teufel's new open-source MYND speaker. Find the whole story straight from the source.
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New York’s bill banning One-Person Train Operation
Bill Banning One-Person Trains Would Lock NY Transit in the Past
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Ring introducing new feature to allow police to live-stream access to cameras
Ring founder Jamie Siminoff is back at the helm of the surveillance doorbell company, and with him is the surveillance-first-privacy-last approach that made Ring one of the most maligned tech devices. Not only is the company reintroducing new versions of old features which would allow police to...
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Don't animate height
Our app was mysteriously using 60% CPU and 25% GPU on my M2 MacBook. It turned out this was due to a tiny CSS animation! In this post, I show how to find expensive animations, why some are so expensive, and how to make many animations much cheaper. Along the way, we'll learn how the browser renders CSS animations and…
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Microsoft Office is using an artificially complex XML schema as a lock-in tool
A document format is a tool for sharing knowledge and, as such, should be as simple and accessible as possible in relation to the complexity of the document content itself. This remains true even when the format is based on an XML schema that is hidden from users when the document is displayed on screen…
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How I keep up with AI progress
Last Updated: 30th June 2025
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How we tracked down a Go 1.24 memory regression
We rolled out Go 1.24 and saw a memory regression. Here’s how we dug into system metrics, uncovered a bug in the runtime allocator, and worked with the Go team to help fix it.