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Philips Hue is slashing the steep entry price of its entertainment sync offerings. The new stripped-down Sync Box 4K starts at $150, compared to $385 for the 8K model. The brand also launched its first camera-based solution, the Play Screen Sync, for $119.99. Both were on display this week at the IFA tech show in […]

Anker just announced its new Soundcore Sleep Earbuds 4 and 4 Pro for side-sleepers. They include the same audio masking tech found on last year's A30 sleepbuds (that can really silent a snoring partner) only now with longer battery life and improved ANC to help silent other noises in the environment. Both sets of buds […]

Philips Hue is finally adding wall panels into its smart lighting portfolio. But instead of developing its own, it's partnered with longtime rival Nanoleaf, the company that invented the smart modular wall panel category. Starting today, September 3rd, if you own Nanoleaf Hexagon, Triangle, or Mini Triangle wall panels, you can integrate them into your […]

Anker is launching the Eufy MindBase, a local AI hub for its security cameras that runs an on-device, Anker-developed LLM, which the company says can process your footage without it ever leaving your home. It's also announcing a handful of other smart home security products at the IFA tech show in Berlin this week, including […]

After introducing a consumer-friendly UV printer last year capable of printing designs directly on materials like wood, metal, glass, and acrylic, Anker's eufyMake brand is introducing a new machine that can print directly on fabrics. With an expected launch sometime in the spring of 2027, Anker hasn't yet revealed an official name for the new […]

In what could be fortuitous timing for hearing aid users, Anker announced its first over-the-counter (OTC) hearing aids at IFA 2026. It was only a couple months ago when LXE Hearing, the parent company for Eargo and Lexie Hearing - two major OTC manufacturers in the US - decided to end US operations and exit […]

After introducing the Thus processing chip in April and releasing it with the Liberty 5 Pro series earbuds, Soundcore is bringing it to more audio products. The Thus chip is behind the best call quality I've ever heard from a pair of earbuds or headphones, virtually eliminating ambient sounds from the speaker's environment. At IFA […]

Anker's SleepLab speaker promises to track and enhance sleep without a wearable. It uses millimeter-wave radar (60GHz) blasting from your nightstand to track micro-movements in your chest and body to continuously monitor your heart rate and breathing to enhance whatever sleep stage you're in. It also embeds lots of hippie shit. If I'm understanding things […]

If you use Google Antigravity IDE, Code-OSS, or any open-source editor, GitHub Codespaces has no native extension support. To solve this, I built and open-sourced Antigravity Codespaces Pro . Features Native Codespaces in Antigravity IDE: Connect to your cloud VMs with 1-click. Multi-Account Engine: Manage multiple GitHub accounts in parallel without CLI profile switching. Bento Cloud Hub Dashboard: Full-page visual dashboard with live container status and hard...

useOptimistic is genuinely one of the nicer additions to React for making an app feel fast, updating the UI immediately while the real request happens in the background. It's also very easy to implement in a way that only handles the success path, leaving the UI confidently showing something that never actually happened once the request fails. The Setup That Looks Complete // components/TodoItem.tsx ' use client ' ; import { useOptimistic } from ' react ...

Verification of Payee (VoP) gives every integrating PSP a similar external exchange: look up reachability, send a request, receive a result and present it before payment authorization. Yet the ownership boundary can sit in five different places. A direct participant stack maximizes control. A routing-only RVM removes network work. A full-service RVM can take on matching. A split-provider model separates roles, while an internal orchestration layer makes providers replaceable. Choose by the failu...

Architecture diagrams become unreliable when the code changes but the diagram does not. Archify approaches this problem by generating diagrams through your coding agent. The agent analyzes a repository, creates a typed JSON description of the system, and Archify validates and renders it as an interactive HTML/SVG diagram. I tested it on an unfamiliar repository to answer four practical questions: How accurately does it represent real code? Can the diagram be regenerated when the code...

Building a tennis live score tracker sounded simple at first: fetch matches, show scores, done. But as soon as I looked at the shape of real sports data, the problem became more interesting. Live feeds are often incomplete, statuses change constantly, and tournament context matters just as much as the scoreline. I wanted a small app that could surface live, upcoming, and completed tennis matches without turning into a giant data-mapping exercise. That is what led me to this project: a compact...

A deliberately strict process for preventing false completion in autonomous software development In an earlier article, I argued that the model should have to earn every agent in an agentic system. One agent is a valid answer. Every additional boundary has to justify its cost. This article starts one level lower. Assume we have selected the topology. Who gets to decide that the resulting product is actually the product we asked for? After experiencing dozens of AI-development efforts a...

AI coding tools have become extremely capable. Claude Code can understand a large codebase. Codex can execute multi-step engineering tasks. Gemini CLI can navigate repositories and implement features. Cursor, OpenCode, and the next generation of coding agents are increasingly capable of operating like autonomous engineers. But there is still a fundamental problem: AI coding tools lose context. Your repository shouldn't. That is the problem we are trying to solve with DoozCTL . ...

You land on a slick website and wonder: is this WordPress, and if so, what theme is it running? You can usually answer both in under a minute by reading a few signals the site leaves in its HTML and a couple of predictable endpoints. Here is how to do it by hand, and how to script it. The five signals that give WordPress away WordPress leaves fingerprints. Any one of these is a strong hint; two or more is near certainty. Asset paths contain /wp-content/ or /wp-includes...

The failure that taught me to stop trusting the network Yesterday a user updated an order status and the database showed the change — but downstream services never received the event. Payments and fulfillment were out of sync for hours. The root cause was simple and common: a DB-then-publish flow. We committed the DB, then published the event. A network blip (or a thread getting killed during send) produced silent divergence. If you ship events that other teams or systems depend on, the c...

Introduction For anyone entering the world of cryptocurrency and blockchain, one of the very first things to understand is the crypto wallet. Without a wallet, there is no way to send, receive, or store digital assets. Yet many beginners misunderstand what a wallet actually does, and that misunderstanding can lead to costly mistakes. This guide breaks down what crypto wallets are, the different types available, and the practical steps every user should take to keep their digital assets safe. ...

As large language models (LLMs) and AI agents make their way into enterprise data environments, the way people interact with data platforms is changing. Instead of navigating complex tools and workflows, users can describe a business goal in natural language. An agent can then understand the intent, gather the necessary context, plan the required steps, and invoke platform capabilities to carry out the task. For enterprise data platforms, however, the real challenge is not simply teaching AI ...

I Built a Modern SaaS Landing Page Template with HTML, CSS & Bootstrap 5 I recently built NovaFlow, a modern SaaS landing page template designed for developers, startups, agencies, and software businesses. The goal was to create something that looks professional out of the box while keeping the code simple enough to customize. What's included Responsive SaaS landing page HTML5 + CSS3 Bootstrap 5 Responsive layout Dark modern UI Hero section Feature sectio...

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I also made a r7rs scheme version (which lacks some things, due to portability/unfinished standard). Comments

The company is reducing pressure on workers to use artificial intelligence tools while encouraging them to experiment with Hatch, its most advanced AI project yet.

I made OwnTime to balance between competing priorities in my life. The idea is based on two main influences: the concept of "roles" from "The 5 Choices" (2015), and my repeated failure to effectively implement time blocking due to the necessary flexibility in my role. The app allows you to define time budgets, which are not much more than a few mutually exclusive countdown timers. The UX is essentially that of a chess clock for an arbitrary number of players with configurable time. The whole poi...

Article URL: https://scottaaronson.blog/?p=10046 Comments URL: https://news.ycombinator.com/item?id=49530169 Points: 19 # Comments: 9

Article URL: https://pola.rs/posts/announcing-polars-2/ Comments URL: https://news.ycombinator.com/item?id=49546753 Points: 7 # Comments: 0

1. How this project started? I'm going to be honest, it's been ages since I have written something without the use of AI to fix my writing. English is not my first language so please bear with me! With the rapid rise of AI, I felt that I have been losing passion for what I used to love at some point: learning . Nowadays, we can quickly solve most of our problems with the use of AI, often times, not even reviewing if it correct or not. That's why I decided to take some time daily t...

When a support agent is trying to recover an account after a suspicious login, JWKS verification and session verification define different trust boundaries for API requests. The distinction decides which recovery path the agent can offer and how much damage a stolen credential can do. Short answer: use JWKS verification for a stable, distributed signature boundary, and session verification when the request must reflect current session state; most customer-support systems need both, with an ex...

Most browsers render an HTML <hr> as a horizontal rule, but the default styling is not always what you want in a real interface. A common first attempt is to change height or color and move on. That can leave the browser's default border in place, which is why a divider may look thicker, doubled, or different from the design you expected. Here is a small, reusable pattern that makes the result predictable. Start with a stable divider class Add this HTML wherever...