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Hisense XR10 Smart Projector Review: RGB-Powered Wonder
Projectors are adopting RGB backlighting, the hottest tech from the world of TVs. This large but vivid projector is a great option for summer movie nights.
Gay Men Flocked to Goose for Friendship. Some Still Feel Excluded
Despite positioning itself as an anti-hookup app, users tell WIRED that Goose has fake profiles, harsh acceptance standards, and problems with inclusivity.
Meta now alerts parents if their teen discussed suicide or self-harm with its AI chatbot
The updates come as Meta and other tech companies are facing scrutiny from regulators and parents around how AI chatbots respond to users in crisis, particularly teenagers.
Track your workout from the iPhone Lock Screen
Wicked Features
The Language of Thought Is Not Natural Language
Abstracting Effects with Continuations
Ente – Opening Our Books
Presentation: The Rust High Performance Talk You Did Not Expect
Ruth Linehan explains how migrating high-performance caching services from Kotlin to Rust shattered internal preconceptions around delivery velocity and engineering overhead. She discusses the ergonomics of the Rust borrow checker, shares how compile-time safety shortens the developer feedback loop, and profiles how tools like Criterion and flamegraphs optimize concurrent code paths. By Ruth Linehan
AI Agents with Cloud Credentials Are Outrunning Billing Guardrails Built for Human-Speed Mistakes
A three-person agency received a $14,000 AWS bill in one day after attackers extracted static access keys and burned Claude invocations on Bedrock. Combined with May's DN42 incident, where an autonomous agent provisioned $6,531 of oversized infrastructure in 24 hours, practitioners warn that cloud billing lags roughly a day behind agent-speed spend. By Steef-Jan Wiggers
OnePlus halts operations in USA and Europe
Best Air Purifiers (2026): Coway, AirDoctor, IQAir, and More
Protect your home against dust, pets, allergens, and more with the best air purifiers, tested firsthand.
RoomCraft AI: optimizar la distribución de una habitación con Simulated Annealing
Colocar los muebles de una habitación es un problema de optimización con muchas restricciones: la cama no va delante de la puerta, el escritorio quiere luz natural, hay que poder circular. Hay un número enorme de disposiciones posibles. RoomCraft AI las explora automáticamente a partir de una descripción en lenguaje natural. El pipeline de tres etapas Parser con LLM: el usuario describe su habitación en texto libre ("un dormitorio de 4x3 con la puerta al norte y una ventana al este"). Un LLM ( Llama 3.1 vía Groq ) lo convierte en una estructura de datos validada con Pydantic : dimensiones, aberturas, muebles deseados. Latencia: <1s. Optimizador con Simulated Annealing: aquí está el corazón del proyecto. Visualización y export: los layouts se renderizan en 3D en el navegador con Three.js y se exportan como plano técnico en PDF con ReportLab . Por qué Simulated Annealing El espacio de disposiciones posibles es combinatorio y lleno de óptimos locales. Una búsqueda voraz se queda atascada en la primera solución "decente". El Simulated Annealing imita el enfriamiento de un metal: al principio acepta movimientos malos con cierta probabilidad (alta "temperatura"), lo que le permite escapar de óptimos locales; según baja la temperatura, se vuelve cada vez más exigente y converge. Es una metaheurística ideal cuando el espacio de soluciones es irregular y no tienes gradiente. La función objetivo puntúa cada disposición de 0 a 100 según ergonomía: espacio de circulación, relaciones entre muebles, acceso a luz y aberturas. El sistema devuelve el top 5 de layouts, no solo el mejor, para dar opciones. Rendimiento Parse: <1s . Optimización: 2–5s . Export PDF: <1s . Footprint en reposo: ~100 MB de RAM. Qué aprendí Que combinar un LLM (para entender lenguaje) con una metaheurística clásica (para optimizar de verdad) es un patrón potentísimo: el LLM traduce el problema humano a uno formal, y un algoritmo determinista y barato lo resuelve mejor —y de forma más explicable— que pedirle
Please Stop Making Me Opt Out of AI
I’m sick of “opt-out” toggles for automatically enabled generative AI features. It’s past time to make “opt in” the default setting for sensitive features.
Why heat pumps are still so hot in the US
It feels as if it should be illegal to even think about heating appliances during the height of summer—seriously, these heat waves in New York have been brutal—but we need to talk about heat pumps. The appliances use electricity for heating, they’re incredibly efficient, and they’re on the rise. (For what it’s worth, many heat…
11 Open-Source Tools I Install on Every New Development Machine
Key Concepts 🗝️ These 11 tools have saved me thousands of hours over the past 4 years. If you're serious about becoming a better full-stack developer, they're worth mastering before chasing the next framework. Every year, dozens of new developer tools appear on Product Hunt, GitHub, and Hacker News. Some disappear within months. Others quietly become part of every professional developer's workflow. After years of building JavaScript applications, AI agents, browser automation projects, and technical content, these are the open-source tools I keep installing on every new machine. They solve different problems, but together they create a faster, cleaner, and more productive development environment. 1. Git Every developer eventually breaks something. The question isn't if . It's when . Git is the reason those mistakes rarely become catastrophes. Instead of thinking about Git as "version control," think about it as an unlimited undo button for your entire project. With Git you can: experiment without losing work create separate feature branches collaborate with teammates inspect old versions recover deleted work understand who changed what Without Git? Start over. With Git? git checkout main Problem solved. 2. Visual Studio Code Even with AI editors like Cursor becoming popular, VS Code remains the foundation of most modern development environments. VS Code is probably the application I spend more time inside than my browser. Yes it's "just" a code editor. But the extension ecosystem turns it into an entire development platform. My favorite extensions include: ESLint Prettier GitLens Error Lens Docker Thunder Client Playwright GitHub Copilot Together they create an environment where formatting, linting, debugging, testing, and Git management happen without leaving the editor. 3. Wave Terminal Wave Terminal is one of the most exciting open-source terminals I've used recently. Unlike traditional terminals, it transforms your command line into an interactive workspace wher
Navigating Intellectual Property as a software Developer.
What I learned at Zone01 Kisumu's IP training Introduction Yesterday, I attended an Intellectual Property training at Zone01 Kisumu, and it fundamentally changed how I think about the code I write. As developers, we spend countless hours building software, but how many of us truly understand the value of what we create,and how to protect it? In Kenya's rapidly growing tech ecosystem, understanding IP isn't just a legal nicety, it's a competitive advantage. Whether you're building an app, contributing to open source, or launching a startup, knowing your rights can mean the difference between owning your work and losing it. This article breaks down the essential IP frameworks every software developer should know. What is Intellectual Property in Software? Intellectual Property (IP) in software encompasses legal protections designed to safeguard the rights of creators and developers. The four primary types of IP protection relevant to software are: patents, copyrights, trademarks, and trade secrets . Copyright: Protecting Your Code Copyright is the most immediate form of protection for software developers. In Kenya, copyright protection arises automatically at the moment of creation,registration is not mandatory . This means that when you write code, you automatically own the copyright to that expression, provided the work is fixed in a tangible medium . However, a crucial distinction exists: copyright protects the expression of ideas, not the ideas themselves . This principle was reinforced in the Kenyan case of Solut Technology Limited v Safaricom Limited, where the court confirmed that without access to source code, it's difficult to prove infringement because the "expression" (the code itself) wasn't shared . Key Insight: Registering your copyright with KECOBO in Kenya provides prima facie evidence of ownership and can make enforcement faster if someone copies your work . Patents: Protecting Functionality While copyright protects the expression of code, patents pro
MCP for AWS Security Engineers: Build a Read-Only Security Hub Triage Agent
MCP for AWS Security Engineers: Build a Read-Only Security Hub Triage Agent For AWS-heavy security work, I would start with AWS Agent Toolkit for AWS and the managed AWS MCP Server , not a custom MCP server. The reason is practical. AWS now provides a managed MCP path that can connect AI coding agents to AWS documentation, AWS APIs, AWS skills, and existing IAM credentials. The Agent Toolkit also provides plugin-based setup for supported agents such as Claude Code and Codex. For security teams, that is the right starting point because the enforcement point remains AWS IAM, not the model. The initial operating model should be strict: Read-only first. No production write authority. No access to secrets. No raw customer PII or sensitive incident logs in prompt context. No automatic remediation. No AI-approved suppression, exception, merge, deploy, or risk acceptance. Human review and CI/CD remain the release authority. That is the same posture I would use for a governed Claude Code or Codex rollout: named identities, SSO, scoped credentials, default deny, tool approval, audit logs, and security evidence tied back to tickets, pull requests, CI logs, and cloud findings. What we are building This article walks through a practical security workflow: A read-only Security Hub triage assistant that helps a junior security engineer produce a daily or weekly findings summary, remediation backlog, and evidence pack without allowing the agent to modify AWS. The agent will be able to: Read AWS Security Hub findings. Group findings by account, severity, product, resource, and control. Explain why a finding matters. Draft remediation tickets. Draft a Slack-ready summary. Produce local markdown, CSV, and JSON evidence files. The agent will not be able to: Suppress findings. Archive findings. Mark findings resolved. Disable Security Hub standards. Modify IAM, S3, EC2, KMS, GuardDuty, Inspector, or Config. Deploy remediation. Run destructive scripts. Approve risk acceptance. This is no
Every AI-Generated Line of Code Is a Small Loan — And Eventually, You Have to Pay It Back
A bug showed up in my personal project last month. Nothing dramatic - a value wasn't updating the way...