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Google DeepMind alumni are building tools to accelerate fusion power for the grid

Fusionality is developing control systems and simulation environments to help fusion power startups move faster.
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CloudNC raises $20M to automate manufacturing’s most pressing bottlenecks

UK-based manufacturing software startup CloudNC announced Wednesday a $20 million B extension round, bringing its lifetime total raised amount to $128 million.
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White House takes down ‘Build the Wall’ game after the Tetris Company complains

The Trump administration's short-lived arcade game "Build the Wall" is now nowhere to be found after the Tetris Company posted that it takes "copyright infringement very seriously."
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Hackers are stealing Claude tokens from subscribers

Last month, a Claude user noticed his account was consuming tokens even though he wasn't working. Anthropic has since warned users about hackers.
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Cognition hits $48B valuation, signaling investors believe AI coding is far from a winner-take-all market

Cognition's valuation multiple is higher than Cursor's was before selling to SpaceX.
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The Exploration Company nabs $450 million to challenge SpaceX

The Exploration Company (TEC) has raised $450 million to build reusable spacecraft, in what it describes as “the largest-ever Series C by a European space company.”
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How to build a real time voice AI agent in the browser

A step-by-step guide to building a fully local, real-time voice AI agent in the browser, no external APIs, no network latency, just Transformers.js and WebGPU. The post How to build a real time voice AI agent in the browser appeared first on LogRocket Blog. ...
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How to find the invisible product features users won’t ask for

Learn how product managers can uncover invisible features that reduce friction, protect user trust, and create a stronger competitive edge. The post How to find the invisible product features users won’t ask for appeared first on LogRocket Blog. ...
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Comparing AI agent sandbox platforms: E2B, Modal, Daytona, and more

Compare 15 AI agent sandbox platforms across cold start, isolation, persistence, SDK ergonomics, and pricing to find the best fit for your agent. The post Comparing AI agent sandbox platforms: E2B, Modal, Daytona, and more appeared first on LogRocket Blog. ...
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How to use Vercel eve: The Next.js framework for AI agents

Vercel eve brings familiar Next.js file-based routing to AI agents. Discover how eve simplifies agent orchestration, sandboxing, and durable execution in this developer guide. The post How to use Vercel eve: The Next.js framework for AI agents appeared first on LogRocket Blog. ...
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Understanding user stories in UX design: A practical guide

User stories help UX designers turn research into better design decisions. Learn what makes UX user stories different from Agile user stories, how to write them from user research, and what strong UX-focused stories look like. The post Understanding user stories in UX design: A practical guide appeared first on LogRocket Blog. ...
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How to implement JWT authentication in NestJS

This tutorial provides an overview of NestJS and demonstrates how to implement JWT user authentication on a NestJS API. The post How to implement JWT authentication in NestJS appeared first on LogRocket Blog. ...
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Your Crossplane may be sleeping

TL;DR

I came up with a two-cluster Crossplane lab to test experiment that hopes to show what the communication crossplane has it resources it manages both in a native and remote cluster.

Summary of the findings.

  • Native composition cannot reach another cluster. This is not an error, there is just a silent absence. I saw that there is no...
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Kubernetes is not a platform: it is a toolkit

A team says it has “built a platform” because it runs Kubernetes. Then a developer tries to ship a service and still has to assemble a Deployment, Service, HorizontalPodAutoscaler, NetworkPolicy, PodDisruptionBudget, ServiceAccount, and half a dozen bits of environment-specific glue by hand. That is the category error...

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The feed that looked filtered

agenticjobs 0.5.0 is out. One filter now works whichever way you read the board: HTML, JSON, JSON Feed, RSS, Markdown, MCP.

/?workplace=remote&tags=javascript
/api/v1/jobs?workplace=remote&tags=javascript
/jobs.md?workplace=remote&tags=javascript
/feed?workplace=remote&tags=javascript
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The hold expired before we tried to capture it

Ran into this reconciling a subscription billing system: authorize now, capture in 48 hours after fraud review clears. Worked fine in testing. In production, roughly 2% of captures started failing with a decline code that looked like insufficient funds but wasn't.

Turned out the issuer had already released the authorization hold. Visa's guideline is 7 days for most MCCs, but individual ...

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Compiler Optimizations Based on Undefined Behavior Can Cause Performance Degradation: Solutions Explored

Introduction

Compiler optimizations are the backbone of modern software performance, transforming high-level code into efficient machine instructions. A pervasive belief in the industry is that leveraging undefined behavior (UB)—code that the language standard leaves unspecified—always unlocks superior performance. Compilers often exploit UB to make aggressive assumptions, s...

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Rust structured concurrency: cap media decoders w/ tokio JoinSet

[ EXECUTIVE TEARDOWN // TL;DR ]

  • JoinSet gives you structured task lifetimes: drop it and every spawned worker is aborted.
  • Use a Semaphore with owned permits to cap concurrent decoders and provide real backpressure.
  • Acquire a permit before spawning to avoid unbounded memory; move the permit into the task to hold the slot across awaits.
  • Combine Can...
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11 Best V0 Alternatives 2025: Real Reviews & Pricing

Why Look Beyond V0 by Vercel? V0 by Vercel is solid for generating React components, but what if you need more than just frontend UI? Look, V0 does one thing really well - it takes your text prompts and spits out clean React components with Tailwind CSS. Perfect if you're building in the Vercel ecosystem and just need UI pieces. But here's what V0 can't do(as of now): Build full applications wit...
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8 AI Developer Tools for Faster & Smarter Development 👨‍💻🚀

Artificial intelligence has been transforming the way software developers build applications by providing them with new ways to simplify repetitive tasks, increase their productivity, and create smarter programs. But the problem is that there are so many AI-powered tools coming out that deciding which ones to use and how to integrate them into your workflow might take a long time and be very frust...

The 5-Minute Kubernetes Cluster Health Check

TLDR You can check your Kubernetes cluster's health in under 5 minutes using five key commands: checking node status, monitoring resource usage, reviewing pod health across namespaces, investigating problem pods, and examining cluster events. This quick routine helps catch issues before they escalate into critical problems. Kubernetes is great until it's not. One bad node, a pod stuck in CrashLoop...
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Livewire 4: The Future of PHP Components

This week at Laracon Caleb Porzio announced Livewire 4, which comes with unified components, performance improvements, and many more awesome goodies 🤤 Unifying Livewire Caleb takes the stage to address one of the most pressing issues in the Livewire's ecosystem: fragmentation. With three different ways to create Livewire components (traditional, Volt functional, and Volt class-based), the communi...

Laracon 2025 Keynote

This year's Laracon keynote was absolutely insane! There were seven segments packed with open source goodies, AI-powered development tools, and infrastructure that'll make you rethink what modern web development can be. Here's everything that went down. 🎯 New Framework Features (Taylor Otwell) 🚀 Open Source Deep Dive (Joe Tannenbaum) 🤖 Laravel AI (Ashley Hindle) 🎨 Laravel Design (David Hill) ...

Laravel Wayfinder

Laravel has announced a new package called Wayfinder. This package will allow you to easily generate fully-typed, importable TypeScript functions for your controllers and named routes, providing devs with a seamless integration between a Laravel backend and a TypeScript frontend. Let's learn how to use Wayfinder with the Laravel React Starter Kit. First, create a new Laravel app using the followin...
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