Welcome to Walmart deals for folks who’d rather not shop at Amazon. These are the best gadget deals at Walmart this Prime Day.

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At least one malware developer is adding text about nuclear and biological weapons to their spyware, in an effort to stop automatic AI analysis. Details : The _index.js payload begins with a large JavaScript block comment containing fake system instructions and policy-triggering content. Because it is inside a comment, it does not affect JavaScript execution. The runtime skips it. The real malware begins after the comment with a try{eval(…)} wrapper around a large character-code array and a ROT-style substitution function. This header appears designed for AI-mediated analysis, not for Node, Bun, or Python. It attempts to derail scanners or analyst copilots that feed the beginning of a file to a language model without clearly isolating the content as untrusted data. In weak pipelines, this can cause refusal behavior, prompt confusion, context pollution, or premature classification before the scanner reaches the actual malware...

These goggles have an excellent display, solid metric tracking, and an open-water “SwimStraight” feature. But the real smart tech requires a subscription.

Welcome to day two of Amazon’s four-day Prime Day event, which, if we’re being honest, looks a lot like day one. That’s actually good news, though, because many of the best deals are still around, and some new ones have joined them. If you’ve got a Prime subscription, whether through a free trial or a […]

BenQ’s 4100i projector shines with its amazing color reproduction, excellent contrast, and a buttery cinematic mode.

We finally have a price for Grand Theft Auto VI: $79.99. That gets you the standard edition of the game, while the Ultimate Edition will set you back $99.99. Preorders start at midnight tonight, local time, when you'll be able to reserve a copy on PS5 or Xbox Series X/S. You'll be able to order […]

Do you crave speedy, reliable Wi-Fi throughout your home? Snag one of these Prime Day router or mesh deals.

Action cameras are perfect for capturing travel adventures, recording social media vlogs, and more. Make use of these great Prime Day deals.

From AirPods to on-ears, we’ve tested hundreds of pairs of headphones. Here are the best deals from Amazon’s biggest sale event.

As record-breaking heat crushes Europe, organizers are moving events online to avoid exposing people to dangerously high temperatures.

Bob Iger's tenure as CEO of Disney came to an end a few months ago, after two decades of leading the entertainment giant through some of its most pivotal transformations and acquisitions. Iger, in an exit interview with The Financial Times, has now confirmed some significant efforts that didn't pan out, such as walking away […]

These are the hottest Prime Day deals on our favorite TVs and streaming devices.

Apple deals abound for Amazon Prime Day. We've rounded up the best deals on Apple Watches, iPhones, MacBooks, iPads, and accessories.

mqttkit: Elysia-style application framework for MQTT An ordered middleware pipeline, typed topic routes, MQTT 5 RPC, and auto-generated AsyncAPI docs — sitting on top of any MQTT broker. If you've ever built a serious MQTT backend in Node, you've probably written this code at least once: client . on ( ' message ' , ( topic , payload ) => { if ( topic . startsWith ( ' devices/ ' ) && topic . endsWith ( ' /events ' )) { const uid = topic . split ( ' / ' )[ 1 ] // ad-hoc auth check // ad-hoc JSON.parse + validation // ad-hoc error handling // ad-hoc metrics // ... } else if ( topic . startsWith ( ' server/ ' )) { // ... } }) That's the MQTT equivalent of writing an HTTP server with http.createServer((req, res) => { if (req.url === '/users') ... }) . We solved that pattern for HTTP a decade ago with Express, Koa, Fastify, and more recently Hono and Elysia. For MQTT, we haven't. That's the gap mqttkit is filling. The design choice: don't reimplement the protocol There are already excellent MQTT brokers in the Node ecosystem — most notably Aedes , which handles CONNECT, SUBSCRIBE, PUBLISH, QoS, retain, sessions, persistence, and MQTT-over-WebSocket. EMQX and Mosquitto cover production scale. None of these need replacing. What's missing is the application layer — the part where you ask: How do I declaratively say "this topic requires this auth check"? How do I validate payloads with the same schema I already use for HTTP? How do I do MQTT 5 request/response without writing correlation-id bookkeeping? How do I get AsyncAPI docs for free? How do I attach Prometheus / OpenTelemetry without lifting broker internals? mqttkit is purely that layer. It plugs into Aedes via @mqttkit/aedes , but the broker is just an adapter — you can write your own for EMQX, NanoMQ, or any other broker. What the code looks like import { aedes } from ' @mqttkit/aedes ' import { MqttApp , router } from ' @mqttkit/core ' import { z } from ' zod ' const app = new MqttApp < { principal ?: { uid : string