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Epson’s new Lifestudio projectors put Google TV and Bose sound in one package

Epson TL;DR Epson’s new Lifestudio lineup blends 3LCD projection, Bose audio, and built-in Google TV. Models range from the portable Pop ($679.99) to the Lifestudio Grand UST ($2,499.99) with 120-inch 4K PRO-UHD HDR10 projection. All projectors are available now with a two-year warranty, and accessories like stands and a karaoke mic are available to add on. Epson’s new Lifestudio line of portable projectors makes a compelling pitch. The series blends Epson’s latest 3LCD projection tech with

Show HN: Vicinae – A native, Raycast-compatible launcher for Linux

Vicinae (pronounced "vih-SIN-ay") is a high-performance, native launcher for your desktop — built with C++ and Qt. It includes a set of built-in modules, and extensions can be developed quickly using fully server-side React/TypeScript — with no browser or Electron involved. Inspired by the popular Raycast launcher, Vicinae provides a mostly compatible extension API, allowing reuse of many existing Raycast extensions with minimal modification. Vicinae is designed for developers and power users

Show HN: Vicinae – a native, Raycast-compatible launcher for Linux

Vicinae (pronounced "vih-SIN-ay") is a high-performance, native launcher for your desktop — built with C++ and Qt. It includes a set of built-in modules, and extensions can be developed quickly using fully server-side React/TypeScript — with no browser or Electron involved. Inspired by the popular Raycast launcher, Vicinae provides a mostly compatible extension API, allowing reuse of many existing Raycast extensions with minimal modification. Vicinae is designed for developers and power users

Show HN: An Open Source XR(AR/VR) Operating System

Your World Just Got an Upgrade. Meet XenevaOS. Tired of your amazing ideas being stuck behind a flat screen? We were too! That's why we dreamed up XenevaOS, the AR-native operating system that literally brings computing into your space. Forget old-school; we built our own brain ('AURORA' Kernel) to flawlessly blend augmented reality, AI smarts, and mind-blowing spatial interactions. Unlike other operating systems that you might've seen, XenevaOS unleashes vibrant holographic interfaces and rea

A clickable visual guide to the Rust type system

RustCurious .com Elements of Rust – Core Types and Traits A clickable visual guide to the Rust type system. Every type possible in Rust falls into one of the boxes shown. The focus here is on lang_items – types and traits built into the language to support specific syntax. The purpose is to demystify what can be built purely in library code. For example, Vec, String and HashMap do not appear here because those are just structs. Rust's clear delineation of a platform-independent core enables

A complete map of the Rust type system

RustCurious .com Elements of Rust – Core Types and Traits A clickable visual guide to the Rust type system. Every type possible in Rust falls into one of the boxes shown. The focus here is on lang_items – types and traits built into the language to support specific syntax. The purpose is to demystify what can be built purely in library code. For example, Vec, String and HashMap do not appear here because those are just structs. Rust's clear delineation of a platform-independent core enables

Best of IFA 2025 Awards: Android Authority’s top picks from the show

IFA 2025 has brought no shortage of exciting announcements, from bold new smartphones to super-bright projectors, smarter appliances, and even drones that rethink what’s possible. As always, we’ve combed through the show floor in Berlin to find the standouts that truly impressed us. From Lenovo’s OLED gaming handheld to TCL’s eye-friendly phone, Samsung’s latest Fan Edition, and some surprising innovations in audio, charging, and the smart home, here are our picks for the very Best of IFA 2025.

API Blueprint

API Blueprint. A powerful high-level API description language for web APIs. API Blueprint is simple and accessible to everybody involved in the API lifecycle. Its syntax is concise yet expressive. With API Blueprint you can quickly design and prototype APIs to be created or document and test already deployed mission-critical APIs. Tutorial Tools section # GET /message + Response 200 (text/plain) Hello World! Focused on Collaboration API Blueprint is built to encourage dialogue and collabora

Atlassian is acquiring The Browser Company

Mike Cannon-Brookes, co-founder and CEO of Atlassian, speaks at the National Electrical Vehicle Summit in Canberra, Australia, on Aug. 19, 2022. Cannon-Brookes is urging Australia to show more ambition on climate action, even as the new government legislates plans to strengthen the country's carbon emissions cuts. Atlassian said it has agreed to acquire The Browser Co., a startup that offers a web browser with artificial intelligence features, for $610 million in cash. The companies aim to clo

Atlassian is acquiring the Browser Company

Mike Cannon-Brookes, co-founder and CEO of Atlassian, speaks at the National Electrical Vehicle Summit in Canberra, Australia, on Aug. 19, 2022. Cannon-Brookes is urging Australia to show more ambition on climate action, even as the new government legislates plans to strengthen the country's carbon emissions cuts. Atlassian said it has agreed to acquire The Browser Co., a startup that offers a web browser with artificial intelligence features, for $610 million in cash. The companies aim to clo

Atlassian agrees to acquire The Browser Co. for $610 million

Mike Cannon-Brookes, co-founder and CEO of Atlassian, speaks at the National Electrical Vehicle Summit in Canberra, Australia, on Aug. 19, 2022. Cannon-Brookes is urging Australia to show more ambition on climate action, even as the new government legislates plans to strengthen the country's carbon emissions cuts. Atlassian said it has agreed to acquire The Browser Co., a startup that offers a web browser with artificial intelligence features, for $610 million in cash. The companies aim to clo

Atlassian agrees to acquire The Browser Company for $610 million

Mike Cannon-Brookes, co-founder and CEO of Atlassian, speaks at the National Electrical Vehicle Summit in Canberra, Australia, on Aug. 19, 2022. Cannon-Brookes is urging Australia to show more ambition on climate action, even as the new government legislates plans to strengthen the country's carbon emissions cuts. Atlassian said it has agreed to acquire The Browser Company, a startup that offers a web browser with artificial intelligence features, for $610 million in cash. The companies aim to

Finally, an AirTag alternative that fits my wallet and works well with Android phones

LuLuLook AirCard Pro ZDNET's key takeaways The LuLuLook AirCard Pro is thin, lightweight, and fits seamlessly into wallets. The built-in rechargeable battery lasts for 4 to 5 months between top-ups. Handy slot cut to allow the finder to be attached to luggage. $24.69 at Amazon Follow ZDNET: Add us as a preferred source on Google. My grandfather had a saying -- a place for everything, and everything in its place. It turns out that I'm not as tidy as he was, and I have a tendency to… misplace

The best of reMarkable just went pocket-sized

reMarkable TL;DR Today, reMarkable officially launched the Paper Pro Move, a 7.3-inch, pocketable version of the Paper Pro. The device weighs just 230g, offers two weeks of battery life, and adds new tools like handwriting search and Slack integration. Pricing starts at $449 with the standard Marker stylus, or $499 with the Marker Plus. Last week, we reported reMarkable’s video cryptically teasing a new product heading to shelves, as well as the inevitable leaks that followed. Today, the com

As an Android user, this is the closest thing to AirTags for my wallet (and better in some ways)

LuLuLook AirCard Pro ZDNET's key takeaways The LuLuLook AirCard Pro is thin, lightweight, and fits seamlessly into wallets. The built-in rechargeable battery lasts for 4 to 5 months between top-ups. Handy slot cut to allow the finder to be attached to luggage. View now at Amazon Follow ZDNET: Add us as a preferred source on Google. My grandfather had a saying -- a place for everything, and everything in its place. It turns out that I'm not as tidy as he was, and I have a tendency to… misplac

I found an AirTag wallet alternative that works with Android (and is cheaper)

LuLuLook AirCard Pro ZDNET's key takeaways The LuLuLook AirCard Pro is thin, lightweight, and fits seamlessly into wallets. The built-in rechargeable battery lasts for 4 to 5 months between top-ups. Handy slot cut to allow the finder to be attached to luggage. $24.69 at Amazon Follow ZDNET: Add us as a preferred source on Google. My grandfather had a saying -- a place for everything, and everything in its place. It turns out that I'm not as tidy as he was, and I have a tendency to… misplace

Show HN: JavaScript-free (X)HTML Includes

This is a simple example of using browsers' built in XSL support to build a website with common theming across all pages without any server-side code, static website generators, or Javascript. See the demo site How it works When you browse to index.xml (or any of the other XML files), the browser loads the template file given at the top of the XML. This template file describes how to render the various custom tags in the XML as HTML.

I forced every engineer to take sales calls and they rewrote our platform

Our senior DevOps engineer thought I'd lost my mind. He didn't join a startup to do sales. So he promised me 5 calls and I guaranteed he'd never have to do it again. It was a bit of a back-and-forth but I strongly believe it fundamentally changed how we build products. When I sat in on the calls, I observed a few things: - Seeing them explain why our competitor's platform was "too complex for non-technical users." - Seeing them assure the customer that the continuous monitoring was actually w

Forced every engineer to take sales calls.They rewrote our platform in 2 weeks

Our senior DevOps engineer thought I'd lost my mind. He didn't join a startup to do sales. So he promised me 5 calls and I guaranteed he'd never have to do it again. It was a bit of a back-and-forth but I strongly believe it fundamentally changed how we build products. When I sat in on the calls, I observed a few things: - Seeing them explain why our competitor's platform was "too complex for non-technical users." - Seeing them assure the customer that the continuous monitoring was actually w

Vibe coding creates a bus factor of zero

All the opinions expressed in this article and on this website are entirely my own and do not represent my employer in any way. Ever heard about the “Bus factor”? It is a concept that measures the risk of losing all knowledge about a particular thing – a software development project for example – by estimating how many team members could get crushed by a bus before nobody knows how to work on the project anymore. As an example, if 3 people on your team know how to restore a backup of your datab

Apple @ Work: Apple won’t fix enterprise macOS backups, but Backblaze will

Apple @ Work is exclusively brought to you by Mosyle, the only Apple Unified Platform. Mosyle is the only solution that integrates in a single professional-grade platform all the solutions necessary to seamlessly and automatically deploy, manage & protect Apple devices at work. Over 45,000 organizations trust Mosyle to make millions of Apple devices work-ready with no effort and at an affordable cost. Request your EXTENDED TRIAL today and understand why Mosyle is everything you need to work with

This 5-in-1 charger is the only one I'll need to travel (and it's full of power)

ZDNET's key takeaways The Statik 5–in-1 SmartCharge is a 10,000mAh capacity power bank and charger that sells for $70. It comes with built-in cables and multiple plug adapters (EU, UK, AU) for seamless charging around the globe in more than 200 countries. It's a great multifunctional charger, but I wish it had a dedicated MagSafe charger for Apple Watch. View now at Amazon View now at Statik more buying choices I test MagSafe accessories and chargers all year round, but there's no better time

Ask HN: How can ChatGPT serve 700M users when I can't run one GPT-4 locally?

Sam said yesterday that chatgpt handles ~700M weekly users. Meanwhile, I can't even run a single GPT-4-class model locally without insane VRAM or painfully slow speeds. Sure, they have huge GPU clusters, but there must be more going on - model optimizations, sharding, custom hardware, clever load balancing, etc. What engineering tricks make this possible at such massive scale while keeping latency low? Curious to hear insights from people who've built large-scale ML systems.

This $249 portable projector packs Google TV and can be powered with a USB-C power bank

Aurzen TL;DR The Aurzen BOOM Air projector launched today with built-in Google TV and a compact, gimbal-style design. It features native 1080p resolution, Dolby Audio, auto-focus, and USB-C power support for use with standard power banks. Priced at $249, it offers a full smart TV experience without the need for extra streaming hardware. For shoppers after a portable projector that doesn’t need extra accessories to start streaming, there’s a new option worth checking out. Today, Aurzen releas