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Don't plug these 7 appliances (including AC units) into extension cords - according to professionals

NurPhoto / Gettyimages Extension cords are generally a safe solution for running power to electronics that are too far from the nearest wall outlet. But the operative word here is "electronics," which is not as all-encompassing as some people might think. Also: This palm recognition smart lock doubles as a video doorbell (and has no monthly fees) Appliances (like refrigerators and toaster ovens) are obviously electronic devices, but they're in a different class from most electronics because o

Encounters with Reality on Christine Rosen's the Extinction of Experience

When I was fourteen, my family went on a Caribbean cruise. I have always been allergic to the idea of going somewhere for the explicit purpose of “having a good time.” But that’s exactly what a cruise—at least this particular kind of cruise—is: a never-ending parade of convenient entertainment and diversion. Gorge yourself at breakfast; use the coupon in your welcome bag for a mid-morning massage; have lunch brought to your table at the pool; shop luxury brands on the promenade in the afternoon;

Polystate: Composable Finite State Machines

Polystate: Composable Finite State Machines Building and using in an existing project Download and add polystate as a dependency by running the following command in your project root: zig fetch --save git+https://github.com/sdzx-1/polystate.git Then add polystate as a dependency and import its modules and artifact in your build.zig: const polystate = b . dependency ( "polystate" , .{ . target = target , . optimize = optimize , }); Now add the modules to your module as you would normally:

Perplexity's AI-powered browser opens up to select Windows users

Perplexity is planning to open up its Comet browser that's powered by "agentic search" to Windows users, according to the company's CEO. Aravind Srinivas posted on X that the Windows build of Comet is ready and has sent out invites to early testers already. Perplexity's CEO also hinted at a potential release for Android devices, adding that it was "moving at a crazy pace and moving ahead of schedule." In May, Perplexity launched a beta version of its AI-powered Comet browser, only available to

I wrote my PhD Thesis in Typst

I wrote my PhD Thesis in Typst I recently submitted my PhD thesis, and while waiting for the physical copies to get printed I thought I'd write about something you (hopefully) wouldn't notice when reading it. I wrote it in Typst, not LaTeX. In this post I will talk a bit about what went well and what didn't. Typst (https://typst.app/) is a modern take on a typesetting language that I think has a real shot at dethroning LaTeX. I would describe the language as a mix of markdown and dynamically t

Intel to outsource marketing to Accenture and AI, cutting in-house staff

What just happened? Intel is preparing for a major transformation of its marketing operations, marking a significant shift in how the company approaches customer engagement and internal organization. Under the direction of newly appointed CEO Lip-Bu Tan, the technology giant will outsource a substantial portion of its marketing work to Accenture, a global consulting firm, with artificial intelligence playing a central role in the transition. This move is expected to result in significant layoff

Show HN: I'm a doctor and built a responsive breathing app for anxiety and sleep

** App of the Day, March 2025 ** – Apple ** Featured in Mashable, TechCrunch, ItsNiceThat and WePresent ** Feel happier & healthier with Lungy — the breathing app that recognizes and responds to your breath, helping you feel calmer and more relaxed. Developed by doctors, Lungy has been featured in 40+ countries, is trusted by over 100k users. It was reviewed as “The Most Beautiful Breathing App” - find out why by trying Lungy today! It’s simple: breathe into your iPhone and watch how y

The $14 Billion AI Google Killer

A new AI darling is making waves in Silicon Valley. It’s called Perplexity, and according to reports, both Meta and Apple have quietly explored acquiring it. Valued at a staggering $14 billion following a May funding round, the startup is being hailed as a revolutionary threat to Google Search’s search dominance. But here’s the thing: it mostly just summarizes web results and sends you links. So why the frenzy? Perplexity billed itself an “answer engine.” You ask a question, and it uses large

Requiem for a Solar Plant

Requiem for a Solar Plant The email landed like a brick through a plate glass window. "...requiring reconductoring of 1.71 miles at a cost of $795,150...limiting output to 3MW..." I stared at my laptop screen, the blue light illuminating the shadows under my eyes in my darkened California living room. Outside, endless February rain tapped against the windows like impatient fingers. My gut churned, a familiar discomfort that had become my constant companion over the past year. This wasn't just

Apple is reportedly considering the acquisition of Perplexity AI

Apple's executives are thinking of acquiring Perplexity AI both to get more talent and to be able to offer an AI-based search engine in the future, according to Bloomberg. Adrian Perica, Apple's head of mergers and acquisitions, has reportedly already talked about the idea with services SVP Eddy Cue and the company's top decision-makers with it comes to its AI efforts. It's early stages, however: Apple has yet to talk to Perplexity about a bid, and the internal talks may not even lead to a forma

Augmented Vertex Block Descent (AVBD)

Augmented Vertex Block Descent (AVBD) Vertex Block Descent is a fast physics-based simulation method that is unconditionally stable, highly parallelizable, and capable of converging to the implicit Euler solution. We extend it using an augmented Lagrangian formulation to address some of its fundamental limitations. First, we introduce a mechanism to handle hard constraints with infinite stiffness without introducing numerical instabilities. Second, we substantially improve the convergence in th

Using Microsoft's New CLI Text Editor on Ubuntu

If you spend a lot time in a terminal on Linux you’ll have preferred command-line text editor, but Microsoft’s recently announced open-source offering, simply called Edit, might be worth checking out — if only so you know you’re not missing out. Edit is a remake/reboot of the old MS-DOS Editor, updated to suit current sensibilities. Built using Rust, it aims to deliver a user experience that, per its GitHub page, provides “modern interface and input controls similar to VS Code.” Microsoft says

Topics: edit linux open text use

Having trouble opening Chrome? It may be Microsoft’s fault

Rita El Khoury / Android Authority TL;DR A bug is preventing Windows users from opening Google’s Chrome browser. The bug is connected to Microsoft’s Family Safety feature. There are a few workarounds, like renaming Chrome.exe to Chrome1.exe. Microsoft isn’t afraid to deploy tactics to nudge you away from Chrome. For example, earlier this year, Bing users were running into a pop-up that discouraged them from switching browsers. However, the friction between the two isn’t always intentional, w

Report: Apple held internal talks about acquiring AI search startup Perplexity

As Apple scrambles to play catch-up in the generative AI race, a new report says the company has considered making its biggest acquisition ever. According to Bloomberg, Apple executives have held internal discussions about a potential bid for Perplexity AI, the fast-growing AI startup known for its conversational web search platform. This would mark Apple’s biggest acquisition ever As reported by Mark Gurman, the talks are still at an early stage and may not result in an actual offer, but the

How to turn AI into your own research assistant with this free Google tool

Screenshot by Lance Whitney/ZDNET When I need to research a topic these days, I often turn to AI, at least as a starting point. But depending on my questions and which chatbot I use, the response may not always be satisfying -- it can be too brief or canned. In that case, I find myself wanting more. That's when I turn to Google's Learn About experiment. Also: 8 ways to write better ChatGPT prompts - and get the results you want faster As the name implies, Learn About is more than just a way t

Meta approached Perplexity before massive Scale AI deal

Meta approached artificial intelligence startup Perplexity AI about a potential takeover bid before ultimately investing $14.3 billion into Scale AI, CNBC confirmed on Friday. The two companies did not finalize a deal, according to two people familiar with the matter who asked not to be named because of the confidential nature of the negotiations. One person familiar with the talks said it was "mutually dissolved," while another person familiar with the matter said Perplexity walked away from

Latest Starship Explosion Drastically Decreases SpaceX's Chances of Reaching Mars Without Having to Wait Years

"One of the toughest problems to solve." With tech billionaire Elon Musk out of the White House after his disastrous turn as a bureaucrat, he can now focus on more pressing subjects — such as his SpaceX Starship rockets that keep on exploding into fiery columns of fire, with the latest dramatic failure this past Wednesday in Texas, when the massive spacecraft hadn't even left the ground yet. This recent setback ratchets up the pressure on Musk even further, who faces a hard deadline and steep

BBC Threatens to Sue Perplexity, Alleging 'Verbatim' Reproduction of Its Content

The BBC is threatening to sue AI search engine Perplexity for unauthorized use of its content, alleging the artificial intelligence company generates BBC's material "verbatim." In a letter to Perplexity CEO Aravind Srinivas, as published by The Financial Times on Friday, the BBC alleges that Perplexity's default AI model was "trained using BBC content." The BBC said it would seek an injunction unless Perplexity stopped scraping BBC content, deleted all BBC material and submitted a "a proposal f

This free Google tool turns AI into your research assistant

Screenshot by Lance Whitney/ZDNET When I need to research a topic these days, I often turn to AI, at least as a starting point. But depending on my questions and which chatbot I use, the response may not always be satisfying -- it can be too brief or canned. In that case, I find myself wanting more. That's when I turn to Google's Learn About experiment. Also: 8 ways to write better ChatGPT prompts - and get the results you want faster As the name implies, Learn About is more than just a way t

SpaceX's String of Starship Failures Continues With Massive Rocket Explosion

SpaceX's ongoing mission to prepare Starship spacecraft for trips to the moon and, eventually, Mars suffered a setback when a spacecraft exploded this week in South Texas. The explosion happened during what SpaceX called routine testing in preparation for Starship's 10th flight since 2023, which was expected to happen later this month. SpaceX uses a different rocket design to launch its Starlink internet satellites. On X, the space company wrote, "On Wednesday, June 18 at approximately 11 p.m

The Linkind EP6 Smart Hexagon Panels turn boring walls into amazing light shows

Edgar Cervantes / Android Authority Have you ever seen those cool hexagon lights that YouTubers love to adorn their walls with? They look fantastic, and I always wanted some, but they can get a bit pricey. Thanks to the folks at Linkind, I finally got to test some, and the best part is that its EP6 Smart Hexagon Panels won’t break the bank. Let’s dive right in. Setting things up Edgar Cervantes / Android Authority First things first, you have to get these lights installed. Let me start by wa

‘Major Anomaly’ Behind Latest SpaceX Starship Explosion

Musk wrote that the nitrogen COPV appears to have failed below its proof pressure, within conditions that should not have damaged the tank. "If further investigation confirms that this is what happened, it is the first time ever for this design," Musk added. Picking Up the Pieces Earlier Wednesday, just hours before the late-night explosion at Starbase, an advisory released by the Federal Aviation Administration showed SpaceX had set June 29 as a tentative launch date for the next Starship tes

Vimeo returns to Apple TV with a rebuilt app after 2023 shutdown

Almost exactly two years after abruptly pulling the plug on its Apple TV app, Vimeo is making a comeback on the platform with a brand-new experience built from the ground up. Here’s what’s new this time around. The company says the new app is faster, more reliable, and offers a redesigned interface focused on discovery and playback controls. There’s a revamped Watch section featuring hand-picked content from Vimeo’s curation team, plus a new “Saved” tab that organizes your personal library, Lik

Find out how Flexport’s CEO, Ryan Petersen, builds when the rules keep changing at TechCrunch Disrupt 2025

TechCrunch Disrupt 2025 is happening October 27-29 at Moscone West in San Francisco, and we’re bringing the big conversations to the Builders Stage. One of the biggest? What it takes to keep building when the rules won’t stop shifting. When global logistics meets startup agility Flexport CEO and founder Ryan Petersen knows a thing or two about weathering change. He launched the global logistics platform in 2013 and has since helped over 10,000 companies move more than $175 billion in merchandi

Cursed New Dating App Matches You Based on the Most Deranged Thing We Can Imagine

A newly-developed dating app matches potential lovers based on their entire internet browsing histories — and we're not quite sure how we feel about it. As Wired reports, the new service is straightforwardly-named "Browser Dating," and is the brainchild of Belgian artiste provocateur Dries Depoorter. After years creating one-off projects like "Shirt," a top that increases one euro each time it's purchased, Depoorter took a different route with his new app that invites lonely users to upload th

Wanted: New Instruments to Fund BBNs

Today’s piece is a guest post by Alex Obadia. Alex is a new program director at the UK’s Advanced Research and Invention Agency (ARIA). As Alex puts it, his focus is “currently on designing new enabling trust primitives for a world where many more substrates (e.g. DNA, materials, thoughts) are programmable.” I met Alex last month at the ARIA Summit. At the Summit, I got to spend several days talking with ARIA staff, incoming PDs, and ARIA ‘Creators’ — ARIA’s word for R&D contractors. My discuss

Topics: alex bbn bbns capital new

Tesla partners with Electrify Expo to launch full-weekend EV test drives

Electrify Expo, which has spent the last five years putting on festivals across the U.S. to educate people about electric vehicles, is launching a demo experience where people can take an EV home for a weekend. The first company to partner up is Tesla, and Electrify Expo CEO BJ Birtwell says more brands will come on board in the near future. “It’s an opportunity for our attendees at Electrify Expo to have a no-pressure, non-sales-y experience with an electric vehicle on their terms, running err

Qfex (YC X25) – Back End Engineer for a 24/7 Stock Exchange

Founding Backend Engineer Mission QFEX is building a team of founding engineers who can design, code and own systems that will soon process billions of dollars in trading volume every single day. This is an incredible opportunity to work alongside a very well-backed team of builders from some of the biggest financial companies in the world (Citadel, Kraken, Tower Research Capital) and change the course of financial history. What You’ll Do Reliability & performance Design fault-tolerant, low

Circle shares extend their rally after Senate passes landmark stablecoin bill

Circle Internet Group Initial Public Offering at the New York Stock Exchange in New York City, U.S., June 5, 2025. Shares of Circle continued to climb on Friday as investors cheered the Senate approval of its proposed stablecoin legislation, the GENIUS Act. The stock was up nearly 17% in premarket trading as excitement continued to build. The bill passed the Senate Tuesday and now heads to the House of Representatives. Shares rose 33% on Wednesday on the news. The market was closed Thursday fo

Google just made it way easier to use Chrome extensions on Android — here’s how

Mishaal Rahman / Android Authority TL;DR Google is developing a new version of Chrome for Android that supports extensions, and recent builds show significant progress. It’s now possible to install Chrome extensions directly from the Chrome Web Store, and they will persist even after restarting the browser. The feature is still experimental and intended for future Android-powered PCs, but anyone can sideload the APK to try it now. While Google Chrome is by far the most popular browser on And