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The Unreasonable Effectiveness of Fuzzing for Porting Programs

A simple strategy of having LLMs write fuzz tests and build up a port in topological order seems effective at automating porting from C to Rust. Agents are starting to produce more and more code A week or 2 back, I was reflecting on some code Claude had generated for me and I had a sort of moment of clarity. "Clarity" might be overstating it; more like the type of thought you have in the shower or after a few beers. Anyway. The thought was: LLMs produce more and more code, and they'll eventua

This TCL Soundbar Is Almost Free as Best Buy Offers It for 50% Off in a Deal Against Amazon’s Early Prime Day

It might be high time to upgrade your home entertainment situation be it in your living room, bedroom, basement, or home theater—especially for whenever you’re expecting to be entertaining guests. Picture is one thing, but really what brings a viewing experience from good to great is audio. To do that, what you want is a really good sound system, and the good news is you don’t need to break the bank to install one. Right now, Best Buy has this TCL 2.0 channel soundbar discounted. Normally going

Real Madrid vs. Al Hilal From Anywhere for Free: Stream FIFA Club World Cup Soccer

Former Bayer Leverkusen boss Xabi Alonso begins his tenure as Real Madrid head coach today as the Spanish giants begin their FIFA Club World Cup campaign against Saudi Arabia's Al Hilal at the Hard Rock Stadium. Below, we'll outline the best live TV streaming services to watch every match of the tournament as it happens, wherever you are in the world. We'll also explain how to use a VPN if the match isn't available where you are, along with a full fixture list. Alonso replaces Carlo Ancelotti,

Waymo’s robotaxis are coming back to New York City

is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. Waymo announced today that it intends to launch a fully autonomous robotaxi service in New York City — but first it needs to change state law to permit its vehicles to operate with safety drivers behind the wheel. The Alphabet-owned company said it has applied for a permit from the city’s Department of Transportation to te

Futureproof

AI tools are flooding the culture ecosystem — and no corner of the arts space is immune. In this series, we’re looking at the ways artists are embracing AI, pushing back on it, or trying their best to find an equilibrium with a new technology that’s both sweeping and destabilizing. We talk to perfumers questioning the looming automation of scent creation, fanfic writers pushing back on archive scrapers, and illustrators replacing the AI that once replaced them. The tech isn’t going away. Here’s

Scale smarter: 5 days left to save up to $210 on your TechCrunch All Stage pass

Five days until prices rise! Are you ready to scale or stall? Time’s ticking. Ticket prices for TechCrunch All Stage go up after June 22 at 11:59 p.m. PT. Founders save $210, and investors save $200. Register here to fuel your growth with a discount. Join 1,000 founders and investors on July 15 at Boston’s SoWa Power Station for the founder summit built for traction, scale, and next-level growth. Whether you’re scaling your startup or sourcing your next big investment, this is where momentum s

Waymo has set its robotaxi sights on NYC

Waymo said Wednesday it has applied for a permit to test its autonomous vehicles in New York City, the Alphabet company’s first step in a sticky regulatory process to bring its robotaxis to U.S.’s largest city. Waymo applied for a permit with the New York City Department of Transportation to operate its self-driving Jaguar I-Pace vehicles with a human safety operator behind the wheel in Manhattan. New York’s autonomous vehicle demonstration or testing permit requires a human driver to be able t

Think of a Number

My feed was recently clogged up with news articles reporting that Sam Altman thinks that AGI is here, or will be here next year, or whatever. I will refrain from giving even more air to this nonsense by linking to the stories. This kind of irresponsible hype-generation drives me nuts (although it also drives up stock prices so I can see why the tech bros are motivated to do it). Sure AI can have a good crack at undergraduate mathematics right now, and sure that’s pretty amazing. But our universi

Show HN: I built a tensor library from scratch in C++/CUDA

DSC About DSC is a PyTorch-compatible tensor library and inference framework for machine learning models. It features a C-compatible low-level API that is wrapped in a modern Python API very similar to NumPy / PyTorch but with some nice usability improvements. Some key features of DSC include: Intuitive API : DSC Python API closely resembles NumPy / PyTorch. Built-in neural networks support : DSC comes with nn.Module built-in. Porting a model from PyTorch to DSC is trivial (check out the ex

Topics: cuda dsc level make tests

Best Buy Has HP’s 14″ 2-in-1 Laptop for Almost 50% Off to Compete With Amazon’s Early Prime Day Deal

Why choose between a laptop or a tablet when you can get one device that can be both? Best Buy has the Lenovo Envy 2-in-1 touchscreen laptop at a pretty sizable discount. Normally priced at $800, but for a limited time you can get it for $380 off. That brings it down to just $420—a discount of about 48%. The HP Envy laptop supports Full HD 1920 x 1080 resolution in it’s 14-inch touchscreen. The bezel is super thin allowing the active area of the laptop to reach the very edge. It’s running on an

Framework Laptop 12 review: I’m excited to see what the 2nd generation looks like

"What's this purple laptop? It's cool." Over a decade-plus of doing gadget reviews and review-adjacent things, my wife (and, lately, my 5-year-old) have mostly stopped commenting on the ever-shifting selection of laptops I have in my bag or lying around the house at any given time. Maybe she can't tell them apart, or maybe she just figures there isn't that much to say about whatever black or silver metal slab I'm carrying around. Either way, they practically never elicit any kind of response, u

US Supreme Court Upholds Tennessee’s Ban on Gender-Affirming Care for Minors

The US Supreme Court’s conservative majority on Wednesday upheld the state of Tennessee’s ban on gender-affirming care for minors. In a 6–3 decision in United States v. Skrmetti, the justices found that Tennessee’s law is not unconstitutional. The central issue of the case was whether Tennessee’s ban violates the equal protection clause of the 14th Amendment, which states that the government cannot discriminate against individuals based on their race, gender, or other characteristics. The rulin

YouTube fixes crashing issue on mobile apps, tells iOS users to reinstall

If you’ve recently been experiencing YouTube crashes on your smartphone, Google has a fix in store — though iOS users might need to do a little more than update. Yesterday, several complaints surfaced on r/YouTube pointing towards issues with YouTube on both Android and iOS devices. Viewers complained of app crashes, video playback errors, and general unresponsiveness. Google confirmed it was aware of these issues in a forum post, recommending users delete and reinstall the app from either the

macOS Tahoe’s new Spotlight clipboard manager leaves plenty of room for powerful third-party apps

The new Spotlight is easily my favorite macOS announcement from WWDC25. It may even be my favorite update across all of Apple’s platforms this year. Still, I don’t plan on abandoning my current clipboard manager. Here’s why. The addition of a native clipboard history tool to macOS feels like one of those small but meaningful quality-of-life upgrades we’ve been waiting forever to get. That said… I’m not switching. Don’t get me wrong: I love that Apple is acknowledging clipboard history as a po

Our favorite budget wireless earbuds are almost half off ahead of Prime Day

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . It’s that time of year again, and Amazon Prime Day is around the corner. There’s a lot to expect from this year’s extended event running July 8 to 11, the longest Prime Day ever. That’s not to say you have to wait until it starts to find great deals. Right now you can grab a pair of An

This Anker Solix C300 Portable Power Station Drops to a New Record Low, Limited Stock Before Prime Day

If you love the great outdoors but also like to know you’ve got enough power on your phone for all of the modern conveniences, then you’ll probably want a good bit of extra power. While you could go for a power bank of some kind, if you’re really committed, then you’re going to want to go for a portable power station. See at Amazon The good news is that, while many of these are incredibly pricey, you can still get a lot of use out of the more affordable models, and better yet, they can get som

How to Watch Man City vs. Wydad Casablanca From Anywhere for Free: Stream FIFA Club World Cup Soccer

A host of new summer signings are set to make their Manchester City debuts today as the Premier League team takes on Morocco's Wydad Casablanca in this Group G matchup. Below, we'll outline the best live TV streaming services to watch every match of the tournament as it happens, wherever you are in the world. We'll also explain how to use a VPN if the match isn't available where you are, along with a full fixture list. Left back Rayan Ait-Nouri, Dutch midfielder Tijjani Reijnders and mercurial

What Is Lemon8 and Could It Be Banned With TikTok? What to Know

We're back again: The 75-day extension President Trump gave TikTok this spring is over on Thursday. If TikTok's parent company ByteDance doesn't find a US-approved buyer or if the deadline isn't extended, the app could be banned for US users. But it's not just TikTok on the line -- Lemon8, TikTok's sister app, could also be affected. Lemon8 is owned by ByteDance, the same parent company that owns TikTok. It's one of the top Lifestyle apps in Apple's App Store, and it has more than 10 million do

Tesla Stock Plummets as Company Abruptly Halts Production of Cybertruck and Model Y

Tesla is pausing production of the Cybertruck and its newly-retooled Model Y, and the stock market is already responding. On the heels of a new Business Insider report about the production shutdown, which is purportedly slated for the week of June 30 based on insider interviews, the company's stock fell to about $316, which was almost four percent lower than it was at the start of the day. To make matters worse, Tesla stock was already sliding thanks to CEO Elon Musk's Robotaxi pilot being push

Puzzle Corner

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Android may soon recommend you use an ‘optimized’ voice assistant — here’s what that really means

Mishaal Rahman / Android Authority TL;DR OEMs can now highlight specific digital assistants as “optimized” for their Android devices in the default app settings. Google says it created the feature at an OEM’s request so OEMs can recommend assistants verified to work with their first-party applications. While Google says it won’t do this on its own Pixel phones, the feature comes as the company is facing growing regulatory pressure. For many years, Google Assistant was widely seen as the best

Dell’s Best-Selling Laptop (32GB RAM, 1TB SSD) With Windows 11 Pro Is Practically Free at 73% Off

Schools is out but the next semester will be here before you know it. Is you college student equipped to take on all their classes? Make sure they are kitted with the right laptop to get all their class work and homework done reliably without any technical issues. Amazon is making that easy as they’ve knocked more than half the price off this Dell portable student and business laptop. It’s down from $2,399 to just $649 — a savings of $1,750. That’s a 73% discount. Now, before you get too excite

Grifin secures $11M to make investing less intimidating for its female user base

Grifin, an investment app that simplifies investing by automatically purchasing stocks in brands where users regularly shop, announced on Wednesday that it has secured a $11 million Series A funding round, bringing the total amount raised to around $22 million. Alongside the announcement, Grifin also revealed it has surpassed 500,000 registered users, indicating that its approach to investing resonates with a lot of users. Grifin also claims approximately 1 million total app downloads and 100,0

See the hacked iPhone camera Apple built to shoot real race scenes for F1 The Movie

Talk about “shot on iPhone”. For its upcoming F1 movie, Apple tasked its engineers with building a custom camera module, using iPhone parts, to replace the onboard cameras that are used for F1 live race broadcasts. Here’s a closer look at the rig. But… why? As detailed by Wired (via MacMagazine), when director Joseph Kosinski (Top Gun: Maverick) and cinematographer Claudio Miranda (The Curious Case of Benjamin Button) told Apple they wanted authentic, driver-perspective shots for the film, the

The best SSDs in 2025

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . If your computer is starting to feel a little sluggish, or you’re tired of waiting for games and apps to load, upgrading to one of the best SSD options out there can be a game-changer. Solid-state drives (SSDs) are much faster than traditional hard drives, helping your system boot up i

Astronomers Capture the Most Colorful Image of a Galaxy Ever

Caldwell 65, better known as the Sculptor galaxy, is bursting with stellar activity and dust-rich features. Located 11 million light-years away—right next door in cosmological terms—it offers a rare glimpse of young stars being born into the celestial circle of life. Using the Very Large Telescope (VLT), astronomers captured an incredibly detailed image of the nearby spiral galaxy, displayed in thousands of colors that illuminate all the action taking place in our galactic neighborhood. The Eur

How to Fix the Most Common AI Image Errors and Hallucinations

One of the best parts of my job is laughing at the truly terrible, deeply flawed, occasionally frightening AI images that pop out while I review different AI image generators. I spend a lot of time playing around with AI in ChatGPT, Midjourney and Adobe, and I've learned that no AI generator is perfect. But there are some common patterns, things that many AIs struggle with. Every image generator is unique, but I've spent enough time with them to recognize some patterns. There are certain things

Topics: ai best fix image images

51 of the Best TV Shows on Netflix That Will Keep You Entertained

When you open your Netflix app, it's easy to be overwhelmed by the number of shows to choose from. All that choice can make it hard to figure out what to stream -- we've all done the infinite scroll, spending an hour looking for something before just giving up and watching old episodes of Seinfeld. That's why we've handpicked some of the most entertaining shows on the platform, including beloved favorites like Sex and the City and Brooklyn Nine-Nine along with newer series such as Ginny & Georgi

Pope Leo makes AI’s threat to humanity a signature issue

In Brief Pope Leo XIV is making the threat of AI to humanity a key issue of his legacy, challenging the technology industry that has spent years courting the Vatican. The new American pope’s namesake, Leo XIII, stood up for the rights of factory workers during the Gilded Age, a period in the 19th century of swift economic change and extreme wealth inequality led by corrupt industrial robber barons. Speaking to a hall of cardinals last month, the pope said he would rely on 2,000 years of churc

Gemini Live on your phone may soon be just a swipe away

Robert Triggs / Android Authority TL;DR Google is testing a new swipe gesture within the Gemini app that allows for a faster and more direct way to launch the Gemini Live experience. The gesture lets you swipe left or right to switch between the standard text-based chat and the live, conversational interface. This feature is appearing for a limited number of users as part of a broader UI update that also adds a navigation drawer to the app. Google’s Gemini chatbot can hold much more in-depth