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Deal: Don’t miss the year’s best Fitbit Charge 6 deal at 38% off

Kaitlyn Cimino / Android Authority If you’re in the market for a fitness tracker, there’s a fantastic deal on the Fitbit Charge 6 during Amazon Prime Day. You can grab this wearable for just $99.95, down from its normal price of $159.95 and marking a substantial 38% discount off retail. This is the lowest price we’ve seen all year, even beating the previous low of $115. Fitbit Charge 6 for $99.95 (38% off) The Fitbit Charge 6 is packed with features aimed at fitness enthusiasts. It offers over

Phrase origin: Why do we "call" functions?

On StackExchange, someone asks why programmers talk about “calling” a function. Several possible allusions spring to mind: Calling a function is like calling on a friend — we go, we stay a while, we come back. Calling a function is like calling for a servant — a summoning to perform a task. Calling a function is like making a phone call — we ask a question and get an answer from outside ourselves. The true answer seems to be the middle one — “calling” as in “calling up, summoning” — but indi

Amazon Is Going All In, ASUS Strix G16 Gaming Laptop with RTX 5070i Suddenly Got a Lot Cheaper

The top-of-the-line gaming laptops with powerful graphics cards and next-gen processors are rarely discounted, especially in a market that is going through shortages and keeping prices high. This is why it is such a big deal when a great laptop like the ASUS ROG Strix G16 (2025) gets a deep discount. At the moment, this beast of a laptop (RTX 5070 Ti, Intel Core Ultra 9 275HX Processor, 32GB DDR5, 1TB SSD, Wi-Fi 7) is $400 off for Prime Day, bringing its price down to $1,999. It’s a once-a-year

Critical CitrixBleed 2 vulnerability has been under active exploit for weeks

A critical vulnerability allowing hackers to bypass multifactor authentication in network management devices made by Citrix has been actively exploited for more than a month, researchers said. The finding is at odds with advisories from the vendor saying there is no evidence of in-the-wild exploitation. Tracked as CVE-2025-5777, the vulnerability shares similarities with CVE-2023-4966, a security flaw nicknamed CitrixBleed, which led to the compromise of 20,000 Citrix devices two years ago. The

Prime Day deal: Save up to $930 on Beatbot’s AquaSense 2 robot pool cleaners

Edgar Cervantes / Android Authority Nobody loves scrubbing their pool in the blazing heat, but Prime Day deals are making it easier to leave that chore to a robot. Beatbot is offering big discounts across its AquaSense 2 series, with up to $930 off select models, including $711 off the flagship AquaSense 2 Ultra. Beatbot AquaSense 2 Ultra for $2,839 ($711 off) The AquaSense 2 Ultra is the world’s first AI-powered 5-in-1 robotic pool cleaner. It combines an AI camera with 27 sensors to precisel

Show HN: Dev atrophy test – Can you still code without AI?

Hey HN, I'm Per from Scrimba (YC S20), the code-learning platform. There's been a lot of talk lately about whether AI tools are causing skill atrophy amongst developers. We get a front-row seat to this, and we see more and more students struggle with basic concepts, and building apps on their own. This is almost always a consequence of relying too much on ChatGPT and vibe coding tools. So we built a small side project: https://devatrophy.com It's a test of your core web dev knowledge — no ha

Astro is a return to the fundamentals of the web

After migrating several projects from WordPress to Astro, I've become a massive fan of this framework. What is Astro? Astro is a web framework that came out in 2021 and immediately felt different. While most JavaScript frameworks started with building complex applications and then tried to adapt to simpler sites, Astro went the opposite direction. It was built from day one for content-focused websites. The philosophy is refreshingly simple. Astro believes in being content-driven and server-fi

Ruby 3.4 frozen string literals: What Rails developers need to know

Ruby 3.4 Frozen String Literals: What Rails Developers Actually Need to Know Ruby 3.4 takes the first step in a multi-version transition to frozen string literals by default. Your Rails app will continue working exactly as before, but Ruby now provides opt-in warnings to help you prepare. Here’s what you need to know. The Three-Phase Transition Plan Ruby is implementing frozen string literals gradually over three releases: Ruby 3.4 (Now): Opt-in warnings when you enable deprecation warnings

9 Best Prime Day Fitness Tracker Deals and Smart Ring Sales (2025)

In the northern hemisphere, it's hard to not spend the winter in a state of slumbering sloth, just waiting for sunshine and good times to start again. Conveniently, Prime Day fitness tracker deals (all four days of them) drop right in the middle of summer, which makes this a great time to pick up the smartwatch or smart ring that you just didn't have the cash for at Christmas. This year, you have four whole days to shop the Amazon deals, but if you don't want to take that much time, I've highli

6 Amazon Prime Day Mattress and Bedding Deals on Our Favorite Gear (2025)

As you may have noticed, mattress shopping holidays aren't limited to just Memorial Day, Labor Day, or even the Fourth of July anymore. Now that Amazon Prime Day is nearly a week long, it's become something of a holiday in and of itself, so it makes sense that Amazon would start offering mattresses too. We've listed our favorite deals that someone on our staff has tested themselves and personally vouches for. If you want to know more about our favorite mattresses, we have you covered there too.

Two months of Paramount+ is down to only $2 right now

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 . This is just in time for the new season of Star Trek: Strange New Worlds. Another hot streaming deal has arrived to match the summer heat. This time is comes from Paramount+, which is offering a two-month subscription for only $2. Put another way, you'll pay $1 per month for your firs

The Samsung Galaxy Watch Ultra just hit an all-time low price for Prime Day

ZDNET's key takeaways The 47mm Samsung Galaxy Watch Ultra normally retails for $650 on Amazon, although it occasionally goes on sale. It's a stylish-looking smartwatch with a slew of safety features and a long-lasting battery. However, it's only available in a single size (47mm, to be exact), meaning it may not be a good fit for folks with smaller wrists. $398.75 at Amazon At Amazon, the Samsung Galaxy Watch Ultra received a 50% discount for Prime Day -- the lowest price we've seen -- bringin

Frame of preference A history of Mac settings, 1984–2004

Words by Marcin Wichary / Technology by Mihai Parparita at Infinite Mac 8 July 2025 / 8,800 words / 10 emulators Frame of preference A history of Mac settings, 1984–2004 As a designer, I’m meant to dislike settings. As a user, I love them. Every year I celebrate Settings Day: a day when I take a look at the options and toggles in all the apps I use. I do this out of curiosity – what was added since the last time I looked? – but also because I love this way of getting to know software: peeking

Video Games Weekly: Every time this industry grows, it shrinks

Welcome to Video Games Weekly on Engadget. Expect a new story every Monday or Tuesday, broken into two parts. The first is a space for short essays and ramblings about video game trends and related topics from me, Jess Conditt, a reporter who's covered the industry for more than 13 years. The second contains the video game stories from the past week that you need to know about, including some headlines from outside of Engadget. Please enjoy — and I'll see you next week. In a 2024 interview wit

I'm a mobile gadget expert and these Moft MagSafe accessories are my favorite under $35 Prime Day deals

The Moft Tripod accessory. Kayla Solino/ZDNET Prime Day is here, and while plenty of hefty discounts on expensive tech, my favorite offers to scout during a sale are always on cheaper items. After all, who doesn't like saving even more on an already affordable product? Also: The best Prime Day tech deals That's why when I caught these MagSafe accessories on sale, I knew I had to share them. At ZDNET, I test dozens of MagSafe accessories, from battery packs to wallets, phone cases, tripods, an

CPU stuck at 0.80Ghz, Fixed by removing keyboard screw

Hello every one, I try the core speed of my cpu won't exceed 0.78 Ghz. I've updated the bios to A25 check that's not the issue. Power options in the windows settings are high performance so that's not the issue either. The core speed is the same when the PC is idle, and when I send it through stress test. My PC specs Intec cor i5 4310u 8Go Ram 256 SSD windows 10 Thank you for helping CPU-Z Idle Under Stress

SVGs that feel like GIFs

The moving image below is only 49Kb and has an incredibly high resolution. It's similar to a GIF but instead of showing moving images, it shows moving SVGs! The best part: Github supports these in their README.md files! Getting these to work involves asciinema and svg-term-cli. After uploading the asciinema you can use the tool to download a file that you can immediately click and drag into a README. It's something that I'm using extensively on bespoken. How it works? I was surpised to learn

OpenAI Poaches 4 High-Ranking Engineers From Tesla, xAI, and Meta

OpenAI has hired four high-profile engineers away from rivals, including David Lau, former vice president of software engineering at Tesla, to join the company’s scaling team, WIRED has learned. The news came via an internal Slack message sent by OpenAI cofounder Greg Brockman on Tuesday. Lau is joined by Uday Ruddarraju, the former head of infrastructure engineering at xAI and X, Mike Dalton, an infrastructure engineer from xAI, and Angela Fan, an AI researcher from Meta. Both Dalton and Rudda

Mistral is reportedly in talks to raise $1B

In Brief French AI startup Mistral is in talks to raise up to $1 billion in equity from investors including Abu Dhabi’s MGX fund, reports Bloomberg, citing people familiar with the matter. Mistral is also talking to French lenders like Bpifrance SACA to raise hundreds of millions of euros in debt, per Bloomberg. TechCrunch has reached out to Mistral for comment. Mistral, makers of the Le Chat chatbot, is one of the most significant players in the European AI landscape with a focus on open-wei

Deal alert: Massive 50% price drop on Samsung Galaxy Watch Ultra

Kaitlyn Cimino / Android Authority Looking to upgrade your wearable tech this Amazon Prime Day? There’s a fantastic deal on the Samsung Galaxy Watch Ultra that’s hard to ignore. During this event, you can snag the Galaxy Watch Ultra for just $324.99. That’s a 50% discount off the recommended retail price, making it the lowest price ever. Samsung Galaxy Watch Ultra for $324.99 (50% off) The Samsung Galaxy Watch Ultra is a top-tier option for fitness enthusiasts and adventurers alike. This smart

Finally, a budget smartwatch that's just as durable as my Garmin (and it's on sale)

ZDNET's key takeaways The Kospet Tank M3 Ultra and T3 Ultra 2 are available for just $159.99 retail. The watches are have vibrant displays, pass durability standards, and have long battery life. Updates take a long time, and the heart rate sensor measures a bit high. View now at Amazon For Prime Day, Amazon has the Kospet Tank T3 Ultra 2 watch on sale for just $128 ($32 off), making the already affordable wearable more so. Also: The best Prime Day deals you can shop now With so many new wea

Today's NYT Strands Hints, Answers and Help for July 9 #493

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles. Today's NYT Strands puzzle is a fun topic, but some of the words get a little long to unscramble. If you need hints and answers, read on. I go into depth about the rules for Strands in this story. If you're looking for today's Wordle, Connections and Mini Crossword answers,

OpenAI May Be in Major Trouble Financially

Since OpenAI unleashed ChatGPT on the world two and a half years ago, the company has operated at a substantial financial loss. Despite raising at least $60.9 billion in private funding since ChatGPT's public launch, OpenAI is leaking billions of dollars every year. In 2024, for example, the tech startup lost some $5 billion, per MSNBC. That doesn't seem to bother OpenAI insiders, though, who hope to be bringing in $125 billion in annual revenue by 2029. The gulf between OpenAI's ambitions and

Samsung announces major security enhancements coming to One UI 8

Samsung has announced multiple data security and privacy enhancements for its upcoming Galaxy smartphones running One UI 8, its custom user interface on top of Android. Key highlights include the introduction of a system-level architecture named Knox Enhanced Encrypted Protection (KEEP), upgrades to Knox Matrix, and the addition of quantum resistance to WiFi connectivity. Keeping AI data secure With AI tools taking an increasing role in day-to-day smartphone use, protecting user inputs has be

The Tradeoffs of SSMs and Transformers

This blog post was adapted from a talk I’ve given a handful of times over the last year. It was meant to be a high-level talk accessible to a fairly broad audience, but hopefully has some interesting insights, opinions, and intuitions around sequence models for the dedicated researchers too. State Space Models Just so we’re on the same page, I’ll start by defining what I mean by a state space model. (This section isn’t strictly necessary to get to the main part of this post though; feel free t

Radium Music Editor

About Radium Radium is a music editor with a new type of interface. Compared to the piano roll interface, editing is quicker and more musical data fits on the screen . (Radium has a piano roll as well.) and . Compared to the tracker interface, note positions and effects can be edited graphically . Graphical editing provides more vertical space and gives a better visualization of musical data . (Everything can also be edited by text, like in a normal tracker, combining the best of two worlds.)

New Android TapTrap attack fools users with invisible UI trick

A novel tapjacking technique can exploit user interface animations to bypass Android's permission system and allow access to sensitive data or trick users into performing destructive actions, such as wiping the device. Unlike traditional, overlay-based tapjacking, TapTrap attacks work even with zero-permission apps to launch a harmless transparent activity on top of a malicious one, a behavior that remains unmitigated in Android 15 and 16. TapTrap was developed by a team of security researcher

I replaced my TV with this long-throw projector, and it's absolutely worth it - especially for $600 off

Kerry Wan/ZDNET The Xgimi Horizon Ultra is on sale for $1,099 (save $601) during Amazon's Prime Day sale. You can also shop this offer at Xgimi directly. When it comes to reviewing tech, a lot of the things that fall into my wheelhouse revolve around mobility, from flipping smartphones to thumb-sized action cameras. When I'm not out and about, I like to dedicate my downtime to electronics that make life at home more enjoyable, like this projector I tested last year. The Horizon Ultra from Xgi

Radium – The Music Editor

About Radium Radium is a music editor with a new type of interface. Compared to the piano roll interface, editing is quicker and more musical data fits on the screen . (Radium has a piano roll as well.) and . Compared to the tracker interface, note positions and effects can be edited graphically . Graphical editing provides more vertical space and gives a better visualization of musical data . (Everything can also be edited by text, like in a normal tracker, combining the best of two worlds.)