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We Asked Dentists: What's the Best Whitening Toothpaste of 2025?

Why we like it: Colgate Optic White Pro Series toothpaste is one whitening toothpaste that Dr. Fatima Khan, a dentist in Houston, Texas, recommends. Some of her reasons for recommending it include its trusted brand name and its 5% hydrogen peroxide whitening agent. Unlike other whitening agents that work by removing stains on the surface of the tooth, hydrogen peroxide can get inside the tooth so it whitens intrinsically as well as extrinsically. Sachar also recommends this toothpaste, saying,

The latest One UI 8 beta finally brings Now Brief to Galaxy S24 series

Ryan Haines / Android Authority TL;DR The latest One UI 8 beta update brings Samsung’s Now Brief feature to the Galaxy S24 series. Now Brief offers a briefing several times each day, including info on the weather, traffic, and more. Samsung just released the latest One UI 8 beta for the Galaxy S24 series, which includes a variety of bug fixes. However, it turns out that this update also brings a major Galaxy S25 series feature. Don’t want to miss the best from Android Authority? Set us as a

Changing these 7 settings on my Samsung phone improved its battery life by hours

Kerry Wan/ZDNET Follow ZDNET: Add us as a preferred source on Google. Samsung's Galaxy smartphones are some of the best Android phones available today, thanks to their responsive and feature-rich software. But most Samsung phones -- especially the flagships like the Galaxy S25 Ultra, Galaxy Z Fold 7, and Z Flip 7 -- come with over-the-top features that you might not use daily. If your new Galaxy phone isn't lasting an entire day on a single charge, there are ways to make the most of what you

Powerful GPUs or Fast Interconnects: Analyzing Relational Workloads

Authors: Marko Kabić, Bowen Wu, Jonas Dann, Gustavo Alonso Abstract In this study we explore the impact of different combinations of GPU models (RTX3090, A100, H100, GraceHoppers - GH200) and interconnects (PCIe 3.0, PCIe 4.0, PCIe 5.0, and NVLink 4.0) on various relational data analytics workloads (TPC-H, H2O-G, ClickBench). We present MaxBench, a comprehensive framework designed for benchmarking, profiling, and modeling these workloads on GPUs. Beyond delivering detailed performance metrics,

Expert: LSP for Elixir

Expert Expert is the official language server implementation for the Elixir programming language. Installation You can download Expert from the releases page for your operating system and architecture. Put the executable somewhere on your $PATH , like ~/.local/bin/expert For editor specific installation instructions, please refer to the Installation Instructions Nightly Builds If you want to try out the latest features, you can download a nightly build. Using the GH CLI, you can run the f

PSA: Libxslt is unmaintained and has 5 unpatched security bugs

Alan Coopersmith reports: On 6/16/25 15:12, Alan Coopersmith wrote: BTW, users of libxml2 may also be using its sibling project, libxslt, which currently has no active maintainer, but has three unfixed security issues reported against it according to https://gitlab.gnome.org/Teams/Releng/security/-/wikis/2025#libxml2-and-libxslt 2 of the 3 have now been disclosed: (CVE-2025-7424) libxslt: Type confusion in xmlNode.psvi between stylesheet and source nodes https://gitlab.gnome.org/GNOME/libxs

Here’s where to get the factory images for your new Pixel 10

C. Scott Brown / Android Authority TL;DR The factory images for the Pixel 10 series have been posted online. The factory images for the Pixel 10 Pro Fold are not up yet. It’s August 28, which means today is the day that Pixel 10 shipments go out. After all the leaks, it’s nice to finally see the device starting to land in the hands of owners. Along with the release of the new flagship phone, Google also picked today to post the Pixel 10 family’s factory images. Don’t want to miss the best fr

Google's new Pixel phone insurance includes unlimited claims, but is it legit? I did the math

Sabrina Ortiz/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's takeaways Google has a new device protection program called Pixel Care+. The program is designed to protect newer flagship devices. Customers can get free screen and battery replacements Pixel and Fitbit owners are about to have a lot more peace of mind, as Google has launched a new protection program for Pixel and Fitbit devices -- including phones, tablets, and wearables. In an announcement this week, the

Lucky 13: a look at Debian trixie

Lucky 13: a look at Debian trixie This article brought to you by LWN subscribers Subscribers to LWN.net made this article — and everything that surrounds it — possible. If you appreciate our content, please buy a subscription and make the next set of articles possible. After more than two years of development, the Debian Project has released its new stable version, Debian 13 ("trixie"). The release comes with the usual bounty of upgraded packages and more than 14,000 new packages; it also debu

Don’t Worry, ‘Wednesday’ Fans, the Coma Is Almost Over

The Wednesday hype might seemingly be waning, but it’s worth noting that perhaps the Tim Burton series could just be experiencing a lull thanks to its strange release schedule. With season two part one’s debut going from the top of the streamer’s charts to dropping 50%, according to What’s on Netflix, this might just be a sign that fans are eagerly awaiting to binge the season in full. One of our criticisms of the staggered summer and fall releases was that despite this season being the best ye

TuneD is a system tuning service for Linux

Introduction TuneD is a system tuning service for Linux. It: monitors connected devices using the udev device manager device manager tunes system settings according to a selected profile supports various types of configuration like sysctl , sysfs , or kernel boot command line parameters, which are integrated in a plug-in architecture , , or kernel boot command line parameters, which are integrated in a plug-in architecture supports hot plugging of devices and can be controlled from the comm

Expert LSP the official language server implementation for Elixir

Expert Expert is the official language server implementation for the Elixir programming language. Installation You can download Expert from the releases page for your operating system and architecture. For editor specific installation instructions, please refer to the Installation Instructions Nightly Builds If you want to try out the latest features, you can download a nightly build. Using the GH CLI, you can run the following command to download the latest nightly build: gh release dow

Google's New Pixel Studio Is Weirdly Obsessed With the iPhone

Pixel Studio launched on the Pixel 9 series last year, but the Pixel 10 Pro allowed me to spend time testing Pixel Studio using a more advanced generative AI model. The result is better quality images, a much deeper understanding of keywords and a wider range of image styles that can be created. But its quality goes deeper, being now able to generate actual text instead of strings of nonsense as well as creating pictures of people -- including photorealistic depictions of known faces like Taylo

Google Play Store is making the move to your Pixel 10 a bit less chaotic

Edgar Cervantes / Android Authority TL;DR The Play Store Downloads list now separates restored apps into a “From previous device” section during the setup process. The change was spotted by a tipster while restoring apps on a Pixel 10 Pro XL. It’s a small tweak that could make the transfer to a new device marginally less overwhelming. If you’ve just picked up a new Pixel 10 or any other Android phone, you’ll know the chaos of transferring everything from your old handset. Restoring dozens or

Save $200 on the already-affordable Samsung Galaxy Z Flip 7 FE

Hadlee Simons / Android Authority Those who want a good foldable phone that is also affordable have very few options. Right now, this is one of the best ones. The new Samsung Galaxy Z Flip 7 FE is $200 off, bringing the cost down to a pretty reasonable $699.99! Buy the Samsung Galaxy Z Flip 7 FE for just $699.99 ($200 off) This offer is available from Amazon as a “limited time deal.” This discount applies to both color versions available: Black or White. We’re specifically referring to the 128

Google Has a New Device Protection Program: Here's What to Know About Pixel Care Plus

Thinking about getting the new Google Pixel 10? Google has a new way to protect your new device at a monthly rate with a newly renovated device protection program, Pixel Care Plus, that replaces Google Preferred Care. Pixel Care Plus covers damage from accidents, such as water spills or screen cracks. It also offers unlimited free screen repairs and battery replacements. Additionally, the program covers loss and theft protection with a separate plan. But before you gear up to register your smar

Today’s hottest foldable phone deals come from Samsung and Motorola

Ryan Haines / Android Authority Have you stopped and considered the fact that we can now fold smartphones? It’s truly impressive, and I still marvel over foldable phones. I am also impressed by their prices, though. These things are expensive! Finding a good deal is the best strategy for getting one of these, and today, we have a couple of awesome ones for you, whether you like regular foldables or flip phones. Buy the Samsung Galaxy Z Fold 7 for $1,699.99 ($300 off) Buy the Motorola Razr Ultra

Hot deal: Sony WH-1000XM5 headphones drop to record-low price!

The brand-new Sony WH-1000XM6 are excellent headphones, but are they worth their high $499.99 price point? Many would argue so, but I don’t have unlimited money and would prefer to get something nearly as good if it saves me hundreds of dollars. The previous-generation Sony WH-1000XM5 headphones are still impressive cans, and right now they are just $249.99! Buy the Sony WH-1000XM5 headphones for just $249.99 ($150 off) This offer is available from Costco. This discounted all-time low price is

Threads is testing long-form posts with support for formatted text

While Threads already allows up to 500 characters per post (which is more than enough for casual users used to the microblogging format), it is now testing support for long-form posts through “text attachments”. Here’s how it works. Meta has confirmed the test, but has no ETA for the feature As spotted by app researcher Radu Oncescu (via TechCrunch), Threads is testing a new “text attachment” feature on iOS, which could replace the common practice of stringing together multiple posts that blow

Google launches Pixel Care+ device protection with unlimited claims - is your device eligible?

Kerry Wan/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's takeaways Google has a new device protection program called Pixel Care+. The program is designed to protect newer flagship devices. Customers can get free screen and battery replacements Pixel and Fitbit owners are about to have a lot more peace of mind, as Google has launched a new protection program for Pixel and Fitbit devices -- including phones, tablets, and wearables. In an announcement this week, the comp

I took this 360-degree camera around the world - why it's still the most versatile gear I own

Prakhar Khanna/ZDNET Follow ZDNET: Add us as a preferred source on Google. The Insta360 X5 is my favorite travel camera. I love it for its versatility, ease of use, and user-friendly app. It is more expensive than its predecessor but offers better video quality, replaceable lenses, improved battery backup, and more. I started using this 360-degree action camera in May, and within three months, it had earned a permanent spot in my travel backpack. It is now on sale for Labor Day. Review: Insta

Android Auto is glitching out for some new Pixel 10 owners, because of course it is

Rita El Khoury / Android Authority TL;DR Pixel 10 deliveries have started arriving for shoppers who got their orders in early. Multiple new Pixel 10 owners have reported running into Android Auto failures that aren’t happening with other phones. Issues include display freeze-ups and getting stuck on the Android Auto logo. Google’s latest smartphones have arrived — and we don’t just mean they’ve gone official, as they did at last week’s Made By Google event. Today is the official ship date fo

GPU Prefix Sums: A nearly complete collection

GPU Prefix Sums GPUPrefixSums aims to bring state-of-the-art GPU prefix sum techniques from CUDA and make them available in portable compute shaders. In addition to this, it contributes "Decoupled Fallback," a novel fallback technique for Chained Scan with Decoupled Lookback that should allow devices without forward thread progress guarantees to perform the scan without crashing. The D3D12 implementation includes an extensive survey of GPU prefix sums, ranging from the warp to the device level;

Google Has a New Device Protection Program: Here's What to Know About Pixel Care+

Thinking about getting the new Google Pixel 10? Google has a new way to protect your new device at a monthly rate with a newly renovated device protection program, Pixel Care Plus, that replaces Google Preferred Care. Pixel Care Plus covers damage from accidents, such as water spills or screen cracks. It also offers unlimited free screen repairs and battery replacements. Additionally, the program covers loss and theft protection with a separate plan. But before you gear up to register your smar

I Tried Netflix's Zodiac Hub and Found a Fun New Show That Matched My Astrological Sign

Earlier this week, I received an email from the communications team at Netflix announcing the debut of a new astrology hub on the streaming platform. According to the release, these curated playlists include show and movie recommendations that "reflect the character traits and themes most associated with that sign." They don't include this week's horoscope. At least for now. Lots of people feel strongly about their zodiac sign and how it affects their lives. While I don't normally give much tho

Xbox’s cross-device play history syncs your recently played games on every screen

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Posts from this author will be added to your daily email digest and your homepage feed. On Thursday, Xbox announced it’s widely rolling out cross-device play history. With the new update, even if you’re on a different Xbox console, Ally handheld, or PC, your recently played game list will remain the same, so you can jump right back in where you lef

Google’s Pixel Care Plus includes free screen and battery repair

Google is phasing out its Preferred Care extended warranty plan for the Pixel Care Plus program. Pricing between the two is pretty similar. You’ll still pay $8 per-month, or $159 for a two-year plan on a Pixel 9. For a Pixel 10 Pro Fold, that jumps up to $339 for two years, or $18 per-month, with the optional loss and theft package for a small extra charge. The big changes here are that screen and battery repairs are free, and service fees for other accidental damage are much lower. Under the o

New Xcode beta now available with GPT-5 and Claude support

Apple has released a new beta of Xcode 26 for developers today with a pair of notable changes. There’s now support for ChatGPT 5, as well as built-in integration with Anthropic’s Claude. When Apple announced Xcode 26 at WWDC, the company touted the ability for developers to tap into ChatGPT and other providers to write code, fix bugs, access documentation, and more. Here’s how Apple described it at the time: Developers can connect large language models directly into their coding experience to

Meta is experimenting with long-form text on Threads

Meta seems to be working on ways for Threads users to share long-form writing within a single post. Several users have reported seeing a new "attach text" feature on the service, which allows them to embed large chunks of text within a single post. The feature, which hasn't been formally announced by Meta, is similar to the "articles" feature that's available on X to Premium+ subscribers. It enables Threads users to embed longer text excerpts within a single Threads post and offers some basic f