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ReVault flaws let hackers bypass Windows login on Dell laptops

ControlVault3 firmware vulnerabilities impacting over 100 Dell laptop models can allow attackers to bypass Windows login and install malware that persists across system reinstalls. Dell ControlVault is a hardware-based security solution that stores passwords, biometric data, and security codes within firmware on a dedicated daughterboard, known as the Unified Security Hub (USH). The five vulnerabilities, reported by Cisco's Talos security division and dubbed "ReVault," affect both the ControlV

Best travel VPNs 2025: Expert-tested for streaming and avoiding censorship

You don't need to leave your privacy at home when you travel. A virtual private network (VPN) can keep your data safe, mask your IP address online, and provide you with protection while you're away from home. Trusted VPNs encrypt and route your traffic through dedicated networks, and you should always consider using one when you travel to avoid cyberthreats. VPNs can also circumvent censorship blocks in the country you visit, including the UK's new age verification laws, and may help you access

Show HN: FFlags – Feature flags as code, served from the edge

Skip the Feature Flags infra headache Get the sub ~25ms wall-time performance and enterprise-scale reliability without months of development time. You can define the flag logic in JavaScript so the responses are consistent and predictable. The application is based on OpenFeature to ensure there's no vendor lock-in and you are free from the enterprise slop.

UR5 with Robotiq 85 Gripper: Object Grasping and Placement Simulation

UR5 with Robotiq 85 Gripper: Object Grasping and Placement Simulation This project simulates a UR5 robotic arm with a Robotiq 85 gripper, performing autonomous object grasping and placement tasks in the PyBullet environment. Using inverse kinematics (IK) for precise arm control and synchronized joint control for realistic gripper motion, the robot grasps cubes from random positions and places them on a tray. Results Showcase Grasping and Placing Demo Watch the UR5 robot in action as it grasp

Charter Planes and Bidding Wars: How Bitcoin Miners Raced to Beat Trump’s Tariffs

Twelve minutes after midnight on April 8, a Boeing 777-300ER barreled down a runway at Singapore Changi Airport. In its belly, it carried precious cargo: 3,000 kilograms of specialized bitcoin mining equipment bound urgently for New York. As the plane took to the sky, staff at US-based Luxor Technology could begin to relax. The company, which trades bitcoin mining hardware and provides related software services, was importing the equipment on behalf of a client. The flight’s departure from Sing

Microsoft’s plan to fix the web with AI has already hit an embarrassing security flaw

is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. Posts from this author will be added to your daily email digest and your homepage feed. Researchers have already found a critical vulnerability in the new NLWeb protocol Microsoft made a big deal about just just a few months ago at Build. It’s a protocol that’s supposed to be “HTML for the Agentic Web,” offering ChatGPT-like search to any website or app. Discovery of the embar

Google Cloud’s data agents promise to end the 80% toil problem plaguing enterprise data teams

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Data doesn’t just magically appear in the right place for enterprise analytics or AI, it has to be prepared and directed with data pipelines. That’s the domain of data engineering and it has long been one of the most thankless and tedious tasks that enterprises need to deal with. Today, Google Cloud is taking direct aim at the tedium of da

Save $100-$200 on most Google Pixel 9 series phones

Rita El Khoury / Android Authority These offers are available from Amazon. Regardless of which device you pick, the discount applies to all available color versions. Google Pixel 9a Google Pixel 9a Google Pixel 9a All the Pixel essentials for less. The Google Pixel 9a brings built-in Gemini, an incredible camera, all-day battery, and seven years of updates for under $500. See price at Amazon Save $100.00 Limited Time Deal! The Google Pixel 9a is for those looking to get the best experience a

Why this universal travel charger earned a place in my backpack - especially at its price

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Software Rot

Software rot is generally thought of as degradation of software due to a changing environment. For example, a program written a decade ago may no longer work with new versions of the libraries it depends on because some of them have changed without retaining backwards compatibility. This kind of thinking encourages a culture where software becomes obsolete unless it is constantly maintained. A better approach might be to talk about the reliability of the environment the software depends on. Wou

Marines now have an official drone-fighting handbook

On the heels of fielding the military’s first attack drone team, the U.S. Marine Corps added another weapon to their drone-fighting arsenal: a 90-page handbook all about employing small, unmanned aerial systems against the enemy and integrating them into formations. The 1st Marine Division Schools’ Small UAS/Counter-small UAS Integration Handbook was published in June and approved for public release. It’s intended to support the 10-day sUAS/C-sUAS Integration Course recently launched at Camp Pe

Samsung Acknowledges Its 'Upcoming' Tri-Fold Phone on Earnings Call

Samsung's Galaxy Z Fold 7 and Z Flip 7 may have just come out, but it appears the company is already teasing its next foldable phone that takes things to a whole other level. In an earnings call last week, which Seeking Alpha shared, Samsung noted it's pushing forward with its triple-screen foldable, which has been rumored for months. It also acknowledged the imminent arrival of its Project Moohan mixed reality headset, which it's developing with Google. Samsung reportedly said it's "preparing

Los Alamos is capturing images of explosions at 7 millionths of a second

Download a print-friendly version of this article. Los Alamos scientists are good at doing things that seem impossible, like taking a picture of something that happens in less than seven-millionths of a second—such as an explosion. And not just one picture, but a series of images that reveal pivotal data about the material that exploded and the physics of the explosion. This so-called dynamic imaging is essential to the Lab’s stockpile stewardship mission because it helps scientists test and un

In trial, people lost twice as much weight by ditching ultraprocessed food

In a small randomized controlled trial, people lost twice as much weight when their diet was limited to minimally processed food compared to when they switched to a diet that included ultraprocessed versions of foods but was otherwise nutritionally matched. The trial, published in Nature Medicine by researchers at University College London, adds to a growing body of evidence that food processing, in addition to simple nutrition content, influences our weight and health. Ultraprocessed foods hav

The 48 Best Shows on HBO Max Right Now (August 2025)

HBO Max may not have the shine it once did, but the streaming service (previously just Max) is still home to some of the best TV shows of the past 25 years, from The Sopranos and The Wire to Game of Thrones and The Leftovers. Whether you’re a longtime fan of the “it’s not TV” cable network or a HBO Max newbie trying to figure out where to start, the shows below should give you plenty upon which to feast your eyes. Looking for more recommendations? Head to WIRED’s guide to the best TV shows on

Topics: hbo new season series tv

Samsung Galaxy Ring drops to its all-time low price from Prime Day

Kaitlyn Cimino / Android Authority The Samsung Galaxy Ring is an awesome wearable, but it’s expensive, and deals are hard to come by. It’s rarely on sale! The best discount we’ve seen on it takes it down to $299.99, which is $100 in savings, and this only happened during Prime Day. Today, the same record-low price is available for everyone! Buy the Samsung Galaxy Ring for just $299.99 ($100 off) This offer is available from Amazon as a “limited time deal.” The discount is applied automatically

RIP to the Macintosh HD hard drive icon, 2000–2025

Apple released a new developer beta build of macOS 26 Tahoe today, and it came with another big update for a familiar icon. The old Macintosh HD hard drive icon, for years represented by a facsimile of an old spinning hard drive, has been replaced with something clearly intended to resemble a solid-state drive (the SSD in your Mac actually looks like a handful of chips soldered to a circuit board, but we'll forgive the creative license). The Macintosh HD icon became less visible a few years bac

Topics: apple drive hard icon new

Eleven Music

Today, we launched Eleven Music – the next step on our mission to build the most comprehensive AI audio platform in the world. With Eleven Music, businesses, creators, artists, and every single one of our users can generate studio-grade music from natural language prompts, with: - Complete control over genre, style, and structure - Vocals or just instrumental - Multi-lingual, including English, Spanish, German, Japanese and more - Edit the sound and lyrics of individual sections or the whole

Kyber (YC W23) is hiring enterprise account executives

At Kyber, we're building the next-generation document platform for enterprises. Today, our AI-native solution transforms regulatory document workflows, enabling insurance claims organizations to consolidate 80% of their templates, spend 65% less time drafting, and compress overall communication cycle times by 5x. Our vision is for every enterprise to seamlessly leverage AI templates to generate every document. Over the past 9 months, we’ve: >20x’d revenue and are profitable. Landed multiple s

LG is giving away a free mini-fridge when you buy a full-size one - here's what to know

Along with your TV and computer, a mini-fridge can be the center of a college dorm. But not all mini-fridges are created equal -- and they're even better when you can get them for free. Right now at LG, when you buy an eligible full-size French door refrigerator while it's on sale, you can get a complimentary single-door mini-fridge (a $515 value). That's right -- an extra place to store your favorite drinks and snacks for free. Also: The Samsung Bespoke refrigerator is my favorite kitchen appl

Topics: deal fridge lg mini zdnet

uBlock Origin Lite has finally arrived for Safari - with one important caveat

Gabby Jones/Bloomberg via Getty Images ZDNET's key takeaways The uBlock Origin Lite ad blocker extension has arrived for Safari. This extension is much better at blocking ads than most built-in blockers. Make sure to install the official extension -- we have the correct link. Ad-blocking software has become a necessity for many of us because ads have become intrusive. Some ads are so bad that they can bring a browser to a slow, grinding halt. Even worse, they sometimes contain code that can

A ‘Flesh-Eating’ Germ Is on the Rise This Summer

A bacterial infection that can cause “flesh-eating” disease is becoming a bigger problem in the U.S.—and climate change is at least partly to blame. Several states along the Gulf Coast and Eastern Seaboard have already reported a higher than usual tally of Vibrio vulnificus cases and deaths this summer. Last week, for instance, the Louisiana Department of Health issued a warning to residents over increased reports of V. vulnificus. Experts argue that milder winters and hotter summers are allowi

Stay Bite-Free With the Best Bug Sprays for 2025

What we like about it: For those who want to avoid chemicals altogether, a lemon eucalyptus insect repellent is a gentler way to stave off bugs and their bites. I tried a few different lemon eucalyptus bug sprays, and Natrapel came out on top. Lacking the two chemicals proven to repel insects, it's natural to think this bug spray isn't as effective as its DEET- or picaridin-containing counterparts. The CDC and EPA recognize lemon eucalyptus oil as an effective insect repellent. The Natrapel bott

Play Assassin's Creed, Aliens and More on Xbox Game Pass Soon

The Assassin's Creed franchise is one of the biggest series in gaming today. Ubisoft, the series' publisher, said in 2023 that it has sold over 155 million copies of Assassin's Creed games, making it one of the bestselling franchises in history. Xbox Game Pass subscribers can play one of the most recent entries in the series, Assassin's Creed: Mirage, on Aug. 7. Xbox Game Pass Ultimate, a CNET Editors' Choice award pick, offers hundreds of games you can play on your Xbox Series X, Xbox Series S

Nvidia says its AI chips don't have a 'kill switch' after Chinese accusation

Nvidia on Tuesday rejected Chinese accusations that its data center GPUs for artificial intelligence include a hardware function that could remotely deactivate the chips, which is commonly called a "kill switch." "NVIDIA GPUs do not and should not have kill switches and backdoors," wrote Nvidia's Chief Security Officer David Reber in a blog post on Tuesday. The blog post comes after the Cyberspace Administration of China said last week that it needed Nvidia to provide documents about what it c

Gemini storybooks let you be the star of your kids’ bedtime stories

Stephen Schenck / Android Authority TL;DR Gemini now lets you generate illustrated storybooks. You can direct output towards a specific art style, and even upload your own imagery. Gemini lets you direct how the story unfolds, and can read it aloud when completed. As Google builds out its AI-fueled tools and services, we keep seeing impressive new ways the company manages to “connect the dots” and create something new and useful out of existing pieces. Just look at Audio Overviews: Gemini co

Amazon lets you buy used cars now in just a few clicks - here's how

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Samsung makes new $120 offer to Galaxy Z Fold and Flip 7 users - how to redeem for free

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

How to clear your Android phone cache (and why it's the easiest way to speed it up)

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

The 'Contrarian Friend' Is Real, and They're Driving Everyone Crazy

There’s a special kind of emotional drain that comes from talking to someone who disagrees with everything you say. And thanks to a string of viral TikToks, this particular red flag now has a name: the “contrarian friend.” This type of companion isn’t just occasionally opinionated or a stickler for proper grammar. No matter the topic, the “contrarian” is always chiming in with a buzzkill rebuttal. You rave about a new “must-try” restaurant? The “contrarian” will shut you down with an instinctiv