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Gigabyte motherboards vulnerable to UEFI malware bypassing Secure Boot

Dozens of Gigabyte motherboard models run on UEFI firmware vulnerable to security issues that allow planting bootkit malware that is invisible to the operating system and can survive reinstalls. The vulnerabilities could allow attackers with local or remote admin permissions to execute arbitrary code in System Management Mode (SMM), an environment isolated from the operating system (OS) and with more privileges on the machine. Mechanisms running code below the OS have low-level hardware access

I made the switch to a smart litter box, and my cat love its

Whisker Litter-Robot 4 4.5 / 5 Very good ZDNET's key takeaways The Whisker Litter-Robot 4 retails for $700 and comes in black or white This self-cleaning litter box lets you keep tabs on your cat's health through the helpful app However, it is an expensive buy, and the app frequently experiences glitches. View now at Amazon You're either a cat person or a dog person, and this writer is a cat person. My cat, Norbert, is a loud, orange boy and is the cutest thing ever. He's easy to take care of

I found a Bluetooth tracker to replace my AirTag, and it works with Android just as well

ZDNET's key takeaways The finder tag is equipped with a rechargeable battery, so you won't have to throw away old button cells It features a bright LED for finding things in low light. The tag is on the pricier side. View now at Amazon I have a habit of putting things down and forgetting where I put them, so finder tags like the Apple AirTag have been a game-changer for me, saving me endless amounts of time and frustration. Also: The best Bluetooth trackers you can buy: Expert tested While

Why random selection is necessary to create stable meritocratic institutions

Campbell's Law (a variant of Goodhart's Law) states that the more a metric is used for social decision-making, the more it will be subject to corruption which distorts and corrupts not only the metric itself, but the very social processes it was meant to measure. Selection criteria for a position of authority are one example of such a metric. When selection criteria are opaque, it is difficult for them to become a target, preserving their utility as measures. For governance positions however, it

Superheroes Are Spending 2025 in Their Reboot Eras

There have been a lot of superhero stories told over the decades from DC and Marvel, but it’s been a while since things lined up quite like this. Of 2025’s wave of cape movies and shows, several of them—from Thunderbolts* and Your Friendly Neighborhood Spider-Man to the just-released Superman and incoming Fantastic Four: First Steps—are reboots in some form or another. In the comics these characters originated from, reboots happen on a regular basis, and their movie counterparts are no strangers

Texas Governor Says ‘Intimate and Embarrassing’ Emails With Elon Musk Must Remain Secret

This story was originally published by ProPublica. ProPublica is a Pulitzer Prize-winning investigative newsroom. Sign up for The Big Story newsletter to receive stories like this one in your inbox. Texas Gov. Greg Abbott doesn’t want to reveal months of communications with Elon Musk or representatives from the tech mogul’s companies, arguing in part that they are of a private nature, not of public interest and potentially embarrassing. Musk had an eventful legislative session in Texas this y

New Grok AI model surprises experts by checking Elon Musk’s views before answering

An AI model launched last week appears to have shipped with an unexpected occasional behavior: checking what its owner thinks first. On Friday, independent AI researcher Simon Willison documented that xAI's new Grok 4 model searches for Elon Musk's opinions on X (formerly Twitter) when asked about controversial topics. The discovery comes just days after xAI launched Grok 4 amid controversy over an earlier version of the chatbot generating antisemitic outputs, including labeling itself as "Mech

NetBox Labs secures $35M as demand for network infrastructure management surges

The platform’s technical foundation centers on modeling infrastructure relationships in detail. The NetBox model encodes realistic relationships, such as an IP address’s provision on an interface, where the interface is on the switch, and where the switch sits in a rack. In addition, NetBox Labs has expanded the core platform with complementary products that address operational pain points while leveraging the central data repository. NetBox Discovery provides automated network device and serv

Six Game Devs Speak to Computer Games Mag (1984)

from the June 1984 issue of Computer Games magazine Computer Games Interview: The Secret Superstars Meet the Creators of Choplifter, Wizardry, Castle Wolfenstein, Zaxxon, Canyon Climber, and the Arcade Machine By Kathy Bissell How do they do it, these masterful creators of high-caliber games like Wizardry and Choplifter? From what strange planet or time warp do they draw such appealing and durable game scenarios? How did they get a foot in the high-tech door in the first place? And what kind

Lightning Detector Circuits

Here's a version I built into a "fake" book I found at an art store. The copper PCB is connected to the circuit ground to act as a counterpoise for the antenna, increasing sensitivity. The lightning bolt was cut with a sharp knife then filled with blue-dyed epoxy. The antenna connects to the pin jack. I used a cheap flashlight head for the LED - I used too much blue dye in the epoxy so I need a bright flash! The image below is with an LED and no pot (but with the 150k resistor added). I made se

iPhone 17e is reportedly launching next year, here’s what we know so far

Apple’s been toying around with the idea of a cheaper iPhone in the lineup for quite some time, though it’s never been a consistent thing. Obviously, there was the iPhone 5c back in 2013 as a cheaper offering compared to the iPhone 5s. It didn’t sell too well, but it was certainly its first venture into this market. Afterwards, there was the iPhone SE lineup, which had an average of 3 years between each refresh. Now, it’s looking like the ‘cheaper’ iPhone will become a regular part of the iPhon

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Quicken Simplifi plans are half off 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 . Budgeting is really hard. Basics like groceries, rent and transportation are expensive enough without all the tempting extras like a nice dinner or new gaming console. It's all too easy to end the month with no idea where all your money went. But, right now, one of our favorite budgeti

How AI can make us better decision-makers, with Cassie Kozyrkov

Hello, and welcome to Decoder! This is Jon Fortt, CNBC journalist, cohost of Closing Bell Overtime, and creator and host of the Fortt Knox podcast. As you just heard Nilay say, I’m stepping in to guest host a few episodes of Decoder this summer while he’s out on parental leave, and I’m very excited about what we’ve been working on. For my first episode of Decoder, a show about how people make decisions, I wanted to talk to an expert. So I sat down with Cassie Kozyrkov, the founder and CEO of AI

Texas governor says his emails with Elon Musk are too ‘intimate or embarrassing’ to release

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. Texas Governor Greg Abbott is refusing to release months’ worth of emails sent to Elon Musk and his companies under public records laws, according to a joint report from ProPublica, The Texas Newsroom, and The Texas Tribune. After initially agreeing to an information request, the governor’s office argued that the emails are covered by a law that pre

The UK needs to deal with its e-scooter problem

E-scooters could be a vital tool to eliminate unnecessary car journeys, cutting emissions and journey times. Unfortunately, the UK is the last major European nation to not allow them to be ridden on most public roads. They've proliferated illegally anyway, and are now an issue the country can no longer afford to drag its heels on. The benefits of e-scooters are obvious: They’re cheap to buy and maintain, cost very little to run and have a small physical and environmental footprint. In 2022, the

Samsung Galaxy Z Flip 7 vs. Motorola Razr Ultra: Which clamshell foldable wins?

Kerry Wan/ZDNET The Samsung Z Flip 7 is now official, bringing with it a brighter cover display, a larger battery, and a full dose of Galaxy AI. On the flip side, the Motorola Razr Ultra refines its clamshell formula, pairing the largest, fastest screens in the category with a triple-50 MP camera stack and Moto AI tricks. Also: Everything announced at Samsung Unpacked this week: Z Fold 7, Watch 8 Classic, tri-fold phone, more Clamshell foldables have come a long way, and Motorola and Samsung

The best free tools and services for college students

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 . The numbers don’t work out in the average college student’s favor. Most are figuring out how to pay for housing, textbooks, tuition and food — at a time when they may not even be working while attending classes. So anything that can help lessen the outflow of cash is worth considering.

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Why recycling solar panels is harder than you might think

It’s hard work soaking up sunlight to generate clean electricity. After about 25 to 30 years, solar panels wear out. Over the years, heating and cooling cycles stress the materials. Small cracks develop, precipitation corrodes the frame and layers of materials can start to peel apart. In 2023, about 90% of old or faulty solar panels in the U.S. ended up in landfills. Millions of panels have been installed worldwide over the past few decades – and by about 2030, so many will be ready to retire t

The Ridiculously Thin Galaxy Z Flip 7 Is Sturdy AF. Ask Me How I Know

If you're concerned about how durable Samsung's foldable phones are, I'm here to tell you not to worry. And that's especially true when it comes to the new Galaxy Z Flip 7, which holds its own among today's best smartphones. After less than six hours with the Galaxy Z Flip 7, I accidentally performed my own informal drop test. At a catered affair in Brooklyn, I walked outside to get a view of the waterfront, and when I pulled the Z Flip 7 out of my pocket, I fumbled it. I watched helplessly as

How incel language infected the mainstream internet — and brought its toxicity with it

This excerpt from Adam Aleksic’s Algospeak: How Social Media Is Transforming the Future of Language has been abridged for online publication. The book is out on July 15th. The modern-­day incel is entirely an invention of the twenty-­first century. Before the internet, lonely men simply didn’t have a way to gather and share ideas. That all began to change in 1997, when a Canadian student started a website called Alana’s Involuntary Celibacy Project to connect with others over her shared lack of

Nvidia's Jensen Huang brushes off U.S. fears that China's military will use his firm's chips

Co-founder and chief executive officer of Nvidia Corp., Jensen Huang attends the 9th edition of the VivaTech trade show in Paris on June 11, 2025. Nvidia CEO Jensen Huang has downplayed U.S. fears that his firm's chips will aid the Chinese military, days ahead of another trip to the country as he attempts to walk a tightrope between Washington and Beijing. In an interview with CNN aired Sunday, Huang said "we don't have to worry about" China's military using U.S.-made technology because "they

From Outer Space to Your Router: Here's How Satellite Internet Gets You Online

The satellite internet space has only gotten more competitive in recent years, thanks to the rise of Starlink. Now that Amazon's Project Kuiper has successfully launched LEO satellites to kick off its own service, we only expect the conversation to grow from here. Despite the popularity of Starlink and the growing power of its 7,000 satellites, satellite internet is generally considered a last resort for home internet, due to slower-than-average speeds and the steep costs of equipment. However,

Now Jack Dorsey has built an app to track your vitamin D

Sun Day is available now for iOS via TestFlight, and the code for the project is available on GitHub. The app uses location-based data to display your local UV index and sunlight hours. You can detail your skin type and clothing level, then manually toggle when you’re in and out of the sun and the app will track your rough vitamin D levels for the day, along with how long you can be in direct sunlight without burning.

Coffee at 30 cents is the latest gimmick in China’s billion-dollar ‘instant commerce’ price war

A Meituan food delivery courier rides an electric scooter in Chongqing, China, on March 29, 2025. Cheng Xin | Getty Images News | Getty Images In China's fiercely competitive market, the latest price war is playing out in the growing "instant commerce" sector, where companies are launching massive subsidies and other incentives to get consumers to spend. The 'instant commerce' sector is backed by massive networks of scooter drivers that quickly transport everything from food and drink to fast f

Nvidia CEO downplays U.S. fears that China's military will use his firm's chips

Co-founder and chief executive officer of Nvidia Corp., Jensen Huang attends the 9th edition of the VivaTech trade show in Paris on June 11, 2025. Nvidia CEO Jensen Huang has downplayed U.S. fears that his firm's chips will aid the Chinese military, days ahead of another trip to the country as he attempts to walk a tightrope between Washington and Beijing. In an interview with CNN aired Sunday, Huang said "we don't have to worry about" China's military using U.S.-made technology because "they

Vast Numbers of Lonely Kids Are Using AI as Substitute Friends

Lonely children and teens are replacing real-life friendship with AI, and experts are worried. A new report from the nonprofit Internet Matters, which supports efforts to keep children safe online, found that children and teens are using programs like ChatGPT, Character.AI, and Snapchat's MyAI to simulate friendship more than ever before. Of the 1,000 children aged nine to 17 that Internet Matters surveyed for its "Me, Myself, and AI" report, some 67 percent said they use AI chatbots regularly

AirTag 2: Here’s what we’re expecting

Apple has long wrapped up its spring releases, including the new iPhone 16e, M4 MacBook Air, M3 iPad Air, and A16 iPad. While the iPhone 17 lineup will certainly be the star of the show for this fall’s hardware releases, there’s something a bit unique coming later this year: AirTag 2. Why AirTag 2 Despite the fact that it sounds like an uninteresting refresh, AirTag 2 will actually pack a number of relatively important upgrades for the everyday user. A new version of a tiny little item tracke

Black hole merger challenges our understanding of black hole formation

Gravitational waves—ripples in space-time caused by violent cosmic events—travel at the speed of light in every direction, eventually fading out like ripples in water. But some events are so destructive and extreme that they create disturbances in spacetime more like powerful waves than small ripples, with enough energy to reach our own detectors here on Earth. Today, the LIGO Collaboration announced the detection of the most colossal black hole merger known to date, the final product of which

A Century of Quantum Mechanics

Lieber Pauli... Read the translation of the letter sent by Werner Heisenberg to Wolfgang Pauli on 9 July 1925. The original letter is preserved in CERN’s Wolfgang Pauli Archive. (Copyright: Heisenberg Society) Dear Pauli, If you believe that I read your letter laughing mockingly, then you are gravely mistaken; quite the contrary – since Helgoland, my views on mechanics have become more radical with each passing day, and it is my firm conviction that Bohr’s theory of the hydrogen atom, in its pre