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X CEO Linda Yaccarino is now X’s ex-CEO

Linda Yaccarino has announced that she’s stepping down as CEO of X, a little over two years after being tapped by Elon Musk to lead the platform formerly known as Twitter. Here’s what she had to say. ‘Two incredible years’ In a post on X earlier today, Yaccarino reflected on her time at the company, thanking users, business partners, and the team for what she described as “two incredible years” at the helm: After two incredible years, I’ve decided to step down as CEO of 𝕏. When @elonmusk a

The most otherworldly, mysterious forms of lightning on Earth

Our atmosphere is like one big electrical circuit: Thunderstorms are the batteries that charge it up, and lightning is the current flowing through it. On the ground we see evidence of this circuit when lightning cracks and strikes the ground, or when it lights up deep inside a thundercloud, but high above the clouds lies a secret electrical zoo full of sprites, elves, and jets. These fantastical terms refer to light displays called transient luminous events or TLEs that occur in Earth’s upper a

Pope Leo Signed a Popplio ‘Pokémon’ Card in the Cutest Vatican Sanctioned Interaction

One Pokémon fan traveled across the land and searched far and wide to find Pope Leo XIV with a Popplio card in hand for a truly delightful interaction. The meeting took place at the Vatican, where recently elected Pope Leo XIV greeted visitors for blessings. The Pokémon aficionado (known as ReptileCake on Reddit) took a card of Popplio, the water starter from the 7th generation of the card game, to get signed as well as another card to be blessed by the pontiff as a memento. The interaction to

X CEO Linda Yaccarino: My Work Here Is Done

Linda Yaccarino announced Wednesday she was stepping down as CEO of X in a tweet that showed no sign of bad feelings toward X owner Elon Musk. But the timing is certainly interesting after Musk’s AI chatbot Grok promoted genocidal Nazi ideas on Tuesday, praising Adolf Hitler and suggesting a second Holocaust against Jews was needed. “After two incredible years, I’ve decided to step down as CEO of X,” Yaccarino wrote in a tweet Wednesday morning that immediately got flooded with questions about

TaIrTe₄ photodetectors show promise for sensitive room-temperature THz sensing

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: High-performance THz sensing based on the strong THz nonlinear electrodynamics in a layered correlated topological semimetals TaIrTe 4 . Credit: Xin (Zoe) Zou Terahertz radiation (THz), electromagnetic radiation with frequencies ranging between 0.1 and 10 THz, could be leveraged to develop various new technologies,

Biomni: A General-Purpose Biomedical AI Agent

Biomni: A General-Purpose Biomedical AI Agent Overview Biomni is a general-purpose biomedical AI agent designed to autonomously execute a wide range of research tasks across diverse biomedical subfields. By integrating cutting-edge large language model (LLM) reasoning with retrieval-augmented planning and code-based execution, Biomni helps scientists dramatically enhance research productivity and generate testable hypotheses. Quick Start Installation Our software environment is massive and

Verizon’s request to lock phones supported by police, opposed by users

With Verizon seeking permission to lock phones to its network for six months or longer instead of the current 60 days, a coalition of advocacy groups yesterday urged the Federal Communications Commission to reject the cellular carrier's petition. "Phone locking distorts market competition, raises switching costs, and contributes to unnecessary e-waste," the groups said in a filing. "It impedes consumers' ability to take full advantage of the devices they already own, forces them to purchase new

McDonald’s AI Hiring Bot Exposed Millions of Applicants' Data to Hackers Using the Password ‘123456’

If you want a job at McDonald’s today, there’s a good chance you'll have to talk to Olivia. Olivia is not, in fact, a human being, but instead an AI chatbot that screens applicants, asks for their contact information and résumé, directs them to a personality test, and occasionally makes them “go insane” by repeatedly misunderstanding their most basic questions. Until last week, the platform that runs the Olivia chatbot, built by artificial intelligence software firm Paradox.ai, also suffered fr

The Petkit Purobox Ultra is $250 off for Prime Day

This automatic litter box, the Petkit Purobot Ultra (8/10, WIRED Recommends) from pet tech leader Petkit, dares to ask the question: Have we gone too far (as a pet-obsessed society)? This automatic litter box uses a camera to monitor litter box usage, logging every time your pet has used it, and even shows your cat’s stool so you can closely monitor their health to more easily see when something seems amiss. It's normally $1,000—we've tracked it at that price for most of the last three months—

X’s ad business improved under departing CEO Linda Yaccarino, but it’s still tough times ahead

Former NBCU ad exec Linda Yaccarino’s tenure at X may have been fairly short — just two years from start to finish — but she did manage to make an impact on the social network’s ad business, new data from ad intelligence firm Guideline shows. Yaccarino will be leaving X in a better position with its advertisers than she found it, it says. In the U.S., ad spending was up 62% year-over-year in the first half of 2025, Guideline notes. In addition, Yaccarino previously claimed that 96% of X’s adver

OpenAI, Microsoft and Anthropic Pony Up $23M to Teach Teachers About AI

The American Federation of Teachers is using $23 million in funds from three tech companies to launch a program to train educators on artificial intelligence. On Tuesday, the country's second-largest teachers' union announced $12.5 million from Microsoft, $10 million in funding and technical resources from OpenAI and $500,000 from Anthropic will be used for a New York-based hub to teach AI. The AFT is working in partnership with the United Federation of Teachers, a union representing New York s

ANC Nothing Earbuds With ChatGPT Integration Cost Nothing for Prime Day, Lowest Price Since Launch

Every single person has a reason why they’d benefit from owning a pair of noise-cancelling headphones or earbuds. Riding the subway, turning off the world around you while listening to the newest Sabrina Carpenter album. Sitting at your desk at work, crunching some numbers while catching up on your favorite podcast breaking down the discourse surrounding the newest Sabrina Carpenter album. For Prime Day, Nothing’s noise-cancelling earbuds with ChatGPT integration has been chopped down by 37%. Th

9to5Mac Daily: July 9, 2025 – Apple executive changes, more

Listen to a recap of the top stories of the day from 9to5Mac. 9to5Mac Daily is available on iTunes and Apple’s Podcasts app, Stitcher, TuneIn, Google Play, or through our dedicated RSS feed for Overcast and other podcast players. Sponsored by Roborock:The smartest vacuums just got more affordable. Roborock’s Prime Day sale has arrived—with exclusive, limited-time savings on their top models. New episodes of 9to5Mac Daily are recorded every weekday. Subscribe to our podcast in Apple Podcast or

Archaeologists unveil 3,500-year-old city in Peru

Drone footage released by researchers shows a circular structure on a hillside terrace at the city's centre, surrounded by the remains of stone and mud buildings. Eight years of research at the site unearthed 18 structures, including ceremonial temples and residential complexes. In buildings at the site, researchers discovered ceremonial objects, clay sculptures of human and animal figures and necklaces made from beads and seashells. Peñico is situated close to where Caral, recognised as the

Linda Yaccarino Tried to Tame X. Now She’s Out as CEO

Linda Yaccarino, who has served as CEO of X since Elon Musk appointed her to the role in June 2023, announced Wednesday that she is stepping down. Her departure comes less than four months after Musk announced that X would be absorbed into xAI, the billionaire’s existing artificial intelligence startup. In a post on X, Yaccarino thanked Musk for “entrusting me with the responsibility of protecting free speech, turning the company around, and transforming X into the Everything App.” Under her l

Linda Yaccarino departs as boss of Musk's X

Linda Yaccarino departs as boss of Musk's X Musk has posted a brief reply, saying only: "Thank you for your contributions." In a post on the platform , she said was "immensely grateful" to Musk for "entrusting me with the responsibility of protecting free speech, turning the company around, and transforming X into the Everything App". Ms Yaccarino has been in the role since June, 2023. Linda Yaccarino, the boss of Elon Musk's social media site X, has announced she is stepping down. Ms Yacca

Pre-order Samsung’s new foldables or watches and get up to $300 in Amazon gift cards

Lanh Nguyen / Android Authority Samsung just launched its latest foldables and smartwatches, and Amazon is marking the occasion with big pre-order perks. If you pre-order the Galaxy Z Fold 7, Z Flip 7, Watch 8, or Watch 8 Classic before July 24, you’ll get an Amazon gift card worth up to $300. Here’s how the deals break down: Galaxy Z Fold 7: $300 gift card plus a free storage upgrade to 512GB (normally $2,419.99, currently $1,999.99). $300 gift card plus a free storage upgrade to 512GB (norm

Bluesky gets activity notifications as it tries to lure news and sports users

One of the biggest holdouts for news junkies and sports fans on Bluesky is no more. Starting this week, users can get push notifications whenever a specific account posts, just like on X. As announced by Bluesky’s own account on Bluesky (where else?), the new Activity Notifications feature is now live, and thankfully it works exactly how one would expect: tap the bell icon on any profile, and you’ll be able to choose between alerts for new posts only, or posts plus replies if you feel like you

X CEO Linda Yaccarino is stepping down after two years

Linda Yaccarino is stepping down as CEO of X, apparently effective immediately. She posted the news, naturally, on X, saying "I’m immensely grateful to [Elon Musk] for entrusting me with the responsibility of protecting free speech, turning the company around, and transforming X into the Everything App." She went on to say that "the historic business turn around we have accomplished together has been nothing short of remarkable." Reasonable minds can differ on if any of those things have happene

Linda Yaccarino steps down as CEO of Elon Musk’s X

Linda Yaccarino, CEO of X, stepped down from her role on Wednesday morning after two years. “When @elonmusk and I first spoke of his vision for X, I knew it would be the opportunity of a lifetime to carry out the extraordinary mission of this company,” Yaccarino wrote. “I’m immensely grateful to him for entrusting me with the responsibility of protecting free speech, turning the company around, and transforming X into the Everything App.” After two incredible years, I’ve decided to step down a

iMerit believes better-quality data, not more data, is the future of AI

AI data platform iMerit believes the next step toward integrating AI tools at the enterprise level is not more data, but better data. And better data doesn’t come from hordes of gig workers, but from experts across mathematics, medicine, healthcare, finance, autonomy, and other cognitive fields, the company says. “What’s become exceedingly important is the ability to attract and retain the best cognitive experts, because we have to take these large models and make them very customized towards s

Linda Yaccarino steps down as CEO of Elon Musk's X

Linda Yaccarino, CEO, X/Twitter speaks onstage during Vox Media's 2023 Code Conference at The Ritz-Carlton, Laguna Niguel on September 27, 2023 in Dana Point, California. Linda Yaccarino on Wednesday announced she is stepping down as CEO of Elon Musk's social media site X after two years in the role. Yaccarino's departure comes one day after Musk's artificial intelligence chatbot Grok repeatedly made antisemitic comments on Tuesday and referenced Hitler in response to posts about the Texas flo

Gemini Live just got a whole lot more useful for your Samsung Galaxy phone

TL;DR Google recently introduced a new Gemini Live feature that lets users perform actions within other Google apps during a conversation. The feature initially supported actions within Google Maps, Calendar, Keep, and Tasks, but it now works with a few Samsung apps. Google has confirmed that Galaxy users can now perform actions within Samsung Calendar, Notes, and Reminders during a Gemini Live conversation. Google recently introduced a new Gemini Live feature that lets you interact with othe

One UI 8 on Galaxy Z Fold 7 and Z Flip 7 brings live captions for phone calls

TL;DR The newly launched Galaxy Z Fold 7 and Z Flip 7 have received several notable software features as part of Samsung’s new One UI 8 interface. One of them, Call Captions, offers real-time transcriptions of phone calls. Other Samsung phones are expected to receive this feature with a wider software release. Samsung has just unveiled the Galaxy Z Fold 7, the Flip 7, and the more affordable Flip 7 FE, along with the new Galaxy Watch 8 series at its July Unpacked event. Along with new hardwar

I held the Galaxy Z Fold 7 and it finally feels like Samsung actually tried

C. Scott Brown / Android Authority The Samsung Galaxy Z Fold series is the most widely available book-style foldable phone family. However, I’ve only begrudgingly recommended these devices to people wanting a large foldable. That’s mostly because Samsung has coasted on the design and hardware front while rivals have sprinted ahead with exciting designs and impressive hardware. After laying my hands on the Galaxy Z Fold 7, though, I’d argue that in some ways, it’s the most cutting-edge foldable

Samsung's Galaxy Z Fold 7 is thinner, lighter and has a larger 8-inch display

With the launch of the Galaxy Z Fold 7, Samsung is getting closer than ever to perfecting its folding smartphones. The new model is a substantial improvement over the Fold 6 with a much thinner, lighter design, larger and brighter display and an improved hinge design that reduces visible creasing to almost nothing. It's also more powerful and comes with a new wide-angle camera that finally matches up with the mainstream Galaxy S series. Though it superficially resembles the previous model, Sams

The MFA You Trust Is Lying to You – and Here's How Attackers Exploit It

Still getting login codes via text or authenticator apps? You’re not alone—and that’s a big problem. What used to feel like a smart security layer is now one of the easiest ways for attackers to gain access to your accounts. First we were told to use SMS for MFA. Then we were told: “Don’t use SMS for MFA, use an authenticator app instead.” And while that may seem like a step forward, it’s still fundamentally flawed. Authenticator apps do improve over SMS by avoiding message interception, but t

Apple AirPods Max Have Never Been This Cheap, Even Compared to Black Friday, Thanks to Prime Day

There’s a certain kind of listening experience that sticks with you. It’s the moment a favorite song sounds clearer, fuller, more alive than it ever has before. You know you’re listening to a tune or album that you’ve heard before, but something about it hits much, much harder than usual. That kind of moment is what the AirPods Max were built for. And if you’re looking to try a pair, now’s a good time to buy them now that they’re on sale for Prime Day. ‘ Run to Amazon Prime deal now to get the

Everything Samsung Announced at Its Summer Galaxy Unpacked Event

The Fold7 measures 8.9 millimeters when folded, a drastic reduction from the 12.1-mm Galaxy Z Fold6. Unfold it, and you're looking at a minuscule 4.2 mm of thickness, down from 5.6 mm last year. Honor's Magic V5 folding phone, announced last week, beats Samsung on thinness at 8.8 mm folded and 4.1 mm unfolded, but Samsung's specs are still impressive. The Fold7 is also lighter at 215 grams, a 24-gram drop from the Fold6. It weighs less than an iPhone 16 Pro Max. What's even crazier is that the

13 Best Prime Day Pet Deals on Amazon (2025)

Amazon Prime Day is arguably the best time of the year to upgrade your pet's setup for way less dough. As the pet tech writer here at WIRED, I have strong opinions about which (often pricey) pet gear is worth the money. From automatic litter boxes to feeders and fountains, and even DNA testing kits and pet cameras, I've pulled together the best Prime Day pet deals on WIRED-tested gear for this event, which runs through July 11. I'll be updating with more deals as I find them, so make sure you're