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      Report: Terrorists seem to be paying X to generate propaganda with Grok

      news.movim.eu / ArsTechnica • 15 May

    Back in February, Elon Musk skewered the Treasury Department for lacking "basic controls" to stop payments to terrorist organizations, boasting at the Oval Office that "any company" has those controls.

    Fast-forward three months, and now Musk's social media platform X is suspected of taking payments from sanctioned terrorists and providing premium features that make it easier to raise funds and spread propaganda—including through X's chatbot, Grok. Groups seemingly benefiting from X include Houthi rebels, Hezbollah, and Hamas, as well as groups from Syria, Kuwait, and Iran. Some accounts have amassed hundreds of thousands of followers, paying to boost their reach while X apparently looks the other way.

    In a report released Thursday, the Tech Transparency Project (TTP) flagged popular accounts likely linked to US-sanctioned terrorists. Some of the accounts bear "ID verified" badges, suggesting that X may be going against its own policies that ban sanctioned terrorists from benefiting from its platform.

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      Analysis shows that China’s emissions are dropping due to renewables

      news.movim.eu / ArsTechnica • 15 May • 1 minute

    China has been installing renewable energy at a spectacular rate, and it now has more renewable capacity than the next 13 countries combined and four times that of its closest competitor, the US. So far, though, that hasn't been enough to offset the rise of fossil fuel use in that country. But a new analysis by the NGO Carbon Brief suggests that things may be changing, as China's emissions have now dropped over the past year, showing a 1 percent decline compared to the previous March. The decline is largely being led by the power sector, where growth in renewables has surged above rising demand.

    This isn't the first time that China's emissions have gone down over the course of a year, but in all previous cases the cause was primarily economic—driven by things like the COVID pandemic or the 2008 housing crisis. The shift was driven largely by the country's energy sector, which saw a 2 percent decline in emissions over the past year.

    Image of a graph, showing a general rise with small periods of decline. A slight decline has occurred over the last year. China's emissions have shown a slight decline over the last year, despite economic growth and rising demand for electricity. Credit: Carbon Brief

    Carbon Brief put the report together using data from several official government sources, including the National Bureau of Statistics of China, the National Energy Administration of China, and the China Electricity Council. Projections for future growth come from the China Wind Energy Association and the China Photovoltaic Industry Association.

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      Trump has “a little problem” with Apple’s plan to ship iPhones from India

      news.movim.eu / ArsTechnica • 15 May

    Donald Trump has hit out at Apple’s plans to produce more iPhones in India as a way of avoiding US tariffs on Chinese-made goods, as he continues to push the tech group to manufacture its best-selling device in America.

    Speaking in Qatar on the latest leg of his Middle East tour, the US president said he had “a little problem with Tim Cook yesterday” after the Apple chief executive confirmed last week that Indian factories would supply the “majority” of iPhones sold in the US in the coming months.

    The Financial Times previously reported that Apple planned to source from India all of the more than 60 million iPhones sold annually in the US by the end of next year.

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      A peer’s promise can help kids pass the marshmallow test

      news.movim.eu / ArsTechnica • 15 May • 1 minute

    You've probably heard of the infamous "marshmallow test," in which young children are asked to wait to eat a yummy marshmallow placed in front of them while left alone in a room for 10 to 15 minutes. If they successfully do so, they get a second marshmallow; if not, they don't. The test has become a useful paradigm for scientists interested in studying the various factors that might influence one's ability to delay gratification, thereby promoting social cooperation. According to a paper published in the journal Royal Society Open Science, one factor is trust: If children are paired in a marshmallow test and one promises not to eat their treat for the specified time, the other is much more likely to also refrain from eating it.

    As previously reported , psychologist Walter Mischel's landmark behavioral study involved 600 kids between the ages of four and six, all culled from Stanford University's Bing Nursery School. He would give each child a marshmallow and give them the option of eating it immediately if they chose. But if they could wait 15 minutes, they would get a second marshmallow as a reward. Then Mischel would leave the room, and a hidden video camera would tape what happened next.

    Some kids just ate the marshmallow right away. Others found a handy distraction: covering their eyes, kicking the desk, or poking at the marshmallow with their fingers. Some smelled it, licked it, or took tiny nibbles around the edges. Roughly one-third of the kids held out long enough to earn a second marshmallow. Several years later, Mischel noticed a strong correlation between the success of some of those kids later in life (better grades, higher self-confidence) and their ability to delay gratification in nursery school. Mischel's follow-up study confirmed the correlation.

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      Motorola Razr and Razr Ultra (2025) review: Cool as hell, but too much AI

      news.movim.eu / ArsTechnica • 15 May • 1 minute

    For phone nerds who've been around the block a few times, the original Motorola Razr is undeniably iconic. The era of foldables has allowed Motorola to resurrect the Razr in an appropriately flexible form, and after a few generations of refinement, the 2025 Razrs are spectacular pieces of hardware. They look great, they're fun to use, and they just about disappear in your pocket.

    The new Razrs also have enormous foldable OLEDs, along with external displays that are just large enough to be useful. Moto has upped its design game, offering various Pantone shades with interesting materials and textures to make the phones more distinctive, but Motorola's take on mobile AI could use some work, as could its long-term support policy. Still, these might be the coolest phones you can get right now.

    An elegant tactile experience

    Many phone buyers couldn't care less about how a phone's body looks or feels—they'll just slap it in a case and never look at it again. Foldables tend not to fit as well in cases, so the physical design of the Razrs is important. The good news is that Motorola has refined the foldable formula with an updated hinge and some very interesting material choices.

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      Apple’s new CarPlay Ultra is ready, but only in Aston Martins for now

      news.movim.eu / ArsTechnica • 15 May • 1 minute

    It's a few years later than we were promised , but an advanced new version of Apple CarPlay is finally here. CarPlay is Apple's way of casting a phone's video and audio to a car's infotainment system, but with CarPlay Ultra it gets a big upgrade. Now, in addition to displaying compatible iPhone apps on the car's center infotainment screen, CarPlay Ultra will also take over the main instrument panel in front of the driver, replacing the OEM-designed dials like the speedometer and tachometer with a number of different Apple designs instead.

    "iPhone users love CarPlay and it has changed the way people interact with their vehicles. With CarPlay Ultra, together with automakers we are reimagining the in-car experience and making it even more unified and consistent," said Bob Borchers, vice president of worldwide marketing at Apple.

    Aston Martin main instrument display running CarPlay Ultra
    Apple has designed various dashboard themes for Aston Martin. Credit: Aston Martin
    Aston Martin main instrument display running CarPlay Ultra
    Some are less information-dense than others. Credit: Aston Martin

    However, to misquote William Gibson, CarPlay Ultra is unevenly distributed. In fact, if you want it today, you're going to have to head over to the nearest Aston Martin dealership. Because to begin with, it's only rolling out in North America with Aston Martin, inside the DBX SUV, as well as the DB12, Vantage , and Vanquish sports cars. It's standard on all new orders, the automaker says, and will be available as a dealer-performed update for existing Aston Martins with the company's in-house 10.25-inch infotainment system in the coming weeks.

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      Spies hack high-value mail servers using an exploit from yesteryear

      news.movim.eu / ArsTechnica • 15 May

    Threat actors, likely supported by the Russian government, hacked multiple high-value mail servers around the world by exploiting XSS vulnerabilities, a class of bug that was among the most commonly exploited in decades past.

    XSS is short for cross-site scripting. Vulnerabilities result from programming errors found in webserver software that, when exploited, allow attackers to execute malicious code in the browsers of people visiting an affected website. XSS first got attention in 2005, with the creation of the Samy Worm , which knocked MySpace out of commission when it added more than one million MySpace friends to a user named Samy. XSS exploits abounded for the next decade and have gradually fizzled more recently, although this class of attacks continues now .

    Just add JavaScript

    On Thursday, security firm ESET reported that Sednit, a Kremlin-backed hacking group also tracked as APT28, Fancy Bear, Forest Blizzard, and Sofacy—gained access to high-value email accounts by exploiting XSS vulnerabilities in mail server software from four different makers. Those packages are: Roundcube, MDaemon, Horde, and Zimbra.

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      Venus Aerospace flies its rotating detonation rocket engine for the first time

      news.movim.eu / ArsTechnica • 14 May

    A US-based propulsion company, Venus Aerospace, said Wednesday it had completed a short flight test of its rotating detonation rocket engine at Spaceport America in New Mexico.

    The company's chief executive and co-founder, Sassie Duggleby, characterized the flight as "historic." It is believed to be the first US-based flight test of an idea that has been discussed academically for decades, a rotating detonation rocket engine. The concept has previously been tested in a handful of other countries, but never with a high-thrust engine.

    "By proving this engine works beyond the lab, Venus brings the world closer to a future where hypersonic travel—traversing the globe in under two hours—becomes possible," Duggleby told Ars.

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      xAI’s Grok suddenly can’t stop bringing up “white genocide” in South Africa

      news.movim.eu / ArsTechnica • 14 May • 1 minute

    Users on X (formerly Twitter) love to tag the verified @grok account in replies to get the large language model's take on any number of topics. On Wednesday, though, that account started largely ignoring those requests en masse in favor of redirecting the conversation towards the topic of alleged "white genocide" in South Africa and the related song "Kill the Boer."

    Searching the Grok account's replies for mentions of "genocide" or "boer" currently returns dozens if not hundreds of posts where the LLM responds to completely unrelated queries with quixotic discussions about alleged killings of white farmers in South Africa (though many have been deleted in the time just before this post went live; links in this story have been replaced with archived versions where appropriate). The sheer range of these non-sequiturs is somewhat breathtaking; everything from questions about Robert F. Kennedy Jr.'s disinformation to discussions of MLB pitcher Max Scherzer's salary to a search for new group-specific put-downs , see Grok quickly turning the subject back toward the suddenly all-important topic of South Africa.

    It's like Grok has become the world's most tiresome party guest, harping on its own pet talking points to the exclusion of any other discussion.

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