<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:media="http://search.yahoo.com/mrss/" >
    <channel>
        <title>Ars Technica</title>
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        <link>https://arstechnica.com</link>
        <description>Serving the Technologist since 1998. News, reviews, and analysis.</description>
        <lastBuildDate>Mon, 21 Sep 2026 17:08:13 +0000</lastBuildDate>
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	<title>Ars Technica</title>
	<link>https://arstechnica.com</link>
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            <item>
                <title>Google confirms Gemini models hacked three companies in May 2026</title>
                <link>https://arstechnica.com/google/2026/09/google-confirms-gemini-models-hacked-three-companies-in-may-2026/</link>
                                    <comments>https://arstechnica.com/google/2026/09/google-confirms-gemini-models-hacked-three-companies-in-may-2026/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Ryan Whitwam]]>
                </dc:creator>
                <pubDate>Mon, 21 Sep 2026 16:57:26 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[Google]]></category>
		<category><![CDATA[Artificial Intelligence]]></category>
		<category><![CDATA[cybersecurity]]></category>
		<category><![CDATA[gemini]]></category>
		<category><![CDATA[google]]></category>
                <guid isPermaLink="true">https://arstechnica.com/google/2026/09/google-confirms-gemini-models-hacked-three-companies-in-may-2026/</guid>

                                    <description>
                        <![CDATA[A third-party cybersecurity firm accidentally gave experimental Gemini models access to the Internet.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>It has become increasingly common for AI firms to announce that their latest and most capable models engaged in unauthorized real-world hacking. Google, which has been <a href="https://arstechnica.com/google/2026/07/google-reveals-faster-and-cheaper-gemini-3-6-flash-says-3-5-pro-is-still-in-testing/">slow to release</a> frontier Gemini models in recent months, has been absent from the "rogue AI" conversation until now. Following a <a href="https://www.wsj.com/tech/ai/gemini-hacked-three-companies-in-first-known-breakout-by-googles-ai-5c0baba2?mod=rss_Technology">Wall Street Journal</a> report, Google has confirmed that Gemini models hacked three companies during a May 2026 test, but the nature of the intrusion isn't as troubling (or impressive) as previous AI hacks.</p>
<p>The hack took place during a test conducted by cybersecurity firm Irregular. A collection of Gemini models were taking part in a "capture the flag" exercise intended to test the AI's cybersecurity capabilities in a closed environment. The AI was instructed to retrieve information from a fake company (which shared a name with a real company) within this environment. Irregular was not supposed to allow the model to operate outside its servers, but due to a misconfiguration, Gemini was able to access the Internet.</p>
<p>When Gemini started snooping around the web, it targeted real infrastructure instead of the fakes. For one of the three hacks, Gemini simply guessed passwords until it accessed a company's online services. In the other two instances, Gemini searched public software repositories until it found login credentials for companies that had been accidentally included.</p><p><a href="https://arstechnica.com/google/2026/09/google-confirms-gemini-models-hacked-three-companies-in-may-2026/">Read full article</a></p>
<p><a href="https://arstechnica.com/google/2026/09/google-confirms-gemini-models-hacked-three-companies-in-may-2026/#comments">Comments</a></p>
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                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/04/gemini-general-5-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/04/gemini-general-5-500x500.jpg" width="500" height="500" />
<media:credit>Aurich Lawson</media:credit></media:content>
            </item>
                    <item>
                <title>Russel Vought will reportedly be given veto power over all NIH grants</title>
                <link>https://arstechnica.com/science/2026/09/trump-planning-to-hand-veto-power-over-nih-grants-to-political-appointee/</link>
                                    <comments>https://arstechnica.com/science/2026/09/trump-planning-to-hand-veto-power-over-nih-grants-to-political-appointee/#comments</comments>
                
                <dc:creator>
                    <![CDATA[John Timmer]]>
                </dc:creator>
                <pubDate>Mon, 21 Sep 2026 16:40:26 +0000</pubDate>
                		<category><![CDATA[Policy]]></category>
		<category><![CDATA[Science]]></category>
		<category><![CDATA[Bhattacharya]]></category>
		<category><![CDATA[grants]]></category>
		<category><![CDATA[NIH]]></category>
		<category><![CDATA[OMB]]></category>
		<category><![CDATA[science funding]]></category>
		<category><![CDATA[Trump]]></category>
		<category><![CDATA[Vought]]></category>
                <guid isPermaLink="true">https://arstechnica.com/science/2026/09/trump-planning-to-hand-veto-power-over-nih-grants-to-political-appointee/</guid>

                                    <description>
                        <![CDATA[Pending move comes over the objections of the NIH director.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>On Friday, The Washington Post reported on <a href="https://www.washingtonpost.com/politics/2026/09/18/vought-pushes-scrutiny-nih-grants-oval-office-clash/">a contentious White House meeting</a> in which the director of the National Institutes of Health (NIH), Jay Bhattacharya, tried to fend off yet another effort to place funding decisions under political control. The move came from Russell Vought, head of the Office of Management and Budget (OMB), which has sought to limit and control research funds. The Post suggested that Bhattacharya ended up on the losing side of the fight.</p>
<p>This initial leak has been confirmed and expanded on by outlets such as <a href="https://www.nytimes.com/2026/09/20/science/nih-omb-grants-bhattacharya-vought.html?unlocked_article_code=1.ClE.Q7fi.orvsdo7EXsaA&amp;smid=url-share">The New York Times</a> and <a href="https://www.politico.com/news/2026/09/19/nih-grants-trump-vought-bhattacharya-harvard-01085413">Politico</a>. It now appears that the administration is drafting an executive order that would give Vought veto power over every individual grant awarded by the NIH.</p>
<h2>If at first you don't succeed</h2>
<p>The NIH is the largest funder of biomedical research on the planet, and its $47 billion budget is larger than that of the next 10 research funders combined. Its funding, distributed largely through grants to academic researchers at universities, supports everything from basic biological research to clinical trials and has helped the biotechnology industry flourish.</p><p><a href="https://arstechnica.com/science/2026/09/trump-planning-to-hand-veto-power-over-nih-grants-to-political-appointee/">Read full article</a></p>
<p><a href="https://arstechnica.com/science/2026/09/trump-planning-to-hand-veto-power-over-nih-grants-to-political-appointee/#comments">Comments</a></p>
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                                    <slash:comments>12</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2287518863-1024x648.jpg" type="image/jpeg" medium="image" width="1024" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2287518863-500x500.jpg" width="500" height="500" />
<media:credit>Bill Clark</media:credit></media:content>
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                    <item>
                <title>California settles lawsuit against Paramount/Warner merger, angering advocates</title>
                <link>https://arstechnica.com/tech-policy/2026/09/california-settles-lawsuit-against-paramount-warner-merger-angering-advocates/</link>
                                    <comments>https://arstechnica.com/tech-policy/2026/09/california-settles-lawsuit-against-paramount-warner-merger-angering-advocates/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jon Brodkin]]>
                </dc:creator>
                <pubDate>Mon, 21 Sep 2026 16:15:26 +0000</pubDate>
                		<category><![CDATA[Policy]]></category>
		<category><![CDATA[California]]></category>
		<category><![CDATA[Paramount Skydance]]></category>
		<category><![CDATA[warner bros. discovery]]></category>
                <guid isPermaLink="true">https://arstechnica.com/tech-policy/2026/09/california-settles-lawsuit-against-paramount-warner-merger-angering-advocates/</guid>

                                    <description>
                        <![CDATA[State AGs had "very strong" case that merger is illegal, Lina Khan says.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>California and Paramount Skydance have reportedly reached a settlement allowing the company to complete its $111 billion merger with Warner Bros. Discovery. The settlement, which will reportedly be announced later today, drew condemnation from Democrats and media advocates.</p>
<p>"The Paramount/Warner Brothers merger seems facially illegal, and the state AG lawsuit challenging it is very strong," Lina Khan, who chaired the Federal Trade Commission during the Biden administration, <a href="https://x.com/linamkhan/status/2101749400275931425">wrote</a> yesterday. "It’s troubling to hear that the states may now settle for behavioral remedies, allowing the deal to go through subject to various promises from the firms. Behavioral remedies routinely fail, and the stakes here are particularly high given that a strong democracy requires open markets for sound journalism and creative expression."</p>
<p>After news of advanced settlement talks was reported over the weekend, <a href="https://www.bloomberg.com/news/articles/2026-09-21/paramount-to-settle-lawsuits-paving-way-for-warner-bros-merger">Bloomberg reported today</a> that Paramount reached an agreement with California and other states that sued to block the merger. "Settlement talks came to fruition over the weekend after four states that had opposed terms of a deal outlined with California conceded," Bloomberg wrote, citing a person familiar with the matter.</p><p><a href="https://arstechnica.com/tech-policy/2026/09/california-settles-lawsuit-against-paramount-warner-merger-angering-advocates/">Read full article</a></p>
<p><a href="https://arstechnica.com/tech-policy/2026/09/california-settles-lawsuit-against-paramount-warner-merger-angering-advocates/#comments">Comments</a></p>
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                                    <slash:comments>26</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/07/paramount-warner-bros-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/07/paramount-warner-bros-500x500-1783966818.jpg" width="500" height="500" />
<media:credit>Getty Images | SOPA Images</media:credit></media:content>
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                    <item>
                <title>Trump rejects AI slowdown calls, launches &quot;AI Force&quot; instead</title>
                <link>https://arstechnica.com/ai/2026/09/trump-rejects-ai-slowdown-calls-launches-ai-force-instead/</link>
                                    <comments>https://arstechnica.com/ai/2026/09/trump-rejects-ai-slowdown-calls-launches-ai-force-instead/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Alex Rogers and Stephen Morris, Financial Times]]>
                </dc:creator>
                <pubDate>Mon, 21 Sep 2026 15:37:56 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[AI Czar]]></category>
		<category><![CDATA[AI Force]]></category>
		<category><![CDATA[AI regulation]]></category>
		<category><![CDATA[syndication]]></category>
		<category><![CDATA[Trump]]></category>
                <guid isPermaLink="true">https://arstechnica.com/ai/2026/09/trump-rejects-ai-slowdown-calls-launches-ai-force-instead/</guid>

                                    <description>
                        <![CDATA[The president offered few details on what his proposed new AI Force would do.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Donald Trump has said that the US would appoint a new AI tsar and create an “AI Force” while offering a full-throated defense of the emerging industry in the face of a growing popular backlash.</p>
<p>The US president’s announcement comes as leading industry figures have sounded the alarm that humans could lose control over the rapidly advancing technology without a slowdown in development.</p>
<p>However, rather than announcing regulation as some have demanded, Trump has dismissed safety concerns as a “hoax.”</p><p><a href="https://arstechnica.com/ai/2026/09/trump-rejects-ai-slowdown-calls-launches-ai-force-instead/">Read full article</a></p>
<p><a href="https://arstechnica.com/ai/2026/09/trump-rejects-ai-slowdown-calls-launches-ai-force-instead/#comments">Comments</a></p>
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                                    <slash:comments>51</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2025/08/trump-august-2025-1152x648-1756146125.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2025/08/trump-august-2025-500x500-1756146144.jpg" width="500" height="500" />
<media:credit>Getty Images | Chip Somodevilla</media:credit></media:content>
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                    <item>
                <title>Review: Neagley is a worthy spinoff to megahit Reacher</title>
                <link>https://arstechnica.com/culture/2026/09/review-neagley-is-a-worthy-spinoff-to-megahit-reacher/</link>
                                    <comments>https://arstechnica.com/culture/2026/09/review-neagley-is-a-worthy-spinoff-to-megahit-reacher/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jennifer Ouellette]]>
                </dc:creator>
                <pubDate>Mon, 21 Sep 2026 13:53:46 +0000</pubDate>
                		<category><![CDATA[Culture]]></category>
		<category><![CDATA[entertainment]]></category>
		<category><![CDATA[Neagley]]></category>
		<category><![CDATA[prime video]]></category>
		<category><![CDATA[reviews]]></category>
		<category><![CDATA[streaming television]]></category>
                <guid isPermaLink="true">https://arstechnica.com/culture/2026/09/review-neagley-is-a-worthy-spinoff-to-megahit-reacher/</guid>

                                    <description>
                        <![CDATA[It's a bit uneven in execution but still delivers as fast-paced, entertaining escapist fare.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Prime Video looks to have <a href="https://www.forbes.com/sites/paultassi/2026/09/19/neagley-reviews-are-better-than-most-reacher-seasons-on-imdb/">another hit</a> on its hands with <a href="https://en.wikipedia.org/wiki/Neagley"><em>Neagley</em></a>, a new spinoff series set in the same universe as the streaming platform’s critically acclaimed <a href="https://en.wikipedia.org/wiki/Reacher_(TV_series)"><em>Reacher</em></a>, now in its fourth season. Both shows are solidly addictive escapist fare, and while <em>Neagley</em> has some uneven elements, it mostly sticks to the successful formula while exploring new ground to give a very different main character her due.</p>
<p><strong>(Some spoilers below, but no major reveals.)</strong></p>
<p><em>Reacher</em> fans will already be familiar with Frances Neagley, played to perfection by Maria Sten (<em>Swamp Thing</em>). She’s arguably the most diehard friend of former US Army military police officer turned drifter Jack Reacher (Alan Ritchson), coming to his aid again and again as he confronts a bevy of dangerous criminals over four hugely entertaining seasons. (Of <em>course</em> Ritchson’s Reacher makes an appearance in an opening scene, lending his muscle to rescue a kidnapped child.)</p><p><a href="https://arstechnica.com/culture/2026/09/review-neagley-is-a-worthy-spinoff-to-megahit-reacher/">Read full article</a></p>
<p><a href="https://arstechnica.com/culture/2026/09/review-neagley-is-a-worthy-spinoff-to-megahit-reacher/#comments">Comments</a></p>
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                                    <slash:comments>21</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/neagley-1152x648-1789589203.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/neagley-500x500-1789586805.jpg" width="500" height="500" />
<media:credit>Prime VIdeo</media:credit></media:content>
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                    <item>
                <title>Apple Mac mini review: The new M6 impresses, but the price hike is rough</title>
                <link>https://arstechnica.com/gadgets/2026/09/apple-m6-mac-mini-review-300-price-hike-spoils-a-nice-upgrade/</link>
                                    <comments>https://arstechnica.com/gadgets/2026/09/apple-m6-mac-mini-review-300-price-hike-spoils-a-nice-upgrade/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Andrew Cunningham]]>
                </dc:creator>
                <pubDate>Mon, 21 Sep 2026 13:00:24 +0000</pubDate>
                		<category><![CDATA[Apple]]></category>
		<category><![CDATA[Features]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[apple]]></category>
		<category><![CDATA[apple m6]]></category>
		<category><![CDATA[Apple silicon]]></category>
		<category><![CDATA[Mac mini]]></category>
		<category><![CDATA[macos 27 golden gate]]></category>
                <guid isPermaLink="true">https://arstechnica.com/gadgets/2026/09/apple-m6-mac-mini-review-300-price-hike-spoils-a-nice-upgrade/</guid>

                                    <description>
                        <![CDATA[The M4 Mac mini was one of Apple's best values. The $899 M6 mini, not so much.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>The <a href="https://www.apple.com/shop/buy-mac/mac-mini">new Mac mini</a> is the kind of Mac upgrade Apple has done a million times. It’s the <a href="https://arstechnica.com/apple/2024/11/review-m4-and-m4-pro-mac-minis-are-probably-apples-best-mac-minis-ever/">same design as before</a> but with new guts.</p>
<p>These play-it-safe updates aren’t very exciting, but they’re also usually all upside—you get a year or two's worth of technological improvements for the same price you would have paid for the older version yesterday. Unfortunately, 2026's unprecedented memory crunch has upended that standard operating procedure.</p>
<p>The new Mac mini starts at $899 for a version with 16GB of RAM and 256GB of storage, a $300 increase for the same memory and storage specs you could get in the $599 M4 Mac mini in 2024.</p><p><a href="https://arstechnica.com/gadgets/2026/09/apple-m6-mac-mini-review-300-price-hike-spoils-a-nice-upgrade/">Read full article</a></p>
<p><a href="https://arstechnica.com/gadgets/2026/09/apple-m6-mac-mini-review-300-price-hike-spoils-a-nice-upgrade/#comments">Comments</a></p>
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                                    <slash:comments>65</slash:comments>
                
                
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<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/IMG_3731-500x500.jpeg" width="500" height="500" />
<media:credit>Andrew Cunningham</media:credit><media:text>Apple's M6 Mac mini.</media:text></media:content>
            </item>
                    <item>
                <title>Googlebooks launch October 4 starting at $899—here are the five models you can preorder today</title>
                <link>https://arstechnica.com/gadgets/2026/09/googlebook-laptops-launch-october-4-starting-at-899-preorders-for-five-models-live-today/</link>
                                    <comments>https://arstechnica.com/gadgets/2026/09/googlebook-laptops-launch-october-4-starting-at-899-preorders-for-five-models-live-today/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Ryan Whitwam]]>
                </dc:creator>
                <pubDate>Mon, 21 Sep 2026 13:00:11 +0000</pubDate>
                		<category><![CDATA[Google]]></category>
		<category><![CDATA[Tech]]></category>
                <guid isPermaLink="true">https://arstechnica.com/gadgets/2026/09/googlebook-laptops-launch-october-4-starting-at-899-preorders-for-five-models-live-today/</guid>

                                    <description>
                        <![CDATA[Googlebooks offer premium hardware and deep smartphone integration, but you may not like the price.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Google is ready to take a swing at laptops... again. The company has had a lot of success in phones, but it has struggled to parlay that into an effective strategy for larger screens. Chromebooks have been fine as a budget option, but it seems like Google has accepted they'll never compete with macOS or Windows. That's where Googlebooks come in. These new Android-powered laptops are intended to be "real" computers, featuring premium hardware, on-device apps, and powerful development tools.</p>
<p>After <a href="https://arstechnica.com/gadgets/2026/05/googles-android-powered-laptops-are-called-googlebooks-and-theyre-coming-this-year/">the Googlebook reveal at I/O this year</a>, Google's partners are now ready to sell you one. The first Googlebooks are available from several OEMs that have been making Chromebooks over the years, but don't expect Chromebook pricing. There's only one model under a grand, and the rest are well above that.</p>
<h2>Familiar hardware</h2>
<p>The bulk of Chromebooks have been budget machines, and they looked the part. Googlebooks, however, feature bright OLED screens, metal builds, big haptic trackpads, and the Glowbar. All the machines have this illuminated bar on the lid, but it doesn't do much for now. It lights up when the device boots and can display battery level, but Google says it's going to release an API for developers to add more features.</p><p><a href="https://arstechnica.com/gadgets/2026/09/googlebook-laptops-launch-october-4-starting-at-899-preorders-for-five-models-live-today/">Read full article</a></p>
<p><a href="https://arstechnica.com/gadgets/2026/09/googlebook-laptops-launch-october-4-starting-at-899-preorders-for-five-models-live-today/#comments">Comments</a></p>
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                                    <slash:comments>65</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/HP-Googlebook-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/HP-Googlebook-500x500.jpg" width="500" height="500" />
<media:credit>Google / HP</media:credit><media:text>Google isn't making its own hardware, but several big laptop makers are selling Googlebooks.</media:text></media:content>
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                    <item>
                <title>An undercover Google analyst infiltrated a notorious supply-chain hacking gang</title>
                <link>https://arstechnica.com/security/2026/09/an-undercover-google-analyst-infiltrated-a-notorious-supply-chain-hacking-gang/</link>
                                    <comments>https://arstechnica.com/security/2026/09/an-undercover-google-analyst-infiltrated-a-notorious-supply-chain-hacking-gang/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Andy Greenberg, WIRED.com]]>
                </dc:creator>
                <pubDate>Sun, 20 Sep 2026 11:07:00 +0000</pubDate>
                		<category><![CDATA[Biz & IT]]></category>
		<category><![CDATA[Google]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Mole]]></category>
		<category><![CDATA[supply chain attack]]></category>
		<category><![CDATA[supply chain hacking]]></category>
		<category><![CDATA[syndication]]></category>
		<category><![CDATA[teampcp]]></category>
                <guid isPermaLink="true">https://arstechnica.com/security/2026/09/an-undercover-google-analyst-infiltrated-a-notorious-supply-chain-hacking-gang/</guid>

                                    <description>
                        <![CDATA[Google’s threat intelligence group said it had a mole inside TeamPCP's inner circle.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Before two of its alleged members were arrested and charged in Australia last month, the hacker group known as TeamPCP <a href="https://www.wired.com/story/teampcp-software-supply-chain-attack-spree-github/">carried out a hacking spree</a> unlike any other in history. It tainted hundreds of open-source programs with its malware, stole developer accounts to perpetuate that software supply-chain hacking, and even released a <a href="https://www.wired.com/story/a-dangerous-worm-is-eating-its-way-through-software-packages/"><em>Dune</em>-themed self-spreading worm</a> to automate the process, ultimately breaching more than a thousand companies.</p>
<p>Now Google’s threat intelligence group has revealed that during a key moment of TeamPCP’s rampage, the company’s own undercover researcher had infiltrated the group—allowing Google to monitor the hacking spree from the inside, warn breach targets, and even help disrupt the group’s attempts to exploit those victims.</p>
<p>In a talk at security firm SentinelOne's LABScon research conference today, Google Threat Intelligence Group researcher Austin Larsen will present details on the company’s investigation—and infiltration—of TeamPCP amidst the group’s unprecedented, chaotic supply-chain hacking campaign. According to Larsen, Google eventually followed a trail of operational security mistakes allegedly made by one of the two Australians now accused of being leading members of the hacker group and passed on key identifying details to law enforcement. The company also received intelligence from ShinyHunters, another infamous cybercriminal group that TeamPCP partnered with, but which later turned on the supply-chain hackers. And perhaps most surprisingly, Larsen says that Google’s security subsidiary Mandiant had an undercover analyst—not himself—within the group’s inner circle from almost the beginning of TeamPCP’s time in the spotlight.</p><p><a href="https://arstechnica.com/security/2026/09/an-undercover-google-analyst-infiltrated-a-notorious-supply-chain-hacking-gang/">Read full article</a></p>
<p><a href="https://arstechnica.com/security/2026/09/an-undercover-google-analyst-infiltrated-a-notorious-supply-chain-hacking-gang/#comments">Comments</a></p>
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                                    <slash:comments>46</slash:comments>
                
                
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<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2216350484-500x500.jpg" width="500" height="500" />
<media:credit> Douglas Rissing via Getty Images</media:credit></media:content>
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                <title>Don&#039;t call it an SUV: The Ferrari Purosangue review</title>
                <link>https://arstechnica.com/cars/2026/09/dont-call-it-an-suv-the-ferrari-purosangue-review/</link>
                                    <comments>https://arstechnica.com/cars/2026/09/dont-call-it-an-suv-the-ferrari-purosangue-review/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jonathan M. Gitlin]]>
                </dc:creator>
                <pubDate>Sun, 20 Sep 2026 10:00:02 +0000</pubDate>
                		<category><![CDATA[Cars]]></category>
		<category><![CDATA[car review]]></category>
		<category><![CDATA[Ferrari Purosangue]]></category>
                <guid isPermaLink="true">https://arstechnica.com/cars/2026/09/dont-call-it-an-suv-the-ferrari-purosangue-review/</guid>

                                    <description>
                        <![CDATA[Unlike previous Ferrari four-seaters, this one is better for humans than cargo.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Ferrari’s two-seat sports cars might be the brand’s identity, but the Italian automaker has always catered to customers who want to bring more than one passenger along for the ride. It started building cars with back seats in the 1960s with the 250 GT 2+2; as the name suggests, the second row was more for occasional use, something that was true all the way through to the 612 in the early 2000s. Ferrari followed with its first true four-seater, <a href="https://arstechnica.com/cars/2016/02/getting-to-know-the-ff-a-ferrari-you-can-drive-every-day/">the all-wheel drive FF</a>, which adopted "<a href="https://en.wikipedia.org/wiki/Ferrari_250_GT_SWB_Breadvan">Breadvan</a>" styling. Its first hatchback was still a three-door, though, and slightly more practical for carrying cargo rather than humans in the rear. That was true for <a href="https://arstechnica.com/cars/2018/07/the-gtc4lusso-t-is-a-ferrari-you-really-could-drive-every-day/">the GTC4 that followed</a>, too. But with the Purosangue, the rear passengers have been given something of an upgrade.</p>
<p>For one thing, there is an extra pair of doors, rear-hinged ones that provide direct access to the pair of rear bucket seats. There’s still a rear hatch, so this is technically a five-door. But there’s an immovable firewall between the cargo area and the passenger cabin, and the rear seats do not fold flat. So unlike the 21st century breadvans we have previously reviewed, a Costco run in the Purosangue might be possible, but you’re probably going to want a roof rack if you plan to go skiing, cycling, or anything else that requires bulky equipment. It’s also probably accurate that Ferrari says the Purosangue is not an SUV but an FUV—a Ferrari Utility Vehicle.</p>
<p>Underneath that long hood lives a 6.5 L naturally aspirated V12, but mounted back in the chassis such that this is technically a front-mid engined layout. That contributes to the 49:51 front-to-rear weight ratio, as does the use of a transaxle gearbox for the rear wheels (an eight-speed, dual-clutch box); a separate power transfer unit at the front of the engine drives the front wheels, for this is an all-wheel drive Ferrari. But make no mistake, it’s a substantial one, too, befitting that massive 715 hp (533 kW), 528 lb-ft (716 Nm) engine: 195.8 inches (4,973 mm) long, 79.8 inches (2,028 mm) wide, 62.6 inches (1,589 mm) tall, with a 118.1-inch (3,018 mm) wheelbase and a 4,784 lbs (2,170 kg) curb weight.</p><p><a href="https://arstechnica.com/cars/2026/09/dont-call-it-an-suv-the-ferrari-purosangue-review/">Read full article</a></p>
<p><a href="https://arstechnica.com/cars/2026/09/dont-call-it-an-suv-the-ferrari-purosangue-review/#comments">Comments</a></p>
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                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/2026-Ferrari-Purosangue-1-of-15-1152x648-1789751602.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/2026-Ferrari-Purosangue-1-of-15-500x500-1789751590.jpg" width="500" height="500" />
<media:credit>Jonathan Gitlin</media:credit><media:text>A four-seat, five-door Ferrari? Just don't call it an SUV.</media:text></media:content>
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                    <item>
                <title>T. rex teeth indicate it ran as warm as an elephant</title>
                <link>https://arstechnica.com/science/2026/09/t-rex-teeth-indicate-it-ran-as-warm-as-an-elephant/</link>
                                    <comments>https://arstechnica.com/science/2026/09/t-rex-teeth-indicate-it-ran-as-warm-as-an-elephant/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jacek Krywko]]>
                </dc:creator>
                <pubDate>Sun, 20 Sep 2026 09:00:11 +0000</pubDate>
                		<category><![CDATA[Science]]></category>
		<category><![CDATA[Biology]]></category>
		<category><![CDATA[dinosaurs]]></category>
		<category><![CDATA[paleontology]]></category>
		<category><![CDATA[phsiology]]></category>
		<category><![CDATA[warm blooded]]></category>
                <guid isPermaLink="true">https://arstechnica.com/science/2026/09/t-rex-teeth-indicate-it-ran-as-warm-as-an-elephant/</guid>

                                    <description>
                        <![CDATA[Isotope ratios provide a hint that the giants were actively managing temperatures.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>For most of the last century, <em>T. rex</em> was pictured as a sluggish, tail-dragging reptile that had to warm up in the sun before it could go anywhere. Then, further research changed that view, replacing it with the active, bird-like animal shown in the movie <em>Jurassic Park</em>. But whether <em>T. rex</em> used warm blood to power that activity remained a question. Now we might have gotten closer to an answer.</p>
<p>A team of researchers led by Randon J. Flores and Robert A. Eagle, geochemists at the University of California, Los Angeles, has measured the <em>T. rex</em> body temperature by analyzing its teeth. This dental thermometer read about 36° Celsius—roughly the body temperature of a modern elephant.</p>
<h2>Dental thermometry</h2>
<p>Paleontologists have long argued about dinosaur physiology based on indirect evidence like bone microstructure, growth rates, and where fossils turn up on the map. Some studies suggested many dinosaurs were endotherms, generating their own body heat like birds and mammals. Others argued that each lineage may have had its own thermal strategy.</p><p><a href="https://arstechnica.com/science/2026/09/t-rex-teeth-indicate-it-ran-as-warm-as-an-elephant/">Read full article</a></p>
<p><a href="https://arstechnica.com/science/2026/09/t-rex-teeth-indicate-it-ran-as-warm-as-an-elephant/#comments">Comments</a></p>
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                                    <slash:comments>32</slash:comments>
                
                
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<media:credit>duoogle</media:credit></media:content>
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                <title>Learning another language may be one of the best ways to keep your brain healthy</title>
                <link>https://arstechnica.com/science/2026/09/learning-another-language-may-be-one-of-the-best-ways-to-keep-your-brain-healthy/</link>
                                    <comments>https://arstechnica.com/science/2026/09/learning-another-language-may-be-one-of-the-best-ways-to-keep-your-brain-healthy/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Karen Stollznow, The Conversation]]>
                </dc:creator>
                <pubDate>Sat, 19 Sep 2026 11:10:43 +0000</pubDate>
                		<category><![CDATA[Science]]></category>
		<category><![CDATA[aging prevention]]></category>
		<category><![CDATA[anti-aging]]></category>
		<category><![CDATA[language]]></category>
		<category><![CDATA[language learning]]></category>
		<category><![CDATA[learning]]></category>
		<category><![CDATA[syndication]]></category>
                <guid isPermaLink="true">https://arstechnica.com/science/2026/09/learning-another-language-may-be-one-of-the-best-ways-to-keep-your-brain-healthy/</guid>

                                    <description>
                        <![CDATA[Research suggests that bilingualism can offer cognitive benefits. ]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Learning another language is a highly complex <a href="https://doi.org/10.1002/9781405198431.wbeal1286.pub2">mental activity</a>. It requires people to remember words, distinguish unfamiliar sounds, recognize patterns, work out grammatical rules, and retrieve the right expression at the right moment. All of this happens while listening, interpreting, and preparing a response.</p>
<p>Could all this mental activity also help keep an <a href="https://doi.org/10.1111/nyas.13333">aging brain healthier</a>? <a href="https://doi.org/10.3389/fnhum.2022.819105">Research suggests it can</a>.</p>
<p>Concerns about <a href="https://doi.org/10.1111/ggi.13671">memory and dementia</a> can send aging adults looking for ways to exercise their brain and maintain cognitive function, whether it is solving crossword puzzles or playing a musical instrument. Language learning might not seem like the same kind of brain exercise, but it is a complex activity that engages several mental processes at once.</p><p><a href="https://arstechnica.com/science/2026/09/learning-another-language-may-be-one-of-the-best-ways-to-keep-your-brain-healthy/">Read full article</a></p>
<p><a href="https://arstechnica.com/science/2026/09/learning-another-language-may-be-one-of-the-best-ways-to-keep-your-brain-healthy/#comments">Comments</a></p>
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                                    <slash:comments>170</slash:comments>
                
                
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<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2181891613-500x500.jpg" width="500" height="500" />
<media:credit>DrAfter123/DigitalVision Vectors via Getty Images </media:credit><media:text>Age changes the way languages are learned, but adults remain capable of learning new languages throughout life. </media:text></media:content>
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                    <item>
                <title>Rings around a tiny body have changed over the past decade</title>
                <link>https://arstechnica.com/science/2026/09/rings-around-a-tiny-body-have-changed-over-the-past-decade/</link>
                                    <comments>https://arstechnica.com/science/2026/09/rings-around-a-tiny-body-have-changed-over-the-past-decade/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jacek Krywko]]>
                </dc:creator>
                <pubDate>Sat, 19 Sep 2026 10:00:06 +0000</pubDate>
                		<category><![CDATA[Science]]></category>
		<category><![CDATA[asteroids]]></category>
		<category><![CDATA[astronomy]]></category>
		<category><![CDATA[centaurs]]></category>
		<category><![CDATA[Chariklo]]></category>
		<category><![CDATA[JWST]]></category>
		<category><![CDATA[rings]]></category>
                <guid isPermaLink="true">https://arstechnica.com/science/2026/09/rings-around-a-tiny-body-have-changed-over-the-past-decade/</guid>

                                    <description>
                        <![CDATA[Chariklo is only about 250 km across, but it has two rings, and they're changing.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>For decades, astronomers thought rings were something only giant planets had. That changed in 2013, when a small, dark body orbiting between Saturn and Uranus passed in front of a star and blinked twice on either side of the main event, revealing two narrow rings around an object barely 250 kilometers across. “It was a surprise,” says Pablo Santos-Sanz, an astronomer at the Instituto de Astrofísica de Andalucía in Granada, Spain. Ever since, the question has been what such rings are made of and how long they can last.</p>
<p>In a recent study, Santos-Sanz and his colleagues used the James Webb Space Telescope to watch the same body, now known as Chariklo, pass in front of a background star again. They found one of its rings had grown denser and the other had almost vanished. We don’t know exactly why.</p>
<h2>Shadowing a star</h2>
<p>The technique behind the observation is simple. “We predict when a Solar System object passes in front of a star,” Santos-Sanz said. The starlight dims for a moment, and the shape of that dip reveals the size, shape, and surroundings of the object that caused it. “This is particularly challenging for minor bodies, and more challenging for distant minor bodies,” he said.</p><p><a href="https://arstechnica.com/science/2026/09/rings-around-a-tiny-body-have-changed-over-the-past-decade/">Read full article</a></p>
<p><a href="https://arstechnica.com/science/2026/09/rings-around-a-tiny-body-have-changed-over-the-past-decade/#comments">Comments</a></p>
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                                    <slash:comments>37</slash:comments>
                
                
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<media:credit>NASA, ESA, CSA, Leah Hustak</media:credit></media:content>
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                    <item>
                <title>AI hallucination of Chinese nuclear components almost led to US military attack</title>
                <link>https://arstechnica.com/ai/2026/09/report-us-almost-boarded-chinese-ship-over-hallucinated-ai-arms-report/</link>
                                    <comments>https://arstechnica.com/ai/2026/09/report-us-almost-boarded-chinese-ship-over-hallucinated-ai-arms-report/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Kyle Orland]]>
                </dc:creator>
                <pubDate>Fri, 18 Sep 2026 20:26:33 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[china]]></category>
		<category><![CDATA[Department of Defense]]></category>
		<category><![CDATA[DoD]]></category>
		<category><![CDATA[hegseth]]></category>
		<category><![CDATA[military AI]]></category>
                <guid isPermaLink="true">https://arstechnica.com/ai/2026/09/report-us-almost-boarded-chinese-ship-over-hallucinated-ai-arms-report/</guid>

                                    <description>
                        <![CDATA[But the military's overall use of AI seems to be accelerating.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>The US narrowly avoided boarding a Chinese ship based on an "entirely false" US intelligence report generated with the help of AI tools, <a href="https://www.cnn.com/2026/09/18/politics/us-military-ai-false-intelligence-china-ship">according to a CNN report</a>.</p>
<p>That erroneous intelligence, submitted by a US Special Operations Command analyst, suggested the Chinese ship was transporting nuclear arms program components through the Middle East, according to "four sources familiar with the episode" cited by CNN. The US military was preparing to intercept and board the ship, with air support, before officials discovered a chatbot used in generating the report had "inaccurately identified the material the ship was carrying."</p>
<p>One source told CNN the AI-powered fiasco "almost started a war."</p><p><a href="https://arstechnica.com/ai/2026/09/report-us-almost-boarded-chinese-ship-over-hallucinated-ai-arms-report/">Read full article</a></p>
<p><a href="https://arstechnica.com/ai/2026/09/report-us-almost-boarded-chinese-ship-over-hallucinated-ai-arms-report/#comments">Comments</a></p>
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                                    <slash:comments>228</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/chinese-cargo-ship-ai-target-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
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<media:credit>Aurich Lawson | Getty Images</media:credit></media:content>
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                <title>FAA tees up $875M AI tool to help manage air traffic congestion</title>
                <link>https://arstechnica.com/ai/2026/09/faa-tees-up-875m-ai-tool-to-help-manage-air-traffic-congestion/</link>
                                    <comments>https://arstechnica.com/ai/2026/09/faa-tees-up-875m-ai-tool-to-help-manage-air-traffic-congestion/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jeremy Hsu]]>
                </dc:creator>
                <pubDate>Fri, 18 Sep 2026 19:20:50 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[AI tools]]></category>
		<category><![CDATA[air traffic control]]></category>
		<category><![CDATA[air traffic controllers]]></category>
		<category><![CDATA[airspace]]></category>
		<category><![CDATA[FAA]]></category>
		<category><![CDATA[Federal Aviation Administration]]></category>
                <guid isPermaLink="true">https://arstechnica.com/ai/2026/09/faa-tees-up-875m-ai-tool-to-help-manage-air-traffic-congestion/</guid>

                                    <description>
                        <![CDATA[FAA plans for AI tool to help manage DC air traffic before a nationwide rollout.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>An AI tool is set to start advising air traffic controllers on managing air traffic in the congested airspace above the Washington, DC, area. The expected launch would be the first step toward a planned nationwide rollout covering the 29 million square miles of US national airspace overseen by the Federal Aviation Administration.</p>
<p>The FAA describes the <a href="https://www.faa.gov/newsroom/SMART_One-Pager.pdf">SMART system</a> as using AI models to predict air traffic flows and identify potential conflicts based on operational factors like airline schedules, weather, airport capacity, and airspace conditions. US government and industry officials told <a href="https://www.wsj.com/business/airlines/the-faas-875-million-plan-to-use-ai-to-ease-air-traffic-woes-13107920">The Wall Street Journal</a> that SMART could debut for the three major airports in the Washington, DC, area as soon as Monday, September 21.</p>
<p>The decision to launch SMART in a limited scope before going nationwide is the “right call,” said Philip Mann, principal consultant at Vector Strategic Consulting LLC, where he advises on aviation safety and AI governance. Mann previously worked at the FAA in multiple roles for 17 years.</p><p><a href="https://arstechnica.com/ai/2026/09/faa-tees-up-875m-ai-tool-to-help-manage-air-traffic-congestion/">Read full article</a></p>
<p><a href="https://arstechnica.com/ai/2026/09/faa-tees-up-875m-ai-tool-to-help-manage-air-traffic-congestion/#comments">Comments</a></p>
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                <title>FCC lets Paramount sell 49.5% equity stake to Saudi Arabia, UAE, and Qatar</title>
                <link>https://arstechnica.com/tech-policy/2026/09/fcc-lets-paramount-sell-49-5-equity-stake-to-saudi-arabia-uae-and-qatar/</link>
                                    <comments>https://arstechnica.com/tech-policy/2026/09/fcc-lets-paramount-sell-49-5-equity-stake-to-saudi-arabia-uae-and-qatar/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jon Brodkin]]>
                </dc:creator>
                <pubDate>Fri, 18 Sep 2026 17:57:41 +0000</pubDate>
                		<category><![CDATA[Policy]]></category>
		<category><![CDATA[CBS]]></category>
		<category><![CDATA[Paramount Skydance]]></category>
		<category><![CDATA[warner bros. discovery]]></category>
                <guid isPermaLink="true">https://arstechnica.com/tech-policy/2026/09/fcc-lets-paramount-sell-49-5-equity-stake-to-saudi-arabia-uae-and-qatar/</guid>

                                    <description>
                        <![CDATA[FCC rejects concerns about repressive governments buying influence over CBS owner.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>The Federal Communications Commission yesterday approved Paramount Skydance's plan to sell large equity stakes to the sovereign wealth funds of Saudi Arabia, the United Arab Emirates, and Qatar.</p>
<p>Under <a href="https://www.law.cornell.edu/uscode/text/47/310">US law</a>, companies with licenses to run broadcast stations need FCC approval to have direct or indirect foreign ownership exceeding 25 percent of the company's stock. Paramount says its indirect foreign ownership will reach 49.5 percent after it receives investments from the sovereign wealth funds and filed a <a href="https://www.fcc.gov/ecfs/document/104272462615916/1">petition</a> asking the FCC to waive the foreign ownership limit.</p>
<p>Paramount, the owner of CBS, holds FCC licenses for the 28 local CBS stations that it owns and operates. Paramount is buying Warner Bros. Discovery in a $111 billion deal that is being partially financed with foreign investment but hasn't completed the acquisition because US states filed a lawsuit that aims to block the merger. Trump's Department of Justice approved the merger.</p><p><a href="https://arstechnica.com/tech-policy/2026/09/fcc-lets-paramount-sell-49-5-equity-stake-to-saudi-arabia-uae-and-qatar/">Read full article</a></p>
<p><a href="https://arstechnica.com/tech-policy/2026/09/fcc-lets-paramount-sell-49-5-equity-stake-to-saudi-arabia-uae-and-qatar/#comments">Comments</a></p>
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                                    <slash:comments>158</slash:comments>
                
                
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                <title>Finding the cells that put our brain to sleep</title>
                <link>https://arstechnica.com/science/2026/09/finding-the-cells-that-put-our-brain-to-sleep/</link>
                                    <comments>https://arstechnica.com/science/2026/09/finding-the-cells-that-put-our-brain-to-sleep/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jacek Krywko]]>
                </dc:creator>
                <pubDate>Fri, 18 Sep 2026 17:49:50 +0000</pubDate>
                		<category><![CDATA[Science]]></category>
		<category><![CDATA[Biology]]></category>
		<category><![CDATA[brain]]></category>
		<category><![CDATA[Cortex]]></category>
		<category><![CDATA[neurobiology]]></category>
		<category><![CDATA[sleep]]></category>
                <guid isPermaLink="true">https://arstechnica.com/science/2026/09/finding-the-cells-that-put-our-brain-to-sleep/</guid>

                                    <description>
                        <![CDATA[Rare cells with widespread connectivity seem to be able to trigger sleep.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>For a long time, sleep research has treated the cerebral cortex as a passive follower reacting to signals from the deep brain. “Usually, sleep is associated with being controlled by subcortical regions,” said Geoffrey Terral, a neuroscientist at the Albert Einstein College of Medicine in New York.</p>
<p>The cortex is where the slow rhythms of deep sleep can be seen, but researchers assumed the signals that triggered them originated elsewhere. In a recent Nature study, Terral and Renata Batista-Brito, who runs the lab, report a population of cortical cells that challenges that assumption.</p>
<p>These cortical cells make up only around one percent of the cortex's inhibitory neurons, and switching them on in a mouse puts the animal to sleep. “What our work shows is that the cortex can not only see this rhythm but also initiate it by itself, and this is sufficient to promote sleep,” Terral said.</p><p><a href="https://arstechnica.com/science/2026/09/finding-the-cells-that-put-our-brain-to-sleep/">Read full article</a></p>
<p><a href="https://arstechnica.com/science/2026/09/finding-the-cells-that-put-our-brain-to-sleep/#comments">Comments</a></p>
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                                    <slash:comments>30</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-623682073-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-623682073-500x500.jpg" width="500" height="500" />
<media:credit>JUAN GAERTNER/SCIENCE PHOTO LIBRARY</media:credit></media:content>
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                    <item>
                <title>US government website used Chinese model the FBI called &quot;malicious&quot;</title>
                <link>https://arstechnica.com/tech-policy/2026/09/us-government-website-used-chinese-model-the-fbi-called-malicious/</link>
                                    <comments>https://arstechnica.com/tech-policy/2026/09/us-government-website-used-chinese-model-the-fbi-called-malicious/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Ashley Belanger]]>
                </dc:creator>
                <pubDate>Fri, 18 Sep 2026 17:28:50 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[Policy]]></category>
		<category><![CDATA[ai race]]></category>
		<category><![CDATA[alibaba]]></category>
		<category><![CDATA[Artificial Intelligence]]></category>
		<category><![CDATA[fbi]]></category>
		<category><![CDATA[Qwen]]></category>
		<category><![CDATA[trump administration]]></category>
		<category><![CDATA[US government]]></category>
                <guid isPermaLink="true">https://arstechnica.com/tech-policy/2026/09/us-government-website-used-chinese-model-the-fbi-called-malicious/</guid>

                                    <description>
                        <![CDATA[The Federal Register website briefly used an open source Chinese AI search tool.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>On Wednesday, US government officials removed a Chinese AI search tool that was briefly deployed on the Federal Register website, Reuters <a href="https://www.reuters.com/legal/litigation/us-government-website-used-ai-search-tool-china-that-fbi-said-copied-anthropic-2026-09-17/">reported</a>.</p>
<p>The change came after social media users noticed an apparent contradiction: The National Archives was using one of Alibaba’s Qwen AI models, even as top US law enforcement claimed that such models illegally copy US frontier models. Earlier this month, the Federal Bureau of Investigation (FBI) named Alibaba among <a href="https://arstechnica.com/tech-policy/2026/09/six-chinese-ai-firms-accused-of-aggressively-copying-us-frontier-models/">six leading Chinese firms allegedly conducting “industrial-scale distillation”</a> that the agency says is helping America’s biggest competitor cut costs and development time in the race for global AI leadership.</p>
<p>It’s unclear when exactly the National Archives, which runs the Federal Register website, began offering visitors the option to use a Qwen model to search public comments on proposed regulations. So far, the independent agency tasked with increasing public access to federal government documents has not commented on the removal and did not respond to Ars’ request for comment. The White House and the FBI have also not commented.</p><p><a href="https://arstechnica.com/tech-policy/2026/09/us-government-website-used-chinese-model-the-fbi-called-malicious/">Read full article</a></p>
<p><a href="https://arstechnica.com/tech-policy/2026/09/us-government-website-used-chinese-model-the-fbi-called-malicious/#comments">Comments</a></p>
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                                    <slash:comments>37</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2260760373-1024x648.jpg" type="image/jpeg" medium="image" width="1024" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2260760373-500x500-1789748963.jpg" width="500" height="500" />
<media:credit>NurPhoto / Contributor | NurPhoto</media:credit></media:content>
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                    <item>
                <title>Meet the winner of Nikon&#039;s Small World in Motion video contest</title>
                <link>https://arstechnica.com/science/2026/09/meet-the-winner-of-nikons-small-world-in-motion-video-contest/</link>
                                    <comments>https://arstechnica.com/science/2026/09/meet-the-winner-of-nikons-small-world-in-motion-video-contest/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jennifer Ouellette]]>
                </dc:creator>
                <pubDate>Fri, 18 Sep 2026 13:56:57 +0000</pubDate>
                		<category><![CDATA[Science]]></category>
		<category><![CDATA[microscopic imagery]]></category>
		<category><![CDATA[Nikon Small World in Motion video]]></category>
		<category><![CDATA[scientific imaging]]></category>
                <guid isPermaLink="true">https://arstechnica.com/science/2026/09/meet-the-winner-of-nikons-small-world-in-motion-video-contest/</guid>

                                    <description>
                        <![CDATA[Ning Xu of Tsinghua University captured tiny cilia beating in airways of a child with rare respiratory disorder.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<figure class="video ars-wp-video ars-wp-video--horizontal">
  <div class="" style="">
    <div class="wrapper ars-wp-video-wrapper relative" style="aspect-ratio: 1.7910447761194;">
      <video class="wp-video-shortcode absolute w-full h-full object-contain left-0 top-0" id="video-2172013-1" width="1920" height="1072" preload="metadata" controls="controls"><source type="video/mp4" src="https://cdn.arstechnica.net/wp-content/uploads/2026/09/1st-2026_Xu_Ning_e42800_f27376.mp4?_=1"></source>Abnormal beating of airway cilia from a child with Primary Ciliary Dyskinesia, a genetic disorder affecting respiratory function. Credit: Ning Xu, Tsinghua University</video>
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    <figcaption>
      <span class="icon caption-arrow icon-drop-indicator"></span>
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      Abnormal beating of airway cilia from a child with Primary Ciliary Dyskinesia, a genetic disorder affecting respiratory function. Credit: Ning Xu, Tsinghua University

          </div>
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<p>A Chinese optical engineer is the winner of this year's <a href="https://www.nikonsmallworld.com/galleries/small-world-in-motion">Small World in Motion</a> competition, sponsored by Nikon. Ning Xu of Tsinghua University in Beijing beat out 346 other video entries from 40 different countries with his super-resolution video (above) of the abnormal beating of cilia in the airways of a child with a rare genetic respiratory disorder.</p>
<p>Founded in 2011, the Nikon Small World in Motion competition is a spinoff of the company's Small World Photomicrography Competition, which has been around since 1974. Both are meant "to showcase the beauty and complexity of things seen through the light microscope"—one through still photographs, the other through photovideography, taking advantage of all the technological advances that now allow users to make movies or time-lapse images through the microscope.</p>
<p>Primary ciliary dyskinesia (<a href="https://en.wikipedia.org/wiki/Primary_ciliary_dyskinesia">PCD</a>) is a genetic disorder that adversely affects the tiny hairlike structures that line the lungs, among other areas. Their wavelike motion helps move around germs, mucus, dust, and other irritants so the body can dispel them via coughing or sneezing. In people born with PCD, there is something wrong with those cilia, so those irritants build up, causing respiratory infections, among other complications. The cilia might be the wrong size, the wrong shape, or missing altogether. They might move abnormally or not move at all.</p><p><a href="https://arstechnica.com/science/2026/09/meet-the-winner-of-nikons-small-world-in-motion-video-contest/">Read full article</a></p>
<p><a href="https://arstechnica.com/science/2026/09/meet-the-winner-of-nikons-small-world-in-motion-video-contest/#comments">Comments</a></p>
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                                    <slash:comments>31</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/nikonTOP-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/nikonTOP-500x500.jpg" width="500" height="500" />
<media:credit>Ning Xu, Tsinghua University</media:credit></media:content>
            </item>
                    <item>
                <title>Researchers used Claude to hack OpenAI</title>
                <link>https://arstechnica.com/ai/2026/09/researchers-used-claude-to-hack-openai/</link>
                                    <comments>https://arstechnica.com/ai/2026/09/researchers-used-claude-to-hack-openai/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Cristina Criddle, Financial Times]]>
                </dc:creator>
                <pubDate>Fri, 18 Sep 2026 13:30:12 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Anthropic]]></category>
		<category><![CDATA[ChatGPT]]></category>
		<category><![CDATA[hacking]]></category>
		<category><![CDATA[openai]]></category>
		<category><![CDATA[syndication]]></category>
                <guid isPermaLink="true">https://arstechnica.com/ai/2026/09/researchers-used-claude-to-hack-openai/</guid>

                                    <description>
                        <![CDATA[Researchers used Claude to reach an OpenAI employee account and sensitive GitHub data.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p class="p1">Cyber researchers broke into OpenAI using its key rival Anthropic’s software, highlighting vulnerabilities in the ChatGPT maker’s security as leading AI companies face mounting scrutiny over safety.</p>
<p class="p1">A small cyber security group gained access to an OpenAI employee’s ChatGPT account, which permitted them to read private software information and suggest changes.</p>
<p class="p1">The researchers had been given access to an Anthropic tool specifically designed for security professionals, and were paid for the work as part of a program to find vulnerabilities before they could be exploited by bad actors.</p><p><a href="https://arstechnica.com/ai/2026/09/researchers-used-claude-to-hack-openai/">Read full article</a></p>
<p><a href="https://arstechnica.com/ai/2026/09/researchers-used-claude-to-hack-openai/#comments">Comments</a></p>
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                                    <slash:comments>102</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/ailogos-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/ailogos-500x500.jpg" width="500" height="500" />
<media:credit>Leon Neal/Getty Images</media:credit></media:content>
            </item>
                    <item>
                <title>Rocket Report: China wants a Raptor 3 engine; SpaceX set for big Starship test</title>
                <link>https://arstechnica.com/space/2026/09/rocket-report-ula-flies-into-uncertain-future-falcon-9-family-hits-700-launches/</link>
                                    <comments>https://arstechnica.com/space/2026/09/rocket-report-ula-flies-into-uncertain-future-falcon-9-family-hits-700-launches/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Eric Berger]]>
                </dc:creator>
                <pubDate>Fri, 18 Sep 2026 11:00:11 +0000</pubDate>
                		<category><![CDATA[Space]]></category>
		<category><![CDATA[rocket report]]></category>
		<category><![CDATA[space]]></category>
                <guid isPermaLink="true">https://arstechnica.com/space/2026/09/rocket-report-ula-flies-into-uncertain-future-falcon-9-family-hits-700-launches/</guid>

                                    <description>
                        <![CDATA[“I can tell you SpaceX has already gone captive."]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Welcome to Edition 9.11 of the Rocket Report! The most interesting story of the week, in our view, is a deep dive by Stephen Clark, linked below, into the dwindling fortunes of United Launch Alliance. As recently as a decade ago, the launch company, co-owned by Boeing and Lockheed Martin, could claim dominance over the US industry. But those glory days are fading fast. So what's next for a company that is tied to an expendable rocket?</p>
<p>As always, we <a href="https://arstechnica.wufoo.com/forms/launch-stories/">welcome reader submissions</a>, and if you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets as well as a quick look ahead at the next three launches on the calendar.</p>
<figure class="ars-img-shortcode id-1314289 align-center">
    <div>
                        <img decoding="async" width="560" height="81" src="https://cdn.arstechnica.net/wp-content/uploads/2018/05/smalll.png" class="center full" alt="" srcset="https://cdn.arstechnica.net/wp-content/uploads/2018/05/smalll.png 560w, https://cdn.arstechnica.net/wp-content/uploads/2018/05/smalll-300x43.png 300w" sizes="(max-width: 560px) 100vw, 560px">
                  </div>
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<p><strong>Avio seeks to cash in on Falcon 9 retreat</strong>. Italian launch services provider Avio has seen an influx of customers who were unable to secure launch opportunities with SpaceX, <a href="https://europeanspaceflight.com/avio-ceo-reports-influx-of-customers-turned-away-by-spacex/">European Spaceflight reports</a>. “I can tell you SpaceX has already gone captive because we have a whole bunch of customers coming to us and saying, 'Oh my God, can you fly us?'” Avio CEO Giulio Ranzo said during the company’s September 10 earnings call. In recent months, SpaceX told multiple prospective customers that it was no longer accepting new orders for commercial Falcon 9 launches.</p><p><a href="https://arstechnica.com/space/2026/09/rocket-report-ula-flies-into-uncertain-future-falcon-9-family-hits-700-launches/">Read full article</a></p>
<p><a href="https://arstechnica.com/space/2026/09/rocket-report-ula-flies-into-uncertain-future-falcon-9-family-hits-700-launches/#comments">Comments</a></p>
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                                    <slash:comments>121</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Vega-C_takes_FLEX_and_Sentinel-3C_into_orbit_pillars-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Vega-C_takes_FLEX_and_Sentinel-3C_into_orbit_pillars-500x500.jpg" width="500" height="500" />
<media:credit>ESA/S. Corvaja</media:credit><media:text>Avio's Vega C rocket launches this week.</media:text></media:content>
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