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    <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>Wed, 23 Sep 2026 22:17:50 +0000</lastBuildDate>
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	<title>Ars Technica</title>
	<link>https://arstechnica.com</link>
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            <item>
                <title>RFK Jr.&#039;s CDC isn’t letting states order COVID-19 shots for kids, blocking access</title>
                <link>https://arstechnica.com/health/2026/09/rfk-jr-s-cdc-isnt-letting-states-order-covid-19-shots-for-kids-blocking-access/</link>
                                    <comments>https://arstechnica.com/health/2026/09/rfk-jr-s-cdc-isnt-letting-states-order-covid-19-shots-for-kids-blocking-access/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Beth Mole]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 22:17:25 +0000</pubDate>
                		<category><![CDATA[Health]]></category>
		<category><![CDATA[anti-vaccine]]></category>
		<category><![CDATA[CDC]]></category>
		<category><![CDATA[COVID-19]]></category>
		<category><![CDATA[robert f kennedy jr]]></category>
		<category><![CDATA[vaccine]]></category>
		<category><![CDATA[Vaccines for Children]]></category>
                <guid isPermaLink="true">https://arstechnica.com/health/2026/09/rfk-jr-s-cdc-isnt-letting-states-order-covid-19-shots-for-kids-blocking-access/</guid>

                                    <description>
                        <![CDATA[US health deptartment said it wants to ensure the vaccine orders are "appropriate."]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>As respiratory virus season nears and fall vaccination drives get underway, more than half of US children are facing uncertainty over access to this year's COVID-19 shot. The Centers for Disease Control and Prevention has unexpectedly delayed the distribution of the shots to a key federal program and some states.</p>
<p>Usually, the CDC would allow states to order the newly available seasonal COVID-19 vaccines through the federal Vaccine for Children (VFC) program, which provides vaccines at no cost to children who are uninsured, underinsured, Medicaid-eligible, or <span class="example"> Indigenous people in the US</span>. <a href="https://www.cdc.gov/mmwr/volumes/73/wr/mm7333e1.htm">Approximately 52 percent</a> of all US children are eligible for vaccines through the program.</p>
<p>Additionally, <a href="https://www.theguardian.com/us-news/2026/sep/23/covid-vaccines-delay-children">The Guardian reports</a> that at least 11 states and one US territory are part of a <a href="https://www.immunizationmanagers.org/resources/aim-policy-maps/">universal vaccine purchase program</a>, in which they buy all vaccines for children—regardless of their ability to pay or insurance status—through <a href="https://www.healthaffairs.org/content/forefront/rethinking-access-immunizations-after-covid-19-assuring-vaccine-safety-net-all">contracts otherwise for the VFC</a>. The 11 states and one territory include: Alaska, Connecticut, Hawaii, Maine, Massachusetts, New Hampshire, New Mexico, Rhode Island, Vermont, Washington, Wyoming, and American Samoan.</p><p><a href="https://arstechnica.com/health/2026/09/rfk-jr-s-cdc-isnt-letting-states-order-covid-19-shots-for-kids-blocking-access/">Read full article</a></p>
<p><a href="https://arstechnica.com/health/2026/09/rfk-jr-s-cdc-isnt-letting-states-order-covid-19-shots-for-kids-blocking-access/#comments">Comments</a></p>
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                                    <slash:comments>16</slash:comments>
                
                
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<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2022/12/GettyImages-1241447966-500x500.jpeg" width="500" height="500" />
<media:credit>Getty | The Washington Post, Bill O'Leary</media:credit><media:text>Reisa Lancaster RN, left, administers the COVID-19 vaccine to 14-month-old Ada Hedge, center, being comforted by mom Sarah Close and dad Chinmay Hedge, right at  Children's National Research and Innovation Campus, in Washington, DC. </media:text></media:content>
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                    <item>
                <title>FBI rushes to investigate if ShinyHunters hack of thousands of employees is real</title>
                <link>https://arstechnica.com/tech-policy/2026/09/fbi-rushes-to-investigate-if-shinyhunters-hack-of-thousands-of-employees-is-real/</link>
                                    <comments>https://arstechnica.com/tech-policy/2026/09/fbi-rushes-to-investigate-if-shinyhunters-hack-of-thousands-of-employees-is-real/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Ashley Belanger]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 21:46:36 +0000</pubDate>
                		<category><![CDATA[Policy]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[fbi]]></category>
		<category><![CDATA[hackers]]></category>
		<category><![CDATA[ShinyHunters]]></category>
                <guid isPermaLink="true">https://arstechnica.com/tech-policy/2026/09/fbi-rushes-to-investigate-if-shinyhunters-hack-of-thousands-of-employees-is-real/</guid>

                                    <description>
                        <![CDATA[It's unclear what will happen if FBI misses ShinyHunters' deadline.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p style="font-weight: 400;">The FBI is now investigating claims from a hacker group that thousands of current and former employees’ personal data was stolen after the group exploited a previously unknown bug found on an agency jobs website.</p>
<p style="font-weight: 400;">On Tuesday, 404 Media <a href="https://www.404media.co/we-hacked-the-fbi-hackers-say-they-have-data-on-all-fbi-employees/">reported</a> that ShinyHunters took down the agency site, FBIJobs.gov, then posted a banner on the homepage that said “THIS SITE HAS BEEN SEIZED BY SHINYHUNTERS.”</p>
<p style="font-weight: 400;">About two to three terabytes of data were taken, ShinyHunters <a href="https://www.nytimes.com/2026/09/23/us/politics/fbi-hack-shinyhunters-data.html">told The New York Times</a>. None of the data has been leaked yet, but it included “names of current and former agents as well as applicants and corresponding home addresses, phone numbers, names of spouses, certain medical information, and other data.” <a href="https://www.bloomberg.com/news/articles/2026-09-23/fbi-investigating-hackers-claims-of-stealing-employee-data">According to Bloomberg</a>, the data could be used to potentially retaliate against agents, with one sample appearing to include “potentially sensitive professional information on the FBI employees’ work focus such as counter-intelligence work on China, Russia and Iran, as well as work against street gangs.”</p><p><a href="https://arstechnica.com/tech-policy/2026/09/fbi-rushes-to-investigate-if-shinyhunters-hack-of-thousands-of-employees-is-real/">Read full article</a></p>
<p><a href="https://arstechnica.com/tech-policy/2026/09/fbi-rushes-to-investigate-if-shinyhunters-hack-of-thousands-of-employees-is-real/#comments">Comments</a></p>
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                                    <slash:comments>15</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2294919440-1024x648.jpg" type="image/jpeg" medium="image" width="1024" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2294919440-500x500.jpg" width="500" height="500" />
<media:text>FBI Director Kash Patel is investigating hacking claims.</media:text></media:content>
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                    <item>
                <title>Disney+ and Hulu raise prices by up to 13 percent after doubling profits</title>
                <link>https://arstechnica.com/gadgets/2026/09/disney-and-hulu-raise-prices-by-up-to-13-percent-after-doubling-profits/</link>
                                    <comments>https://arstechnica.com/gadgets/2026/09/disney-and-hulu-raise-prices-by-up-to-13-percent-after-doubling-profits/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Scharon Harding]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 21:18:53 +0000</pubDate>
                		<category><![CDATA[Tech]]></category>
		<category><![CDATA[Disney]]></category>
		<category><![CDATA[disney plus]]></category>
		<category><![CDATA[Hulu]]></category>
		<category><![CDATA[streaming]]></category>
                <guid isPermaLink="true">https://arstechnica.com/gadgets/2026/09/disney-and-hulu-raise-prices-by-up-to-13-percent-after-doubling-profits/</guid>

                                    <description>
                        <![CDATA[The Disney+ ad-free plan is now more expensive than Netflix's. ]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Disney+ got its fourth price hike in four years today. Hulu prices also went up.</p>
<p>Disney+ and Hulu’s respective standalone, ad-free plans (which also support 4K and HDR) are each increasing 13 percent from $19 per month to $21.50/month.</p>
<p><a href="https://help.disneyplus.com/article/disneyplus-price#standalone">Disney+</a> and Hulu’s respective standalone plans with ads increased from $12 to $12.50.</p><p><a href="https://arstechnica.com/gadgets/2026/09/disney-and-hulu-raise-prices-by-up-to-13-percent-after-doubling-profits/">Read full article</a></p>
<p><a href="https://arstechnica.com/gadgets/2026/09/disney-and-hulu-raise-prices-by-up-to-13-percent-after-doubling-profits/#comments">Comments</a></p>
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                                    <slash:comments>42</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2022/12/The-Mandalorian-Season-3-1152x648.jpeg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2022/12/The-Mandalorian-Season-3-500x500.jpeg" width="500" height="500" />
<media:credit>Disney</media:credit><media:text>A promotional image for the third season of &lt;em&gt;The Mandalorian&lt;/em&gt;.</media:text></media:content>
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                <title>Here&#039;s the Torcal, the first fully electric Bentley</title>
                <link>https://arstechnica.com/cars/2026/09/heres-the-torcal-the-first-fully-electric-bentley/</link>
                                    <comments>https://arstechnica.com/cars/2026/09/heres-the-torcal-the-first-fully-electric-bentley/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jonathan M. Gitlin]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 21:06:07 +0000</pubDate>
                		<category><![CDATA[Cars]]></category>
		<category><![CDATA[Bentley Torcal]]></category>
                <guid isPermaLink="true">https://arstechnica.com/cars/2026/09/heres-the-torcal-the-first-fully-electric-bentley/</guid>

                                    <description>
                        <![CDATA[It sounds like a V8, rides like a Flying Spur, but handles like a Continental GT. ]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<aside class="pullbox sidebar fullwidth">Bentley provided flights from Washington, DC, to Monterey, California, and accommodation so Ars could <a href="https://arstechnica.com/cars/2026/08/an-ev-that-sounds-like-a-6-75-l-v8-a-ride-in-the-bentley-torcal/">ride in a preproduction Torcal EV</a> as well as <a href="%E2%80%9Chttps://arstechnica.com/cars/2026/08/the-bentley-supersports-a-stripped-out-engineers-indulgence/%E2%80%9C">drive the Supersports</a> and <a href="%E2%80%9Chttps://arstechnica.com/cars/2026/09/this-is-what-a-supercar-was-like-a-century-ago/%E2%80%9C">ride in a 1920s Bentley</a> as well. Ars does not accept paid editorial content.</aside>
<p>A few weeks ago, Bentley gave Ars a ride <a href="https://arstechnica.com/cars/2026/08/an-ev-that-sounds-like-a-6-75-l-v8-a-ride-in-the-bentley-torcal/">in a new camouflaged electric vehicle</a>. Named after a Spanish rock formation, the Torcal is the brand’s first battery EV, and today the production car had its formal unveiling. That camo was effective: The real car is less bulbous and more blocky than its disguise would suggest. And it’s fair to say it brings some of the ideas of the EXP 15 concept to the road—even if that didn’t include <a href="https://arstechnica.com/features/2025/09/beyond-technology-how-bentley-is-reacting-to-the-21st-century/">that show car’s elegant, stretched proportions</a>. It’s smaller than the Bentayga, and it should slot beneath that model in pricing (or the PHEV version of it, at least), though Bentley has yet to reveal exactly how much US buyers can expect to pay.</p>
<p>Underneath the bodywork are some relatively familiar underpinnings; Bentley shares technology with Porsche as both are part of the greater Volkswagen Group empire. The power output might not be as prodigious as <a href="https://arstechnica.com/cars/2026/05/porsches-cayenne-coupe-electric-brings-formula-e-tech-to-the-autobahn/">the electric Porsche Cayenne</a> but should be sufficient nonetheless. The standard car will offer peak outputs of 810 hp (604 kW) and 880 lb-ft (1,194 Nm), enough for a 3.3-second 0–60 mph time (0–100 km/h takes 3.4 seconds).</p>
<img width="1440" height="960" src="https://cdn.arstechnica.net/wp-content/uploads/2026/09/ELECTRUM_EXT_21-1440x960.jpg" class="fullwidth galleryFull" alt="Two Bentley Torcals drive away from the camera" decoding="async" loading="lazy" srcset="https://cdn.arstechnica.net/wp-content/uploads/2026/09/ELECTRUM_EXT_21-1440x960.jpg 1440w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/ELECTRUM_EXT_21-640x427.jpg 640w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/ELECTRUM_EXT_21-1024x683.jpg 1024w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/ELECTRUM_EXT_21-768x512.jpg 768w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/ELECTRUM_EXT_21-1536x1024.jpg 1536w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/ELECTRUM_EXT_21-2048x1365.jpg 2048w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/ELECTRUM_EXT_21-980x653.jpg 980w" sizes="auto, (max-width: 1440px) 100vw, 1440px">
      The EXP 15's influence is stronger at the rear.
        Credit:
          Bentley
      
<p>The more powerful Torcal S boasts 875 hp (653 kW) and 995 lb-ft (1,350 Nm) at its most potent; this is capable of 60 mph from a standing start in a mere 2.8 seconds (2.9 to 100 km/h) and an increased top speed of 162 mph (260 km/h), up from 155 mph (250 km/h) for the standard version, either of which are academic outside certain stretches of German highway.</p><p><a href="https://arstechnica.com/cars/2026/09/heres-the-torcal-the-first-fully-electric-bentley/">Read full article</a></p>
<p><a href="https://arstechnica.com/cars/2026/09/heres-the-torcal-the-first-fully-electric-bentley/#comments">Comments</a></p>
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<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/ELECTRUM_EXT_22-500x500.jpg" width="500" height="500" />
<media:credit>Bentley</media:credit><media:text>The Bentley Torcal will go on sale early next year as a 2028 model.</media:text></media:content>
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                    <item>
                <title>Trump’s China rivalry and “AI race” delusion may endanger US, experts say</title>
                <link>https://arstechnica.com/tech-policy/2026/09/china-silent-as-us-touts-plan-for-ai-safety-alerts-that-omits-tech-experts/</link>
                                    <comments>https://arstechnica.com/tech-policy/2026/09/china-silent-as-us-touts-plan-for-ai-safety-alerts-that-omits-tech-experts/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Ashley Belanger]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 20:52:28 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[Policy]]></category>
		<category><![CDATA[agi]]></category>
		<category><![CDATA[AI safety]]></category>
		<category><![CDATA[Artificial Intelligence]]></category>
		<category><![CDATA[cybersecurity]]></category>
		<category><![CDATA[Donald Trump]]></category>
		<category><![CDATA[US-China relations]]></category>
		<category><![CDATA[Xi Jinping]]></category>
                <guid isPermaLink="true">https://arstechnica.com/tech-policy/2026/09/china-silent-as-us-touts-plan-for-ai-safety-alerts-that-omits-tech-experts/</guid>

                                    <description>
                        <![CDATA[Trump focus on winning “AI race” may deter China from sharing safety intel.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>This week, the US and China, the two world leaders on AI, finally started talks meant to keep the whole world safe from emerging safety risks. But whether meetings between Donald Trump and Xi Jinping can lead to a reliable global governance framework for AI depends on how much the fierce rivals are actually willing to cooperate.</p>
<p>It's clear Trump wants it to seem like discussions are going well. Before Trump and Xi meet on Thursday and Friday, Treasury Secretary Scott Bessent announced that both sides had already discussed setting up a new AI safety notification mechanism. If China agrees to participate, that would create an open line for either side to send alerts when their country’s AI systems pose threats or behave unpredictably. The same channel, Bessent said, could allow the countries to share their “vision of common goals.”</p>
<p>However, the proposal comes at a time when China may not be ready to trust the US to have AI safety conversations that aren’t about limiting China’s capabilities. Not only has Trump steadily increased export controls that explicitly seek to block China from accessing technology to advance AI, but Congress is mulling bills that would cut the country off from more chips and hardware. Adding to tensions, just two weeks ago, Trump’s Justice Department <a href="https://arstechnica.com/tech-policy/2026/09/six-chinese-ai-firms-accused-of-aggressively-copying-us-frontier-models/">accused six of China's leading AI makers</a> of stealing from US frontier labs, which China has strongly disputed.</p><p><a href="https://arstechnica.com/tech-policy/2026/09/china-silent-as-us-touts-plan-for-ai-safety-alerts-that-omits-tech-experts/">Read full article</a></p>
<p><a href="https://arstechnica.com/tech-policy/2026/09/china-silent-as-us-touts-plan-for-ai-safety-alerts-that-omits-tech-experts/#comments">Comments</a></p>
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                                    <slash:comments>16</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/china-vs-us-ai-race-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/china-vs-us-ai-race-500x500.jpg" width="500" height="500" />
<media:credit>Aurich Lawson | Getty Images</media:credit></media:content>
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                    <item>
                <title>XPRIZE Wildfire winners spotted fires within 10 min—but couldn’t stop them</title>
                <link>https://arstechnica.com/gadgets/2026/09/xprize-wildfire-winners-spotted-fires-within-10-min-but-couldnt-stop-them/</link>
                                    <comments>https://arstechnica.com/gadgets/2026/09/xprize-wildfire-winners-spotted-fires-within-10-min-but-couldnt-stop-them/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jeremy Hsu]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 20:28:42 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[AI drones]]></category>
		<category><![CDATA[autonomous drones]]></category>
		<category><![CDATA[drones]]></category>
		<category><![CDATA[firefighting]]></category>
		<category><![CDATA[satellites]]></category>
		<category><![CDATA[wildfire]]></category>
		<category><![CDATA[wildfires]]></category>
		<category><![CDATA[XPRIZE]]></category>
                <guid isPermaLink="true">https://arstechnica.com/gadgets/2026/09/xprize-wildfire-winners-spotted-fires-within-10-min-but-couldnt-stop-them/</guid>

                                    <description>
                        <![CDATA[$11M competition showed wildfire detection is still easier than stopping fires.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Wildfire detection from space and firefighting drones featured among the finalists honored in the $11 million XPRIZE Wildfire competition. Although no team walked away with either of the two grand prizes, such technologies could prove helpful as the world grapples with the growing costs of worsening wildfire disasters.</p>
<p>The competition’s First Prize track for space-based wildfire detection challenged teams to accurately detect all fires across a large swath of Australia within 10 minutes. A second Autonomous Response Prize track challenged teams to autonomously detect and put out a high-risk fire located somewhere within rural Alaska while ignoring decoy fires—all within 10 minutes of the fire igniting.</p>
<p>“We want to be able to prepare and provide tools for firefighters to really allow them to do the best job,” <a href="https://www.xprize.org/about/people/andrea-santy">Andrea Santy</a>, program director of <a href="https://www.xprize.org/competitions/wildfire">XPRIZE Wildfire</a>, told Ars. “They're great at what they do, but it's unfair to continue to put them in harm's way when there's technology coming online that can help keep them safe, keep communities safe, and protect ecosystems.”</p><p><a href="https://arstechnica.com/gadgets/2026/09/xprize-wildfire-winners-spotted-fires-within-10-min-but-couldnt-stop-them/">Read full article</a></p>
<p><a href="https://arstechnica.com/gadgets/2026/09/xprize-wildfire-winners-spotted-fires-within-10-min-but-couldnt-stop-them/#comments">Comments</a></p>
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                                    <slash:comments>7</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Andurils-fire-retardant-balls-explode-on-fire-target-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Andurils-fire-retardant-balls-explode-on-fire-target-500x500.jpg" width="500" height="500" />
<media:credit>Anduril Industries</media:credit><media:text>Fire retardant balls dropped by Anduril's Ghost-X drone explode on a fire in a test.</media:text></media:content>
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                <title>Discord age verification rolls out today with changes spurred by user backlash</title>
                <link>https://arstechnica.com/tech-policy/2026/09/discord-age-verification-rolls-out-today-with-changes-spurred-by-user-backlash/</link>
                                    <comments>https://arstechnica.com/tech-policy/2026/09/discord-age-verification-rolls-out-today-with-changes-spurred-by-user-backlash/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jon Brodkin]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 20:05:13 +0000</pubDate>
                		<category><![CDATA[Policy]]></category>
		<category><![CDATA[age verification]]></category>
		<category><![CDATA[discord]]></category>
                <guid isPermaLink="true">https://arstechnica.com/tech-policy/2026/09/discord-age-verification-rolls-out-today-with-changes-spurred-by-user-backlash/</guid>

                                    <description>
                        <![CDATA[Discord will try to automatically estimate ages, require verification when it can't.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Discord today is rolling out an age-verification system that estimates each user's age and requires some users to prove they are old enough to access age-restricted content. Discord said it will take a few days for the global system to reach all user accounts.</p>
<p>Discord had announced a somewhat different plan for age checks in February, but <a href="https://discord.com/blog/getting-global-age-assurance-right-what-we-got-wrong-and-whats-changing">scrapped</a> it amid <a href="https://arstechnica.com/tech-policy/2026/02/discord-faces-backlash-over-age-checks-after-data-breach-exposed-70000-ids/">backlash</a> from users concerned about privacy. The privacy concerns were heightened by a 2025 incident in which <a href="https://arstechnica.com/security/2025/10/discord-says-hackers-stole-government-ids-of-70000-users/">hackers stole</a> government IDs of 70,000 Discord users from a third-party service that Discord used to verify ages in the UK and Australia.</p>
<p>The <a href="https://discord.com/press-releases/discord-launches-teen-by-default-settings-globally">original plan</a> was to require ID uploads or face scans from users seeking to access age-restricted servers and channels. The revised system, <a href="https://discord.com/blog/safer-for-teens-same-discord-for-adults">detailed yesterday</a> by Discord CTO and co-founder Stanislav Vishnevskiy, will provide several additional options.</p><p><a href="https://arstechnica.com/tech-policy/2026/09/discord-age-verification-rolls-out-today-with-changes-spurred-by-user-backlash/">Read full article</a></p>
<p><a href="https://arstechnica.com/tech-policy/2026/09/discord-age-verification-rolls-out-today-with-changes-spurred-by-user-backlash/#comments">Comments</a></p>
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                                    <slash:comments>28</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2025/06/GettyImages-2195918304-1152x648-1749154130.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2025/06/GettyImages-2195918304-500x500-1749154109.jpg" width="500" height="500" />
<media:credit> Silas Stein/Getty</media:credit></media:content>
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                    <item>
                <title>YouTube promises custom feeds and a lot more AI later this year</title>
                <link>https://arstechnica.com/gadgets/2026/09/youtube-promises-custom-feeds-and-a-lot-more-ai-later-this-year/</link>
                                    <comments>https://arstechnica.com/gadgets/2026/09/youtube-promises-custom-feeds-and-a-lot-more-ai-later-this-year/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Ryan Whitwam]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 19:35:53 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[Google]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[Artificial Intelligence]]></category>
		<category><![CDATA[google]]></category>
		<category><![CDATA[video streaming]]></category>
		<category><![CDATA[YouTube]]></category>
                <guid isPermaLink="true">https://arstechnica.com/gadgets/2026/09/youtube-promises-custom-feeds-and-a-lot-more-ai-later-this-year/</guid>

                                    <description>
                        <![CDATA[YouTube's next year could change the content you see with a big focus on AI and livestreams.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>The annual <a href="https://blog.youtube/news-and-events/innovation-youtube-era-made-on-viewers-creators/">Made on YouTube event</a> has just wrapped up, offering an early look at the features you can expect to come to Google's dominant online streaming platform in the coming months. Yes, there's plenty of AI for both viewers and creators, but there's also a handful of non-AI updates mixed in there, too.</p>
<p>The design of YouTube's homepage feed comes under fire often, but the platform is preparing to give you more options. With Custom Feeds, you'll be able to add new tabs to the YouTube interface with content of your choice. To create a feed, just type a description and let YouTube populate the page. You can refine your description and rate video suggestions to tune the Custom Feed. Google says you'll be able to save "multiple" feeds without specifying the exact number. This feature will roll out soon in the US for web, mobile, and TV users.</p>
<p>Interacting on YouTube will also change later this year. The platform will finally add the option to post GIFs in comments, which has apparently been a common request for some time. The comment box will let you search for popular animated thumbnails and post them on both regular videos and YouTube Shorts. The YouTube direct messaging feature is also adding support for group chat, but it's only going to be available in the US, UK, Singapore, Brazil, and some European countries to start.</p><p><a href="https://arstechnica.com/gadgets/2026/09/youtube-promises-custom-feeds-and-a-lot-more-ai-later-this-year/">Read full article</a></p>
<p><a href="https://arstechnica.com/gadgets/2026/09/youtube-promises-custom-feeds-and-a-lot-more-ai-later-this-year/#comments">Comments</a></p>
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                                    <slash:comments>53</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/made-on-youtube-2026.png" type="image/png" medium="image">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/made-on-youtube-2026-500x500-1790190424.png" width="500" height="500" />
<media:credit>Google</media:credit></media:content>
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                    <item>
                <title>Contrary to some reports, you don&#039;t have two brains</title>
                <link>https://arstechnica.com/science/2026/09/contrary-to-some-reports-you-dont-have-two-brains/</link>
                                    <comments>https://arstechnica.com/science/2026/09/contrary-to-some-reports-you-dont-have-two-brains/#comments</comments>
                
                <dc:creator>
                    <![CDATA[John Timmer]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 18:47:36 +0000</pubDate>
                		<category><![CDATA[Science]]></category>
		<category><![CDATA[Biology]]></category>
		<category><![CDATA[brain development]]></category>
		<category><![CDATA[cell fates]]></category>
		<category><![CDATA[developmental biology]]></category>
		<category><![CDATA[neurobiology]]></category>
                <guid isPermaLink="true">https://arstechnica.com/science/2026/09/contrary-to-some-reports-you-dont-have-two-brains/</guid>

                                    <description>
                        <![CDATA[A bad press release makes a good excuse to look at how developmental biology works.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Late last week, we started seeing headlines about how new research was suggesting we might have <a href="https://www.yahoo.com/news/science/articles/scientists-discover-humans-may-actually-110417169.html">two brains</a> instead of the one that seems to show up on MRI scans. As is so often the case, these rumors can be traced back to a <a href="https://med.stanford.edu/news/all-news/2026/09/two-separate-brains.html">single press release</a> put out by one of the universities where the work was done.</p>
<p>You do not have two brains. It's a silly way to look at the results of the new paper.</p>
<p>But there are far better ways to look at the results, ways that can help us understand how the brain gets put together and illustrate some of the general ideas behind developmental biology. So let's take a look at what the research actually shows and place it in the context of brain development.</p><p><a href="https://arstechnica.com/science/2026/09/contrary-to-some-reports-you-dont-have-two-brains/">Read full article</a></p>
<p><a href="https://arstechnica.com/science/2026/09/contrary-to-some-reports-you-dont-have-two-brains/#comments">Comments</a></p>
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                                    <slash:comments>29</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2230128500-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2230128500-500x500.jpg" width="500" height="500" />
<media:credit>KATERYNA KON/SCIENCE PHOTO LIBRARY</media:credit><media:text>While the hindbrain may form a distinct fate first, most of the volume of the mature brain (pink) comes from the forebrain.</media:text></media:content>
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                <title>Netflix releases trailer for Brad Bird&#039;s Ray Gunn</title>
                <link>https://arstechnica.com/culture/2026/09/netflix-drops-trailer-for-brad-birds-ray-gunn/</link>
                                    <comments>https://arstechnica.com/culture/2026/09/netflix-drops-trailer-for-brad-birds-ray-gunn/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jennifer Ouellette]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 18:26:50 +0000</pubDate>
                		<category><![CDATA[Culture]]></category>
		<category><![CDATA[animated film]]></category>
		<category><![CDATA[Brad Bird]]></category>
		<category><![CDATA[entertainment]]></category>
		<category><![CDATA[Netflix]]></category>
		<category><![CDATA[Ray Gunn]]></category>
		<category><![CDATA[Trailers]]></category>
                <guid isPermaLink="true">https://arstechnica.com/culture/2026/09/netflix-drops-trailer-for-brad-birds-ray-gunn/</guid>

                                    <description>
                        <![CDATA["It’s film noir and a hard-boiled detective story, but it’s got a lot more comedy and a lot more action."]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<div class="ars-video ars-video--horizontal"><div><div class="relative" allow="fullscreen" loading="lazy" src="https://www.youtube.com/embed/VL-xjzQFWsY?start=0&amp;wmode=transparent"></div></div></div>
<p>Brad Bird has directed some of our all-time favorite animated films: <em>The Iron Giant</em> (1999), <em>The Incredibles</em> (2004), and <em>Ratatouille</em> (2007), with the latter two snagging well-deserved Oscar wins. He's back with a new animated feature, <a href="https://en.wikipedia.org/wiki/Ray_Gunn"><em>Ray Gunn</em></a>, coming to Netflix in December, described as a neo-noir science-fiction mystery. Netflix recently released the official trailer, chock-full of retro-futuristic elements, like flying cars, jet packs, laser guns, aliens, and yes, a sultry femme fatale. Color us among those now eagerly awaiting the film's release.</p>
<p>Bird has been kicking around the idea for <em>Ray Gunn</em> for the last 30 years, working on his many other film projects while the <em>Ray Gunn</em> script—co-written by Matthew Robbins, who also co-wrote 1987's <em>Batteries Not Included</em> with Bird—"stayed in a filing cabinet at Warner Brothers," the <a href="https://deadline.com/2026/06/netflix-december-18-release-brad-bird-ray-gunn-1236965978/">director said</a> earlier this year.</p>
<p>The film's inspiration came when Bird heard the opening of the B-52s' "<a href="https://www.youtube.com/watch?v=uaXtqSmUlxA">Planet Claire</a>" (a personal favorite) and initially thought it was a cover of Henry Mancini's <a href="https://www.youtube.com/watch?v=Emg_6ANjWzo">theme music</a> from the classic TV show <em>Peter Gunn</em>. Bird is a longtime fan of film noir and hard-boiled detectives, and he came up with the idea of a futuristic detective named Ray Gunn (a pun on <a href="https://en.wikipedia.org/wiki/Raygun">raygun</a>, of course). "It’s film noir and a hard-boiled detective story, but it’s got a lot more comedy and a lot more action than the average film noir,” <a href="https://deadline.com/2026/06/netflix-december-18-release-brad-bird-ray-gunn-1236965978/">said Bird</a>.</p><p><a href="https://arstechnica.com/culture/2026/09/netflix-drops-trailer-for-brad-birds-ray-gunn/">Read full article</a></p>
<p><a href="https://arstechnica.com/culture/2026/09/netflix-drops-trailer-for-brad-birds-ray-gunn/#comments">Comments</a></p>
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                                    <slash:comments>28</slash:comments>
                
                
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<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/raygunn1-500x500.jpg" width="500" height="500" />
<media:credit>Netflix</media:credit></media:content>
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                    <item>
                <title>Owners mourn spoiled food after firmware update bricks Samsung smart fridges</title>
                <link>https://arstechnica.com/gadgets/2026/09/owners-mourn-spoiled-food-after-firmware-update-bricks-samsung-smart-fridges/</link>
                                    <comments>https://arstechnica.com/gadgets/2026/09/owners-mourn-spoiled-food-after-firmware-update-bricks-samsung-smart-fridges/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Scharon Harding]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 17:39:39 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[Samsung]]></category>
		<category><![CDATA[smart home]]></category>
                <guid isPermaLink="true">https://arstechnica.com/gadgets/2026/09/owners-mourn-spoiled-food-after-firmware-update-bricks-samsung-smart-fridges/</guid>

                                    <description>
                        <![CDATA["So absurd and embarrassing ..."]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Some Samsung smart fridges stopped working on Tuesday due to a firmware update.</p>
<p>Korean outlets were the first to report the problems, which affect Samsung’s Bespoke AI line of fridges. <a href="https://www.starnewskorea.com/en/business-life/2026/09/23/2026092310312665794">Star News Korea</a>, per a Google-provided translation, said that most of the affected devices were four-door fridges from 2024 or later.</p>
<p>Affected fridges “suddenly lost power and stopped functioning immediately after” trying to issue a firmware update through SmartThings, Samsung’s smart home platform, per Star News Korea. The SmartThings app then showed the devices as offline. Some users said that their fridge’s internal display was stuck showing the message "Checking SmartThings app during update.”</p><p><a href="https://arstechnica.com/gadgets/2026/09/owners-mourn-spoiled-food-after-firmware-update-bricks-samsung-smart-fridges/">Read full article</a></p>
<p><a href="https://arstechnica.com/gadgets/2026/09/owners-mourn-spoiled-food-after-firmware-update-bricks-samsung-smart-fridges/#comments">Comments</a></p>
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                                    <slash:comments>164</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Samsung-Bespoke-AI-3-Door-Refrigerator-AutoView-950x534-1-1152x648-1790182604.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Samsung-Bespoke-AI-3-Door-Refrigerator-AutoView-950x534-1-500x500-1790182590.jpg" width="500" height="500" />
<media:credit>Samsung</media:credit><media:text>A marketing image for Samsung's Bespoke AI refrigerators.</media:text></media:content>
            </item>
                    <item>
                <title>Former NASA chief sounds alarm on China&#039;s lunar &quot;exploration&quot; plans</title>
                <link>https://arstechnica.com/space/2026/09/former-nasa-chief-sounds-alarm-on-chinas-lunar-exploration-plans/</link>
                                    <comments>https://arstechnica.com/space/2026/09/former-nasa-chief-sounds-alarm-on-chinas-lunar-exploration-plans/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Eric Berger]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 17:10:58 +0000</pubDate>
                		<category><![CDATA[Space]]></category>
		<category><![CDATA[bill nelson]]></category>
		<category><![CDATA[china]]></category>
		<category><![CDATA[moon]]></category>
		<category><![CDATA[NASA]]></category>
		<category><![CDATA[space]]></category>
                <guid isPermaLink="true">https://arstechnica.com/space/2026/09/former-nasa-chief-sounds-alarm-on-chinas-lunar-exploration-plans/</guid>

                                    <description>
                        <![CDATA["Beijing's intended strategy is to dominate the high ground of the twenty-first century."]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>In a forthcoming memoir, former US politician and NASA Administrator Bill Nelson offers a blistering assessment of China, saying the United States must do all it can to retain its leadership in space exploration.</p>
<p>"Beijing's intended strategy is to dominate the high ground of the twenty-first century," writes Nelson in <a href="https://www.amazon.com/Space-Odyssey-Risk-Rivalries-Giant/dp/140025907X/ref=tmm_hrd_swatch_0"><em>Space Odyssey</em></a>, a book to be published by Harper Horizon in January 2027.</p>
<p>A former Congressman and Senator from Florida, Nelson served as a mission specialist on a space shuttle flight in 1986 and later as NASA administrator from May 2021 to January 2025 under President Biden. The book largely focuses on his space policy work in Congress and his tenure as NASA's leader.</p><p><a href="https://arstechnica.com/space/2026/09/former-nasa-chief-sounds-alarm-on-chinas-lunar-exploration-plans/">Read full article</a></p>
<p><a href="https://arstechnica.com/space/2026/09/former-nasa-chief-sounds-alarm-on-chinas-lunar-exploration-plans/#comments">Comments</a></p>
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                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2022/03/BillNelsonHappy-CROPPED-1152x648.jpeg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2022/03/BillNelsonHappy-CROPPED-500x500.jpeg" width="500" height="500" />
<media:credit>NASA</media:credit><media:text>Former NASA Administrator Bill Nelson has written a memoir about his experiences at the space agency.</media:text></media:content>
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                    <item>
                <title>After multiple deaths and injuries, NHTSA is investigating comma.ai</title>
                <link>https://arstechnica.com/cars/2026/09/aftermarket-driver-assist-under-federal-probe-following-fatal-crashes/</link>
                                    <comments>https://arstechnica.com/cars/2026/09/aftermarket-driver-assist-under-federal-probe-following-fatal-crashes/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jonathan M. Gitlin]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 14:20:23 +0000</pubDate>
                		<category><![CDATA[Cars]]></category>
		<category><![CDATA[Comma.ai]]></category>
		<category><![CDATA[nhtsa]]></category>
                <guid isPermaLink="true">https://arstechnica.com/cars/2026/09/aftermarket-driver-assist-under-federal-probe-following-fatal-crashes/</guid>

                                    <description>
                        <![CDATA[Feds know of 5 crashes where cars using comma.ai devices hit slow or stopped vehicles.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Aftermarket devices that can boost or augment a vehicle’s native advanced driver assistance systems are the target of a new federal investigation this week. The National Highway Traffic Safety Administration’s Office of Defects Investigation <a href="https://static.nhtsa.gov/odi/inv/2026/INOA-PE26007-17274.pdf">says</a> it knows of five crashes in which drivers using devices from <a href="http://comma.ai">comma.ai</a> crashed into stopped or slow-moving cars. Two of the crashes resulted in three deaths, and 11 people were injured in four of the five crashes, some seriously.</p>
<p>Comma.ai was the brainchild of George Hotz, who rose to prominence at the start of the last decade by <a href="https://arstechnica.com/gadgets/2010/10/greenpois0n-and-limera1n-offer-multiple-jailbreak-paths-for-ios-4/">jailbreaking</a> iOS and <a href="https://arstechnica.com/gaming/2011/01/sony-granted-temporary-restraining-order-against-ps3-hacker-george-hotz/">hacking</a> Sony PlayStations. In 2015, Hotz turned his attention to partially automated driver assists, which were gaining attention following Tesla’s exploits with its Autopilot system. Hotz <a href="https://arstechnica.com/cars/2015/12/hacker-hacks-off-tesla-with-claims-of-self-driving-car/">first modified his own Acura</a> to give it a more advanced driver assist that let him take his hands off the wheel, with the goal of selling his system to Tesla and replacing Mobileye as the company’s supplier.</p>
<p>(Mobileye dropped Tesla as a customer the following year <a href="https://arstechnica.com/cars/2016/09/tesla-dropped-by-mobileye-for-pushing-the-envelope-in-terms-of-safety/">after becoming unhappy</a> with the way the car company was using Mobileye products in unintended ways.)</p><p><a href="https://arstechnica.com/cars/2026/09/aftermarket-driver-assist-under-federal-probe-following-fatal-crashes/">Read full article</a></p>
<p><a href="https://arstechnica.com/cars/2026/09/aftermarket-driver-assist-under-federal-probe-following-fatal-crashes/#comments">Comments</a></p>
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                                    <slash:comments>232</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-1572803728-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-1572803728-500x500.jpg" width="500" height="500" />
<media:credit>Getty Images</media:credit></media:content>
            </item>
                    <item>
                <title>America gave up its rare earth edge. China took full advantage.</title>
                <link>https://arstechnica.com/reviews/2026/09/how-the-us-handed-china-control-of-the-rare-earth-supply-chain/</link>
                                    <comments>https://arstechnica.com/reviews/2026/09/how-the-us-handed-china-control-of-the-rare-earth-supply-chain/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Charles Edward Gehrke, The Conversation]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 13:37:05 +0000</pubDate>
                		<category><![CDATA[Reviews]]></category>
		<category><![CDATA[china]]></category>
		<category><![CDATA[rare earth elements]]></category>
		<category><![CDATA[rare earth metals]]></category>
		<category><![CDATA[trade]]></category>
                <guid isPermaLink="true">https://arstechnica.com/reviews/2026/09/how-the-us-handed-china-control-of-the-rare-earth-supply-chain/</guid>

                                    <description>
                        <![CDATA[Decades of cheaper imports left US dependent on China for crucial rare earth processing.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Look around you, and you’ll see rare earth elements at work. A phone vibrates because <a href="https://www.cnbc.com/2018/10/18/neodymium-china-controls-rare-earth-used-in-phones-electric-cars.html">a magnet moves a weight</a>. Its screen was polished with cerium powder. Its connection to the rest of the world crosses oceans on <a href="https://hackaday.com/2023/08/08/under-the-sea-optical-repeaters-for-submarine-cables/">cables amplified with erbium</a>. If you drove today, a rare earth magnet helped you steer, and a <a href="https://profession.americangeosciences.org/collections/geoscience-faq/how-do-we-use-rare-earth-elements/">cerium compound scrubbed the exhaust</a>.</p>
<p>All of these devices function because of <a href="https://pubs.usgs.gov/fs/2014/3078/pdf/fs2014-3078.pdf">17 metals collectively known as rare earth elements</a>. The scientists who gave the group that name in 1794 created a misnomer. Cerium alone is about as common in the Earth’s crust as copper.</p>
<p>However, separating rare earth minerals from one another and from raw ore is intensely difficult. As a result, countries that control the processing of rare earth minerals have a lot of political leverage.</p><p><a href="https://arstechnica.com/reviews/2026/09/how-the-us-handed-china-control-of-the-rare-earth-supply-chain/">Read full article</a></p>
<p><a href="https://arstechnica.com/reviews/2026/09/how-the-us-handed-china-control-of-the-rare-earth-supply-chain/#comments">Comments</a></p>
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                                    <slash:comments>64</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/mpmaterials-1152x648-1790170607.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/mpmaterials-500x500.jpg" width="500" height="500" />
<media:credit>David McNew/Getty Images</media:credit><media:text>MP Materials mines and processes rare earth minerals in California, including neodymium-praseodymium oxide used in high-performance magnets. </media:text></media:content>
            </item>
                    <item>
                <title>Small undersea volcanoes may unleash outsized tsunamis</title>
                <link>https://arstechnica.com/science/2026/09/small-undersea-volcanoes-may-unleash-outsized-tsunamis/</link>
                                    <comments>https://arstechnica.com/science/2026/09/small-undersea-volcanoes-may-unleash-outsized-tsunamis/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Yook Ji Hun ]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 11:15:30 +0000</pubDate>
                		<category><![CDATA[Science]]></category>
		<category><![CDATA[Earth science]]></category>
		<category><![CDATA[eruptions]]></category>
		<category><![CDATA[geology]]></category>
		<category><![CDATA[Hunga]]></category>
		<category><![CDATA[Hunga Tonga]]></category>
		<category><![CDATA[tsunamis]]></category>
		<category><![CDATA[volcanoes]]></category>
                <guid isPermaLink="true">https://arstechnica.com/science/2026/09/small-undersea-volcanoes-may-unleash-outsized-tsunamis/</guid>

                                    <description>
                        <![CDATA[Post-eruption imaging of the Hunga caldera gives new details of its collapse.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Krakatau, a volcanic island in Indonesia, killed more than 30,000 people when it erupted in 1883. One might assume that volcanic debris posed the major threat, yet many of the victims died from a tsunami caused by the volcanic eruption instead.</p>
<p>Volcanoes at sea can pose hazards quite different from those on land, as their impact can vary depending on how the volcanic activity interacts with seawater. In the deep ocean, high water pressure can suppress explosive volcanic activity, making eruptions less destructive. But closer to the surface, the lower water pressure and the high temperatures of volcanic material can cause violent explosions. Yet scientists still do not fully understand the conditions under which volcanic activity can cause a tsunami.</p>
<p>To better understand these risks, an international team of researchers examined the 2022 Hunga eruption in Tonga, focusing on the rapid caldera collapse that may have amplified its powerful tsunami. Calderas form when the ground above a magma reservoir collapses as the magma drains away. Comparisons of seafloor topography before and after the eruption showed that a roughly 4-kilometer-wide caldera sank by about a kilometer during the eruption.</p><p><a href="https://arstechnica.com/science/2026/09/small-undersea-volcanoes-may-unleash-outsized-tsunamis/">Read full article</a></p>
<p><a href="https://arstechnica.com/science/2026/09/small-undersea-volcanoes-may-unleash-outsized-tsunamis/#comments">Comments</a></p>
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                                    <slash:comments>30</slash:comments>
                
                
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<media:credit>TELUSA FOTU</media:credit><media:text>The Hunga volcano during a 2009 eruption.</media:text></media:content>
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                    <item>
                <title>A new report from Europe raises serious alarms about orbital collisions</title>
                <link>https://arstechnica.com/space/2026/09/there-are-now-17000-satellites-in-orbit-and-growing-should-we-be-concerned/</link>
                                    <comments>https://arstechnica.com/space/2026/09/there-are-now-17000-satellites-in-orbit-and-growing-should-we-be-concerned/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Eric Berger]]>
                </dc:creator>
                <pubDate>Wed, 23 Sep 2026 11:00:17 +0000</pubDate>
                		<category><![CDATA[Features]]></category>
		<category><![CDATA[Space]]></category>
		<category><![CDATA[FAQ]]></category>
		<category><![CDATA[orbital debris]]></category>
		<category><![CDATA[space]]></category>
                <guid isPermaLink="true">https://arstechnica.com/space/2026/09/there-are-now-17000-satellites-in-orbit-and-growing-should-we-be-concerned/</guid>

                                    <description>
                        <![CDATA["I think we are going to lose the ability to use certain orbits."]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>The 2013 sci-fi blockbuster film <em>Gravity</em>, starring Sandra Bullock and George Clooney, popularized the notion of the Kessler syndrome. In the movie, Russia shoots down a defunct satellite and creates a cloud of debris, leading to serious tension in orbit.</p>
<p>The movie is fantastic, a true thriller, and while some liberties were taken with the depiction of outer space, the basic premise of a cascading series of collisions rendering orbits too cluttered with debris to be usable is valid. <a href="https://en.wikipedia.org/wiki/Kessler_syndrome">The idea was first proposed</a> by NASA scientists Donald Kessler and Burton Cour-Palais nearly half a century ago.</p>
<p>Still, the movie was science fiction, right?</p><p><a href="https://arstechnica.com/space/2026/09/there-are-now-17000-satellites-in-orbit-and-growing-should-we-be-concerned/">Read full article</a></p>
<p><a href="https://arstechnica.com/space/2026/09/there-are-now-17000-satellites-in-orbit-and-growing-should-we-be-concerned/#comments">Comments</a></p>
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                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2023/08/debris-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
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<media:credit>imaginima</media:credit><media:text>An artist's conception of space junk orbiting Earth.</media:text></media:content>
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                <title>Woman&#039;s brain worm infection confirmed after eggs grow tails in lab test</title>
                <link>https://arstechnica.com/health/2026/09/womans-brain-worm-infection-confirmed-after-eggs-grow-tails-in-lab-test/</link>
                                    <comments>https://arstechnica.com/health/2026/09/womans-brain-worm-infection-confirmed-after-eggs-grow-tails-in-lab-test/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Beth Mole]]>
                </dc:creator>
                <pubDate>Tue, 22 Sep 2026 21:42:14 +0000</pubDate>
                		<category><![CDATA[Health]]></category>
		<category><![CDATA[brain worms]]></category>
		<category><![CDATA[case report]]></category>
		<category><![CDATA[S. japonicum]]></category>
                <guid isPermaLink="true">https://arstechnica.com/health/2026/09/womans-brain-worm-infection-confirmed-after-eggs-grow-tails-in-lab-test/</guid>

                                    <description>
                        <![CDATA[There is no single definitive test for these worms, but the tail is fairly convincing.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Out of nowhere, a woman's right arm and leg started shaking uncontrollably. In the moments leading up to the experience, she seemed well; she had no headache, confusion, or weakness. But for about a minute, half of her body juddered.</p>
<p>The woman, a rice farmer in the Philippines, headed to the emergency department. There, doctors gave her a physical exam and found nothing out of the ordinary. Then they took a look at her brain. Magnetic resonance imaging revealed a bright cluster of nodules surrounded by fluid in her left frontal lobe. The doctors had an immediate guess as to what they were: worm eggs.</p>
<img width="1024" height="528" src="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Brain-MRI-1024x528.jpeg" class="center large" alt="" decoding="async" loading="lazy" srcset="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Brain-MRI-1024x528.jpeg 1024w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/Brain-MRI-640x330.jpeg 640w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/Brain-MRI-768x396.jpeg 768w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/Brain-MRI-1536x792.jpeg 1536w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/Brain-MRI-2048x1056.jpeg 2048w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/Brain-MRI-980x505.jpeg 980w, https://cdn.arstechnica.net/wp-content/uploads/2026/09/Brain-MRI-1440x743.jpeg 1440w" sizes="auto, (max-width: 1024px) 100vw, 1024px">
      An MRI of the woman's brain showing nodules.
        Credit:
          <a href="https://www.nejm.org/media/doi/full/10.1056/NEJMicm2609443?query=MTOC" target="_blank">NEJM, 2026</a>
      
<p>In <a href="https://www.nejm.org/media/doi/full/10.1056/NEJMicm2609443?query=MTOC">a case report published in the latest issue of the New England Journal of Medicine</a>, doctors write that they suspected the woman had neuroschistosomiasis, an uncommon complication of an infection with a <em>Schistosoma</em> parasitic worm, aka a blood fluke. In the Philippines, the most common fluke is <em>S. japonicum</em>. It's also found in China and part of Indonesia; despite its name, it has been eliminated from Japan.</p><p><a href="https://arstechnica.com/health/2026/09/womans-brain-worm-infection-confirmed-after-eggs-grow-tails-in-lab-test/">Read full article</a></p>
<p><a href="https://arstechnica.com/health/2026/09/womans-brain-worm-infection-confirmed-after-eggs-grow-tails-in-lab-test/#comments">Comments</a></p>
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                                    <slash:comments>74</slash:comments>
                
                
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<media:credit>Getty | Mohammed Al Ali</media:credit><media:text>&lt;em&gt;Schistosoma japonicum&lt;/em&gt;-paired male and female worms in copula microscopy preparation.</media:text></media:content>
            </item>
                    <item>
                <title>New Anthropic, OpenAI models make same promise: A little more for a lot less money</title>
                <link>https://arstechnica.com/ai/2026/09/new-anthropic-openai-models-make-same-promise-a-little-more-for-a-lot-less-money/</link>
                                    <comments>https://arstechnica.com/ai/2026/09/new-anthropic-openai-models-make-same-promise-a-little-more-for-a-lot-less-money/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Samuel Axon]]>
                </dc:creator>
                <pubDate>Tue, 22 Sep 2026 21:25:18 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[Agentic workflows]]></category>
		<category><![CDATA[Anthropic]]></category>
		<category><![CDATA[frontier models]]></category>
		<category><![CDATA[GPT-6]]></category>
		<category><![CDATA[large language models]]></category>
		<category><![CDATA[Luna]]></category>
		<category><![CDATA[openai]]></category>
		<category><![CDATA[Opus 5.5]]></category>
		<category><![CDATA[Sol]]></category>
                <guid isPermaLink="true">https://arstechnica.com/ai/2026/09/new-anthropic-openai-models-make-same-promise-a-little-more-for-a-lot-less-money/</guid>

                                    <description>
                        <![CDATA[The frontier AI model race has entered its comparison shopping phase.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p><!-- obsidian --></p>
<p>OpenAI and Anthropic both recently released new models aimed at lowering costs. Anthropic announced Opus 5.5, the latest version of its main mass-market workhorse model, used for tasks like coding and other complex knowledge work.</p>
<p>And OpenAI announced GPT-6 Sol and Luna, the latest versions of its middle-of-the-road or smaller models focused on efficiency and speed.</p><p><a href="https://arstechnica.com/ai/2026/09/new-anthropic-openai-models-make-same-promise-a-little-more-for-a-lot-less-money/">Read full article</a></p>
<p><a href="https://arstechnica.com/ai/2026/09/new-anthropic-openai-models-make-same-promise-a-little-more-for-a-lot-less-money/#comments">Comments</a></p>
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                                    <slash:comments>103</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Claude-ChatGPT-1152x648-1790110487.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Claude-ChatGPT-500x500-1790110453.jpg" width="500" height="500" />
<media:credit>Samuel Axon</media:credit><media:text>Developers and folks working on enterprise AI deployments are comparing these two. Cost is a big part of that.</media:text></media:content>
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                    <item>
                <title>Cities across US oppose Trump FCC plan to preempt local broadband rules</title>
                <link>https://arstechnica.com/tech-policy/2026/09/cities-across-us-oppose-trump-fcc-plan-to-preempt-local-broadband-rules/</link>
                                    <comments>https://arstechnica.com/tech-policy/2026/09/cities-across-us-oppose-trump-fcc-plan-to-preempt-local-broadband-rules/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jon Brodkin]]>
                </dc:creator>
                <pubDate>Tue, 22 Sep 2026 20:38:30 +0000</pubDate>
                		<category><![CDATA[Policy]]></category>
		<category><![CDATA[broadband]]></category>
		<category><![CDATA[FCC]]></category>
                <guid isPermaLink="true">https://arstechnica.com/tech-policy/2026/09/cities-across-us-oppose-trump-fcc-plan-to-preempt-local-broadband-rules/</guid>

                                    <description>
                        <![CDATA[Cities defend permit requirements, say ISPs aren't building networks fast enough.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Cities and counties around the US are angry at the Trump administration over a proposal to override local rules that govern the deployment of wired broadband networks.</p>
<p>The Federal Communications Commission has been taking public comments on a <a href="https://docs.fcc.gov/public/attachments/FCC-26-40A1.pdf">Notice of Proposed Rulemaking</a> that proposes to preempt state and local permitting rules. The FCC argues that too many local governments "excessively delay approvals and seek to extract exorbitant sums from providers, resulting in costs that render some deployments infeasible."</p>
<p>The FCC plan is supported by broadband providers, but local governments told the FCC that it would override rules that protect public safety. Local governments say the plan is illegal and that the FCC should instead focus on how Internet providers thwart competition with permit-hoarding and other tactics that prevent competitors from deploying networks.</p><p><a href="https://arstechnica.com/tech-policy/2026/09/cities-across-us-oppose-trump-fcc-plan-to-preempt-local-broadband-rules/">Read full article</a></p>
<p><a href="https://arstechnica.com/tech-policy/2026/09/cities-across-us-oppose-trump-fcc-plan-to-preempt-local-broadband-rules/#comments">Comments</a></p>
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                                    <slash:comments>50</slash:comments>
                
                
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                    <item>
                <title>Microsoft disrupts AI-assisted platform that compromised 12,000 accounts</title>
                <link>https://arstechnica.com/security/2026/09/microsoft-disrupts-ai-assisted-platform-that-compromised-12000/</link>
                                    <comments>https://arstechnica.com/security/2026/09/microsoft-disrupts-ai-assisted-platform-that-compromised-12000/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Dan Goodin]]>
                </dc:creator>
                <pubDate>Tue, 22 Sep 2026 19:45:47 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[Biz & IT]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[AI ATTACK]]></category>
		<category><![CDATA[chatbots]]></category>
		<category><![CDATA[spam]]></category>
                <guid isPermaLink="true">https://arstechnica.com/security/2026/09/microsoft-disrupts-ai-assisted-platform-that-compromised-12000/</guid>

                                    <description>
                        <![CDATA[EvilTokens provided an end-to-end platform that makes mass compromises faster and easier.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Microsoft said Tuesday that it led an industry-wide disruption of a subscription-based scam platform that used an AI chatbot to compromise 12,000 Microsoft accounts over a few-month span.</p>
<p>Named EvilTokens, the platform was introduced over a Telegram channel in February and charged an initial $1,500 fee and a recurring $500 charge each month after that. EvilTokens provided a single service for streamlining most steps required to compromise email accounts in large numbers. From there, the platform helped customers analyze inboxes, select targets that would provide the biggest potential payouts, and draft follow-up emails that provided realistic ruses for tricking company employees into transferring funds to attacker-controlled accounts.</p>
<h2>Minutes, not days</h2>
<p>“While EvilTokens helped cybercriminals access email accounts, at the center of the service was an AI-style chatbot that could analyze a victim’s inbox and help criminals identify trusted relationships, payment authorizations, and sensitive responsibilities, as well as other circumstances where fraud was most likely to succeed,” Microsoft <a href="https://blogs.microsoft.com/on-the-issues/2026/09/22/disrupting-eviltokens-the-ai-chatbot-built-for-cybercrime/">said</a>. “The platform could even recommend fraud strategies, including drafting messages that impersonated trusted contacts to help criminals trick victims into taking action.”</p><p><a href="https://arstechnica.com/security/2026/09/microsoft-disrupts-ai-assisted-platform-that-compromised-12000/">Read full article</a></p>
<p><a href="https://arstechnica.com/security/2026/09/microsoft-disrupts-ai-assisted-platform-that-compromised-12000/#comments">Comments</a></p>
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