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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>Fri, 04 Sep 2026 21:19:46 +0000</lastBuildDate>
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	<title>Ars Technica</title>
	<link>https://arstechnica.com</link>
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            <item>
                <title>Measles killed 6-week-old baby, coroner confirms after RFK Jr. disputed deaths</title>
                <link>https://arstechnica.com/health/2026/09/measles-killed-6-week-old-baby-coroner-confirms-after-rfk-jr-disputed-deaths/</link>
                                    <comments>https://arstechnica.com/health/2026/09/measles-killed-6-week-old-baby-coroner-confirms-after-rfk-jr-disputed-deaths/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Beth Mole]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 20:22:41 +0000</pubDate>
                		<category><![CDATA[Health]]></category>
		<category><![CDATA[baby]]></category>
		<category><![CDATA[death]]></category>
		<category><![CDATA[infant]]></category>
		<category><![CDATA[measles]]></category>
		<category><![CDATA[Pennsylvania]]></category>
                <guid isPermaLink="true">https://arstechnica.com/health/2026/09/measles-killed-6-week-old-baby-coroner-confirms-after-rfk-jr-disputed-deaths/</guid>

                                    <description>
                        <![CDATA["It’s long past time for RFK to stop playing games with people’s lives."
]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>A six-week-old baby girl in Lancaster, Pennsylvania, died from measles, the county coroner confirmed to local press on Friday.</p>
<p>Stephen Diamantoni, a Republican elected coroner in 2007, <a href="https://lancasteronline.com/news/local/6-week-old-amish-child-died-from-measles-lancaster-county-coroner-confirms/article_9167a878-7468-4d27-8671-58a0cbc3d629.html">told Lancaster Online</a> that the baby died at home. "I believe it was the 18th of August," he said.</p>
<p>He also noted that the baby had a genetic condition called <a href="https://medlineplus.gov/genetics/condition/amish-lethal-microcephaly/">Amish lethal microcephaly</a>, in which babies are born with unusually small heads and underdeveloped brains. The condition is caused by a mutation in the <em><a href="https://medlineplus.gov/genetics/gene/slc25a19/">SLC25A19</a></em> gene, which codes for a protein involved with energy-producing enzymes in the mitochondria and is thought to be important for brain development. About 1 in 500 babies in the Old Order Amish population of Pennsylvania is born with the condition. Infants with the disorder only survive for about six months.</p><p><a href="https://arstechnica.com/health/2026/09/measles-killed-6-week-old-baby-coroner-confirms-after-rfk-jr-disputed-deaths/">Read full article</a></p>
<p><a href="https://arstechnica.com/health/2026/09/measles-killed-6-week-old-baby-coroner-confirms-after-rfk-jr-disputed-deaths/#comments">Comments</a></p>
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                                    <slash:comments>15</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2024/10/GettyImages-509481102-scaled-1152x648-1729196833.jpg" type="image/jpeg" medium="image" width="1152" height="648">
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                <title>Trump admin fights ABC lawsuit as watchdogs worry Disney will settle with FCC</title>
                <link>https://arstechnica.com/tech-policy/2026/09/trump-admin-fights-abc-lawsuit-as-watchdogs-worry-disney-will-settle-with-fcc/</link>
                                    <comments>https://arstechnica.com/tech-policy/2026/09/trump-admin-fights-abc-lawsuit-as-watchdogs-worry-disney-will-settle-with-fcc/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jon Brodkin]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 19:46:34 +0000</pubDate>
                		<category><![CDATA[Policy]]></category>
		<category><![CDATA[ABC]]></category>
		<category><![CDATA[Disney]]></category>
		<category><![CDATA[FCC]]></category>
                <guid isPermaLink="true">https://arstechnica.com/tech-policy/2026/09/trump-admin-fights-abc-lawsuit-as-watchdogs-worry-disney-will-settle-with-fcc/</guid>

                                    <description>
                        <![CDATA[FCC tells court it is “open-minded" about whether ABC should lose licenses.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>The Federal Communications Commission yesterday urged a court to dismiss a Disney lawsuit and let the FCC continue a proceeding that could end in the nonrenewal of ABC's broadcast licenses.</p>
<p>Meanwhile, two watchdog groups and individual viewers of ABC stations are trying to intervene in the lawsuit, saying they are worried Disney will agree to a settlement with the FCC that isn't in the public's interest. Disney opposed the motion, and a judge will have to decide whether the groups and individuals can act as intervenors in the case.</p>
<p><a href="https://arstechnica.com/tech-policy/2026/08/disney-sues-fcc-and-its-chair-escalating-fight-against-trumps-chief-censor/">Disney sued the FCC</a> on August 18, saying the agency is waging a “campaign of censorship” to retaliate against ABC for speech that President Trump doesn't like. As the lawsuit gets underway, Trump continued his attacks on the media last weekend by <a href="https://arstechnica.com/tech-policy/2026/08/trump-tells-fcc-to-punish-journalist-for-calling-his-election-results-mixed/">demanding that the FCC punish</a> or rebuke an NBC journalist for saying he has “mixed results” in his election endorsements.</p><p><a href="https://arstechnica.com/tech-policy/2026/09/trump-admin-fights-abc-lawsuit-as-watchdogs-worry-disney-will-settle-with-fcc/">Read full article</a></p>
<p><a href="https://arstechnica.com/tech-policy/2026/09/trump-admin-fights-abc-lawsuit-as-watchdogs-worry-disney-will-settle-with-fcc/#comments">Comments</a></p>
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                                    <slash:comments>18</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/disney-logo-1152x648-1788549990.jpg" type="image/jpeg" medium="image" width="1152" height="648">
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<media:credit>Getty Images | Mike Kemp </media:credit><media:text>A Disney store on August 27, 2026 in London, England.</media:text></media:content>
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                    <item>
                <title>Medieval manuscripts are &quot;biological time capsules&quot; for deadly sheeppox virus</title>
                <link>https://arstechnica.com/science/2026/09/medieval-manuscripts-are-biological-time-capsules-for-deadly-sheeppox-virus/</link>
                                    <comments>https://arstechnica.com/science/2026/09/medieval-manuscripts-are-biological-time-capsules-for-deadly-sheeppox-virus/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jennifer Ouellette]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 19:01:02 +0000</pubDate>
                		<category><![CDATA[Science]]></category>
		<category><![CDATA[medieval manuscripts]]></category>
		<category><![CDATA[virology]]></category>
                <guid isPermaLink="true">https://arstechnica.com/science/2026/09/medieval-manuscripts-are-biological-time-capsules-for-deadly-sheeppox-virus/</guid>

                                    <description>
                        <![CDATA[Other archives and libraries around the world may also contain genetic traces of past disease outbreaks.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Sheeppox is a highly contagious, often fatal <a href="https://en.wikipedia.org/wiki/Sheeppox">viral disease</a> that was largely eradicated from much of European livestock in the 20th century. But there is still the occasional regional outbreak, such as the one that afflicted many flocks of sheep in Greece <a href="https://www.reuters.com/business/environment/greek-sheep-farmers-devastated-by-sheeppox-outbreak-flocks-culled-2025-09-19/">last year</a>. In order to reconstruct how the virus has evolved over the last 3,500 years, scientists extracted and sequenced sheeppox DNA preserved in the animal skins used for the parchment of numerous medieval manuscripts. They reported their findings in <a href="https://www.biorxiv.org/content/10.64898/2026.02.23.707469v3">a new paper</a> published in the journal Science Advances.</p>
<p>“The recording of ancient DNA of pathogens has completely changed our understanding of infectious disease in the past, and here we show that parchment can also preserve animal pathogen DNA. It is possible that archives and libraries around the world also contain the genetic traces of disease outbreaks in animals in the past,” <a href="https://www.eurekalert.org/news-releases/1142448">said co-author Louis L’Hôte</a>, a graduate student at University College Dublin. “These genomes help us understand how these pathogens evolved and how they impacted past societies—such as sheeppox virus, which we show has been affecting Eurasian sheep herds for at least three and a half millennia.”</p>
<p>Per the authors, the earliest known written evidence of sheeppox infection dates to the first century CE, when Roman accounts described outbreaks of skin lesions ("pustules") in the animals. There are more frequent mentions of deadly outbreaks of "pockes" or "variola" in sheep by the Middle Ages, recorded in various agricultural texts and accounting documents in France, Spain, and England. There seemed to be a decline in outbreaks in 17th-century France, although frequent outbreaks re-emerged in the 18th and 19th centuries, often with high mortality rates in the flocks. Great Britain did not experience a sheeppox resurgence until 1847.</p><p><a href="https://arstechnica.com/science/2026/09/medieval-manuscripts-are-biological-time-capsules-for-deadly-sheeppox-virus/">Read full article</a></p>
<p><a href="https://arstechnica.com/science/2026/09/medieval-manuscripts-are-biological-time-capsules-for-deadly-sheeppox-virus/#comments">Comments</a></p>
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                                    <slash:comments>13</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/08/sheeppox-1152x648-1788203007.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/08/sheeppox-500x500-1788202998.jpg" width="500" height="500" />
<media:credit>Seraaron/CC BY-SA 4.0</media:credit></media:content>
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                <title>“Trust, not features, is the real deficit”: VMware tries to appease SMBs</title>
                <link>https://arstechnica.com/information-technology/2026/09/trust-not-features-is-the-real-deficit-vmware-tries-to-appease-smbs/</link>
                                    <comments>https://arstechnica.com/information-technology/2026/09/trust-not-features-is-the-real-deficit-vmware-tries-to-appease-smbs/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Scharon Harding]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 17:35:02 +0000</pubDate>
                		<category><![CDATA[Biz & IT]]></category>
		<category><![CDATA[Broadcom]]></category>
		<category><![CDATA[virtualization]]></category>
		<category><![CDATA[vmware]]></category>
                <guid isPermaLink="true">https://arstechnica.com/information-technology/2026/09/trust-not-features-is-the-real-deficit-vmware-tries-to-appease-smbs/</guid>

                                    <description>
                        <![CDATA[Broadcom admits it put “too big a focus on VCF.”]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>For many small-to-medium-sized businesses (SMBs), VMware has become too expensive.</p>
<p>Broadcom’s acquisition of the virtualization firm brought the end of <a href="https://arstechnica.com/information-technology/2025/07/some-vmware-perpetual-license-owners-are-unable-to-download-security-patches/">perpetual license sales</a> and the arrival of pricey, stacked, subscription-based bundles that priced out many SMBs.</p>
<p>The most obvious is VMware Cloud Foundation (VCF), VMware’s flagship private cloud bundle that has been Broadcom’s primary focus since taking over VMware. Many SMBs find that VCF is unaffordable and stuffed with unnecessary offerings. However, numerous customers have reported online that VMware sales representatives have still pushed them toward VCF, with some <a href="https://www.reddit.com/r/vmware/comments/1oibvst/vsphere_standard_discontinued_impact_on_smbs/">claiming</a> that sales reps have <a href="https://www.reddit.com/r/vmware/comments/1lehpai/broadcom_vsphere_standard_end_of_sale_july_31_2025/">told them</a> that the lower-priced edition of VMware’s virtualization platform, vSphere Standard, was <a href="https://www.reddit.com/r/vmware/comments/1qwbeaa/no_more_vsphere_standard_v8_licenses_and_vvf/">no longer available</a>.</p><p><a href="https://arstechnica.com/information-technology/2026/09/trust-not-features-is-the-real-deficit-vmware-tries-to-appease-smbs/">Read full article</a></p>
<p><a href="https://arstechnica.com/information-technology/2026/09/trust-not-features-is-the-real-deficit-vmware-tries-to-appease-smbs/#comments">Comments</a></p>
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                                    <slash:comments>71</slash:comments>
                
                
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<media:credit>Getty</media:credit><media:text>VMware office in Bellevue, Washington, USA - June 15, 2023. </media:text></media:content>
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                <title>Once popular for attacking AI, ASCII smuggling is embraced by spammers</title>
                <link>https://arstechnica.com/security/2026/09/once-popular-for-attacking-ai-ascii-smuggling-is-embraced-by-spammers/</link>
                                    <comments>https://arstechnica.com/security/2026/09/once-popular-for-attacking-ai-ascii-smuggling-is-embraced-by-spammers/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Dan Goodin]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 17:18:12 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[Biz & IT]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[ascii smuggling]]></category>
		<category><![CDATA[prompt injections]]></category>
		<category><![CDATA[spam filter evasion]]></category>
                <guid isPermaLink="true">https://arstechnica.com/security/2026/09/once-popular-for-attacking-ai-ascii-smuggling-is-embraced-by-spammers/</guid>

                                    <description>
                        <![CDATA[A once-overlooked block of unicode that's invisible to humans is gaining ever wider use.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>A clever technique used to hide malicious prompts in attacks on AI agents has been adopted by spammers to evade filters on email platforms that are designed to flag unwanted messages used in mass campaigns.</p>
<p>The technique is broadly known as ASCII smuggling. It gained attention two years ago as a means of making a class of AI attack known as <a href="https://arstechnica.com/security/2026/07/hackers-can-use-9-of-the-most-popular-ai-tools-to-assemble-massive-botnets/">prompt injections</a> more stealthy. Malicious instructions embedded in emails or other untrusted content to be processed by an LLM aren’t written in ordinary text. Instead, they’re rendered by a special range of <a href="https://en.wikipedia.org/wiki/Unicode">Unicode</a> tags. For example, the tag point U+E0041 mirrors “A,” and U+E0061 mirrors “a.”</p>
<h2>No longer just for obscuring prompt injections</h2>
<p>The block of 128 tags mimics a portion of the <a href="https://en.wikipedia.org/wiki/ASCII">American Standard Code for Information Interchange</a> almost perfectly, with one major difference: the characters they encode are readable by computers but, by design, are almost completely invisible to humans. By expressing the malicious prompts in these tags, LLMs detect the instructions, but people reading the email never see them. There’s much more about ASCII smuggling <a href="https://arstechnica.com/security/2024/10/ai-chatbots-can-read-and-write-invisible-text-creating-an-ideal-covert-channel/">here</a>.</p><p><a href="https://arstechnica.com/security/2026/09/once-popular-for-attacking-ai-ascii-smuggling-is-embraced-by-spammers/">Read full article</a></p>
<p><a href="https://arstechnica.com/security/2026/09/once-popular-for-attacking-ai-ascii-smuggling-is-embraced-by-spammers/#comments">Comments</a></p>
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                                    <slash:comments>21</slash:comments>
                
                
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<media:credit>Getty Images</media:credit><media:text>Eyeball with a digital line over it.</media:text></media:content>
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                    <item>
                <title>Pentagon rescinds new testosterone screening policy without explanation</title>
                <link>https://arstechnica.com/health/2026/09/pentagon-releases-then-quickly-removes-testosterone-screening-policy/</link>
                                    <comments>https://arstechnica.com/health/2026/09/pentagon-releases-then-quickly-removes-testosterone-screening-policy/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Beth Mole]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 16:57:24 +0000</pubDate>
                		<category><![CDATA[Health]]></category>
		<category><![CDATA[hegseth]]></category>
		<category><![CDATA[hormone therapy]]></category>
		<category><![CDATA[Pentagon]]></category>
		<category><![CDATA[testosterone]]></category>
                <guid isPermaLink="true">https://arstechnica.com/health/2026/09/pentagon-releases-then-quickly-removes-testosterone-screening-policy/</guid>

                                    <description>
                        <![CDATA[The Pentagon says the guidance is being updated after being online for one day.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Following Defense Secretary Pete Hegseth's startling announcement in July that the US military would begin mandatory testosterone screening for personnel, the Pentagon released a clinical guidance document on September 2 outlining the new medically questionable policy.</p>
<p>The next day, though, <a href="https://www.dha.mil/Reference-Library/d/h/a/DHA-IPM-26-007-Clinical-Guidance-for-Health-and-Human-Performance-Optimization">the clinical guidance document</a> disappeared, as did an accompanying statement by spokesperson Sean Parnell. The withdrawal was <a href="http://www.reuters.com/business/healthcare-pharmaceuticals/pentagon-temporarily-rescinding-guidance-testosterone-screening-us-troops-2026-09-03/">first reported by Reuters</a>.</p>
<p>In a statement sent to Ars Technica, the Pentagon said that the document, titled "Clinical Guidance for Health and Human Performance Optimization," had been temporarily rescinded on September 3 to allow for updates.</p><p><a href="https://arstechnica.com/health/2026/09/pentagon-releases-then-quickly-removes-testosterone-screening-policy/">Read full article</a></p>
<p><a href="https://arstechnica.com/health/2026/09/pentagon-releases-then-quickly-removes-testosterone-screening-policy/#comments">Comments</a></p>
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                                    <slash:comments>70</slash:comments>
                
                
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<media:credit>Getty | Win McNamee</media:credit><media:text>U.S. Secretary of Defense Pete Hegseth </media:text></media:content>
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                <title>A ratings board wouldn&#039;t let Valve release a trailer. It &quot;leaked&quot; it instead.</title>
                <link>https://arstechnica.com/gaming/2026/09/valve-secretly-leaked-a-left-4-dead-2-trailer-to-dodge-the-esrb/</link>
                                    <comments>https://arstechnica.com/gaming/2026/09/valve-secretly-leaked-a-left-4-dead-2-trailer-to-dodge-the-esrb/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Kyle Orland]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 16:42:53 +0000</pubDate>
                		<category><![CDATA[Gaming]]></category>
		<category><![CDATA[ESRB]]></category>
		<category><![CDATA[Left 4 Dead]]></category>
		<category><![CDATA[rating]]></category>
		<category><![CDATA[Valve]]></category>
                <guid isPermaLink="true">https://arstechnica.com/gaming/2026/09/valve-secretly-leaked-a-left-4-dead-2-trailer-to-dodge-the-esrb/</guid>

                                    <description>
                        <![CDATA["I think we can't get in trouble for that now. It's like 20 years ago."]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Back in 2009, Ars <a href="https://arstechnica.com/gaming/2009/10/left-4-dead-2-looks-better-than-most-action-movies/">wrote about</a> what was <a href="https://www.wired.com/2009/10/left-4-dead-2-3/">being reported as a leaked trailer</a> for the then-upcoming <em>Left 4 Dead 2</em>, saying the footage "looks like it’s straight from a high-gloss action movie." Today, we need to offer an important update to this crucial, 17-year-old story: The trailer "leak" was orchestrated by Valve itself.</p>
<p>That news comes courtesy of former Valve writer Chet Faliszek, who <a href="https://www.youtube.com/watch?v=dnKax_wWmtc">said in a newly posted video</a> about cut lines in the game that "for <em>Left 4 Dead 2</em> with the ESRB... we leaked our trailer ahead of time because they wouldn't let us release the trailer."</p>
<p>Faliszek is referring to <a href="https://arstechnica.com/tag/esrb/page/2/">the Entertainment Software Rating Board</a>, the self-regulating industry group that, since 1994, has offered <a href="https://arstechnica.com/gaming/2014/09/20-years-20-questionable-game-ratings-a-timeline-of-esrb-oddities/">sometimes questionable</a> age-appropriateness ratings for thousands of games submitted to its purview. While many smaller and/or online-focused game makers skip out on getting those ratings these days, at the time, any publisher that wanted space on major retailers' shelves needed to submit to the ESRB's standards.</p><p><a href="https://arstechnica.com/gaming/2026/09/valve-secretly-leaked-a-left-4-dead-2-trailer-to-dodge-the-esrb/">Read full article</a></p>
<p><a href="https://arstechnica.com/gaming/2026/09/valve-secretly-leaked-a-left-4-dead-2-trailer-to-dodge-the-esrb/#comments">Comments</a></p>
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                                    <slash:comments>21</slash:comments>
                
                
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<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/l4d2-500x500.png" width="500" height="500" />
<media:credit>Valve</media:credit><media:text>Artist's conception of a Valve employee getting ready to "leak" their own trailer to the Internet</media:text></media:content>
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                <title>Second complete map of a fruit fly brain completed</title>
                <link>https://arstechnica.com/science/2026/09/brain-of-a-male-fly-completely-mapped-joins-earlier-map-of-a-female-brain/</link>
                                    <comments>https://arstechnica.com/science/2026/09/brain-of-a-male-fly-completely-mapped-joins-earlier-map-of-a-female-brain/#comments</comments>
                
                <dc:creator>
                    <![CDATA[John Timmer]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 16:24:24 +0000</pubDate>
                		<category><![CDATA[Science]]></category>
		<category><![CDATA[Biology]]></category>
		<category><![CDATA[brain]]></category>
		<category><![CDATA[connectome]]></category>
		<category><![CDATA[fruit fly]]></category>
		<category><![CDATA[neurobiology]]></category>
                <guid isPermaLink="true">https://arstechnica.com/science/2026/09/brain-of-a-male-fly-completely-mapped-joins-earlier-map-of-a-female-brain/</guid>

                                    <description>
                        <![CDATA[Every neuron and connection in the brain of a fly has been mapped—twice.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>On Friday, researchers announced the completion of a map of every neuron in the brain of a male fruit fly. The "connectome" provides a tool that can accelerate neurobiology research. But it also provides an opportunity to do some science on its own, as the connectome of a female <em>Drosophila</em> had been <a href="https://www.nature.com/articles/s41586-026-10735-w">completed earlier this year</a>. The work also provided the team behind it the opportunity to refine tools that are likely to be applied to ever-more complex nervous systems, including (potentially) those of vertebrates.</p>
<p>The new work involved a collaboration between biologists at the Howard Hughes Medical Institute's Janelia Research Campus and computer scientists at Google—both acknowledge that neither could have done the project without the other. Preparation of an entire brain for imaging at the necessary resolution requires a distinct set of skills, as does interpreting what those images indicate. But building a complete picture of the hundreds of millions of synapses in a brain as small as the fruit fly's is a task that can't be achieved by humans in a manageable amount of time.</p>
<p>The people behind the effort expect that in the long term, the effort will be worth it, as the connectome could give neurobiologists a valuable tool for understanding how the brain works.</p><p><a href="https://arstechnica.com/science/2026/09/brain-of-a-male-fly-completely-mapped-joins-earlier-map-of-a-female-brain/">Read full article</a></p>
<p><a href="https://arstechnica.com/science/2026/09/brain-of-a-male-fly-completely-mapped-joins-earlier-map-of-a-female-brain/#comments">Comments</a></p>
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                                    <slash:comments>27</slash:comments>
                
                
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<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/image-500x500.jpeg" width="500" height="500" />
<media:credit>Philip Hubbard/HHMI Janelia</media:credit></media:content>
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                    <item>
                <title>Anthropic’s $2 trillion IPO puts powerful external trustees in spotlight</title>
                <link>https://arstechnica.com/ai/2026/09/anthropics-2-trillion-ipo-puts-powerful-external-trustees-in-spotlight/</link>
                                    <comments>https://arstechnica.com/ai/2026/09/anthropics-2-trillion-ipo-puts-powerful-external-trustees-in-spotlight/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Madhumita Murgia, Financial Times]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 16:22:18 +0000</pubDate>
                		<category><![CDATA[AI]]></category>
		<category><![CDATA[Anthropic]]></category>
		<category><![CDATA[IPO]]></category>
		<category><![CDATA[syndication]]></category>
                <guid isPermaLink="true">https://arstechnica.com/ai/2026/09/anthropics-2-trillion-ipo-puts-powerful-external-trustees-in-spotlight/</guid>

                                    <description>
                        <![CDATA[Public-market scrutiny will intensify pressure on the Claude maker’s unusual attempt to balance profit and purpose.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Anthropic’s prospective public-market investors must reckon with an external group of trustees that control the majority of the AI company’s board, as its planned blockbuster initial public offering forces close scrutiny of its experimental governance structure.</p>
<p>The company’s Long-Term Benefit Trust (LTBT) is a small group of advisers created to safeguard the lab’s mission of developing AI for the long-term benefit of humanity, even as commercial pressures intensify.</p>
<p>The trust holds no equity in Anthropic, but has significant influence, with the San Francisco-based company planning to preserve its role after a stock market debut that could value the Claude maker at as much as $2 trillion.</p><p><a href="https://arstechnica.com/ai/2026/09/anthropics-2-trillion-ipo-puts-powerful-external-trustees-in-spotlight/">Read full article</a></p>
<p><a href="https://arstechnica.com/ai/2026/09/anthropics-2-trillion-ipo-puts-powerful-external-trustees-in-spotlight/#comments">Comments</a></p>
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                                    <slash:comments>13</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/08/GettyImages-2285051730-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/08/GettyImages-2285051730-500x500.jpg" width="500" height="500" />
<media:credit>Imen Ben Youssef / Hans Lucas / AFP via Getty Images</media:credit></media:content>
            </item>
                    <item>
                <title>Musk wins court order to block use of “Twitter,” but not “tweet” and bird logo</title>
                <link>https://arstechnica.com/tech-policy/2026/09/musk-wins-court-order-to-block-use-of-twitter-but-not-tweet-and-bird-logo/</link>
                                    <comments>https://arstechnica.com/tech-policy/2026/09/musk-wins-court-order-to-block-use-of-twitter-but-not-tweet-and-bird-logo/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Ashley Belanger]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 15:59:47 +0000</pubDate>
                		<category><![CDATA[Policy]]></category>
		<category><![CDATA[Elon Musk]]></category>
		<category><![CDATA[operation bluebird]]></category>
		<category><![CDATA[social media app]]></category>
		<category><![CDATA[Twitter]]></category>
		<category><![CDATA[X]]></category>
		<category><![CDATA[x corp]]></category>
                <guid isPermaLink="true">https://arstechnica.com/tech-policy/2026/09/musk-wins-court-order-to-block-use-of-twitter-but-not-tweet-and-bird-logo/</guid>

                                    <description>
                        <![CDATA[Saying X is “formerly Twitter” in App Store lets Musk block use of Twitter name.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>On Thursday, Elon Musk’s X won a court order blocking Operation Bluebird from launching a <a href="https://arstechnica.com/tech-policy/2026/08/new-twitter-launches-says-musks-x-gave-up-the-name/">new app taking over the Twitter name</a>.</p>
<p>In his <a href="https://cdn.arstechnica.net/wp-content/uploads/2026/09/X-v-Operation-Bluebird-Opinion-9-3-26.pdf">opinion</a>, Chief Judge Colm Connolly explained that Operation Bluebird was unlikely to prove that X had entirely abandoned the Twitter name. Therefore, X was likely to succeed on trademark infringement and dilution claims tied to the platform’s former name.</p>
<p>Most compellingly, X argued that it still uses the Twitter name in the current listing for the X app in Apple’s App Store. In the first sentence of that listing, written in the same size font as the rest of the text, a single clause clinched the early court win for X by stating, “Welcome to X (formerly known as Twitter).”</p><p><a href="https://arstechnica.com/tech-policy/2026/09/musk-wins-court-order-to-block-use-of-twitter-but-not-tweet-and-bird-logo/">Read full article</a></p>
<p><a href="https://arstechnica.com/tech-policy/2026/09/musk-wins-court-order-to-block-use-of-twitter-but-not-tweet-and-bird-logo/#comments">Comments</a></p>
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                                    <slash:comments>42</slash:comments>
                
                
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<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-1552425754-500x500-1788533995.jpg" width="500" height="500" />
<media:credit>CHRIS DELMAS / Contributor | AFP</media:credit></media:content>
            </item>
                    <item>
                <title>Trump White House just tossed a grenade into international space relations</title>
                <link>https://arstechnica.com/space/2026/09/why-did-us-space-companies-pull-out-of-a-french-space-meeting-its-complicated/</link>
                                    <comments>https://arstechnica.com/space/2026/09/why-did-us-space-companies-pull-out-of-a-french-space-meeting-its-complicated/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Eric Berger]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 15:46:33 +0000</pubDate>
                		<category><![CDATA[Space]]></category>
		<category><![CDATA[europe]]></category>
		<category><![CDATA[france]]></category>
		<category><![CDATA[space]]></category>
		<category><![CDATA[space summit]]></category>
		<category><![CDATA[White House]]></category>
                <guid isPermaLink="true">https://arstechnica.com/space/2026/09/why-did-us-space-companies-pull-out-of-a-french-space-meeting-its-complicated/</guid>

                                    <description>
                        <![CDATA["Let me be clear: America is not only welcome—we want you there."]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>The normally genteel world of international space policy turned ugly this week as several prominent US space companies—including SpaceX, Blue Origin, Stoke Space, K2, and Starcloud—pulled out of a high-profile French space summit organized by the country's president, Emmanuel Macron.</p>
<p>Politico <a href="https://www.politico.com/news/2026/09/02/space-summit-france-white-house-01062483">first reported</a> the diplomatic turmoil, saying that the White House "pressured" US space companies to skip Macron's space summit in Paris next week. Since then, the companies have largely pulled out of the meeting without commenting publicly, though some US representation remains on <a href="https://webapps.france-diplomatie.info/programme/en/sommet-espace/">the two-day program</a>.</p>
<p>Multiple sources confirmed to Ars that an official with the White House Office of Science and Technology Policy, or OSTP, led the call with US space companies late last week. The call was convened in response to queries from US industry about the French meeting, which is not part of the traditional circuit of international space conferences.</p><p><a href="https://arstechnica.com/space/2026/09/why-did-us-space-companies-pull-out-of-a-french-space-meeting-its-complicated/">Read full article</a></p>
<p><a href="https://arstechnica.com/space/2026/09/why-did-us-space-companies-pull-out-of-a-french-space-meeting-its-complicated/#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/2019/08/GettyImages-1164167940-500x500.jpg" width="500" height="500" />
<media:credit>LUDOVIC MARIN/AFP/Getty Images</media:credit><media:text>France's President Emmanuel Macron (R) and US President Donald Trump shake hands during a joint press conference in Biarritz, France, on August 26, 2019.</media:text></media:content>
            </item>
                    <item>
                <title>Rocket Report: Engines installed for Artemis III; Long March 6C breakup in LEO</title>
                <link>https://arstechnica.com/space/2026/09/rocket-report-china-debuts-yet-another-new-rocket-nasa-considers-bulk-buys/</link>
                                    <comments>https://arstechnica.com/space/2026/09/rocket-report-china-debuts-yet-another-new-rocket-nasa-considers-bulk-buys/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Stephen Clark]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 12:48:36 +0000</pubDate>
                		<category><![CDATA[Space]]></category>
		<category><![CDATA[rocket report]]></category>
                <guid isPermaLink="true">https://arstechnica.com/space/2026/09/rocket-report-china-debuts-yet-another-new-rocket-nasa-considers-bulk-buys/</guid>

                                    <description>
                        <![CDATA[Two of Europe's leading launch startups announced new fundraising this week.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Welcome to Edition 9.09 of the Rocket Report! This edition includes an update from Blue Origin on the groundbreaking of a new Payload Processing Facility in Florida. It has been about a month since the company offered any meaningful news on its heavy-lift New Glenn rocket, which remains grounded after an on-pad explosion at Cape Canaveral Space Force Station in May. The official line from Blue Origin is that the company is targeting a return to flight with New Glenn by the end of the year, but there's good reason for skepticism.</p>
<p>As always, we <a href="https://arstechnica.wufoo.com/forms/launch-stories/">welcome reader submissions</a>. 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>
      </figure>

<p><b>Isar Aerospace is ready to try again. </b>Isar Aerospace is about to make the next attempt to launch the Spectrum rocket into orbit, with a weeklong launch window set to open Friday at Andøya Spaceport in Norway, <a href="https://www.nrk.no/nordland/spectrum-2_-lova-kong-haakon-rakettoppskyting-ved-andoya-space-1.18008984">the Norwegian Broadcasting Corporation (NRK) reports</a>. The German launch company aims to deliver several small CubeSats to orbit with the two-stage Spectrum rocket. A test flight of the privately funded launcher failed shortly after liftoff last year, and Isar has attempted to launch the second Spectrum rocket several times since January, only to be thwarted by technical problems and the unavailability of the launch range in northern Norway.</p><p><a href="https://arstechnica.com/space/2026/09/rocket-report-china-debuts-yet-another-new-rocket-nasa-considers-bulk-buys/">Read full article</a></p>
<p><a href="https://arstechnica.com/space/2026/09/rocket-report-china-debuts-yet-another-new-rocket-nasa-considers-bulk-buys/#comments">Comments</a></p>
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                                    <slash:comments>24</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/KSC-20260901-PH-RCR02_0049orig-1152x648-1788507222.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/KSC-20260901-PH-RCR02_0049orig-500x500.jpg" width="500" height="500" />
<media:credit>NASA/Clayton Rougelot</media:credit><media:text>Technicians complete installation of all four RS-25 rocket engines on the work stand for integration with the Artemis III core stage on Tuesday, September 1, 2026, inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida.</media:text></media:content>
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                    <item>
                <title>Nearly impossible? How Fairphone built the ethical, repairable Fairphone Gen 6+</title>
                <link>https://arstechnica.com/gadgets/2026/09/nearly-impossible-how-fairphone-built-the-ethical-repairable-fairphone-gen-6/</link>
                                    <comments>https://arstechnica.com/gadgets/2026/09/nearly-impossible-how-fairphone-built-the-ethical-repairable-fairphone-gen-6/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Ryan Whitwam]]>
                </dc:creator>
                <pubDate>Fri, 04 Sep 2026 11:00:05 +0000</pubDate>
                		<category><![CDATA[Features]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[android]]></category>
		<category><![CDATA[fairphone]]></category>
		<category><![CDATA[right to repair]]></category>
		<category><![CDATA[smartphones]]></category>
                <guid isPermaLink="true">https://arstechnica.com/gadgets/2026/09/nearly-impossible-how-fairphone-built-the-ethical-repairable-fairphone-gen-6/</guid>

                                    <description>
                        <![CDATA[Fairphone's CTO explains how and why the Dutch company builds a different kind of smartphone.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Smartphone longevity didn't used to matter. In the past, before you could wear out or break a phone, there was always some shiny new thing to buy. Today, we expect our smartphones to go the distance, but they've also become less repairable and, in many cases, more fragile. Fairphone, a Dutch smartphone maker that has just entered the US market, thinks about phones differently.</p>
<p>The new $650 <a href="https://arstechnica.com/gadgets/2026/08/fairphone-brings-the-repairable-fairphone-gen-6-to-the-us/">Fairphone Gen 6+</a> is designed both for longevity and easy repairability. There are trade-offs to this approach if you're used to the standard glass and aluminum sandwiches filled with glue, gaskets, and teeny-tiny screws. But the drawbacks could be worth it for the right buyer. Fairphone CTO Chandler Hatton told Ars that Fairphone's goal is to provide a compelling mobile experience while also enabling the user to "fully own" their device. At the end of the day, this is what a lot of people say they want in a smartphone.</p>
<h2>Take it apart, put it back together</h2>
<p>These days, Google, Samsung, and Apple support phones with software updates for the better part of a decade, but will the hardware last that long? And what happens when it needs a repair? You may be out of luck or out a lot of money, but Fairphone prioritizes the self-repair experience.</p><p><a href="https://arstechnica.com/gadgets/2026/09/nearly-impossible-how-fairphone-built-the-ethical-repairable-fairphone-gen-6/">Read full article</a></p>
<p><a href="https://arstechnica.com/gadgets/2026/09/nearly-impossible-how-fairphone-built-the-ethical-repairable-fairphone-gen-6/#comments">Comments</a></p>
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                                    <slash:comments>132</slash:comments>
                
                
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<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Fairphone-6-8-500x500.jpg" width="500" height="500" />
<media:credit>Ryan Whitwam</media:credit><media:text>You can fully disassemble the Fairphone Gen 6+ in about 20 minutes. </media:text></media:content>
            </item>
                    <item>
                <title>Reports: RFK Jr. ordered measles deaths deletion; CDC still secretly counts them</title>
                <link>https://arstechnica.com/health/2026/09/reports-rfk-jr-ordered-measles-deaths-deletion-cdc-still-secretly-counts-them/</link>
                                    <comments>https://arstechnica.com/health/2026/09/reports-rfk-jr-ordered-measles-deaths-deletion-cdc-still-secretly-counts-them/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Beth Mole]]>
                </dc:creator>
                <pubDate>Thu, 03 Sep 2026 22:13:50 +0000</pubDate>
                		<category><![CDATA[Health]]></category>
		<category><![CDATA[anti-vaccine]]></category>
		<category><![CDATA[CDC]]></category>
		<category><![CDATA[deaths]]></category>
		<category><![CDATA[measles]]></category>
		<category><![CDATA[Pennsylvania]]></category>
		<category><![CDATA[robert f kennedy jr]]></category>
                <guid isPermaLink="true">https://arstechnica.com/health/2026/09/reports-rfk-jr-ordered-measles-deaths-deletion-cdc-still-secretly-counts-them/</guid>

                                    <description>
                        <![CDATA[CDC staff had already accepted the measles death reports when RFK Jr. meddled.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>The Centers for Disease Control and Prevention is still secretly counting <a href="https://arstechnica.com/health/2026/08/two-unvaccinated-people-die-from-measles-in-pennsylvania-officials-confirm/">two measles deaths</a> that were deleted from the agency's public measles data—a deletion that occurred at the direct request of anti-vaccine Health Secretary Robert F. Kennedy Jr., according to two reports released today.</p>
<p>Early today, <a href="https://www.reuters.com/world/kennedy-asked-remove-pennsylvania-measles-death-cdc-tally-sources-say-2026-09-03/">Reuters reported</a> that Kennedy instructed new CDC director Erica Schwartz to delete the two deaths from the agency's website. CDC staff had reportedly already reviewed information about the deaths and accepted the characterization that they were measles-related. Still, Schwartz deleted the deaths without objection, insiders told Reuters. <a href="https://arstechnica.com/health/2026/09/cdc-reported-then-deleted-two-measles-deaths-that-were-questioned-by-rfk-jr/">According to previous reporting</a>, the two deaths were added and then removed from the CDC's website within hours on August 30.</p>
<p>The deaths were of a newborn and a child, and they were reported last week by health officials in Pennsylvania. The state's ongoing measles outbreak <a href="https://www.pa.gov/agencies/health/diseases-conditions/infectious-disease/measles">has sickened 540 so far, including 119 just in the last week</a>.</p><p><a href="https://arstechnica.com/health/2026/09/reports-rfk-jr-ordered-measles-deaths-deletion-cdc-still-secretly-counts-them/">Read full article</a></p>
<p><a href="https://arstechnica.com/health/2026/09/reports-rfk-jr-ordered-measles-deaths-deletion-cdc-still-secretly-counts-them/#comments">Comments</a></p>
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                                    <slash:comments>156</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2025/09/GettyImages-2233024483-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2025/09/GettyImages-2233024483-500x500.jpg" width="500" height="500" />
<media:credit>Getty | Andrew Harnik</media:credit><media:text>Health and Human Services Secretary Robert Kennedy Jr. appears before the Senate Finance Committee at the Dirksen Senate Office Building on September 4, 2025 in Washington, DC. </media:text></media:content>
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                    <item>
                <title>Xbox imposes harsh new time limits for Game Pass game streaming</title>
                <link>https://arstechnica.com/gaming/2026/09/xbox-imposes-harsh-new-time-limits-for-game-pass-game-streaming/</link>
                                    <comments>https://arstechnica.com/gaming/2026/09/xbox-imposes-harsh-new-time-limits-for-game-pass-game-streaming/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Kyle Orland]]>
                </dc:creator>
                <pubDate>Thu, 03 Sep 2026 21:10:59 +0000</pubDate>
                		<category><![CDATA[Gaming]]></category>
		<category><![CDATA[cloud gaming]]></category>
		<category><![CDATA[Game Pass]]></category>
		<category><![CDATA[microsoft]]></category>
		<category><![CDATA[streaming]]></category>
		<category><![CDATA[XBox]]></category>
		<category><![CDATA[xcloud]]></category>
                <guid isPermaLink="true">https://arstechnica.com/gaming/2026/09/xbox-imposes-harsh-new-time-limits-for-game-pass-game-streaming/</guid>

                                    <description>
                        <![CDATA[Over 1 million Game Pass subscribers will have to pay more for their heavy streaming use.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>In 2020, Microsoft <a href="https://arstechnica.com/gaming/2020/07/xbox-game-pass-ultimate-gets-free-xcloud-game-streaming-in-september/">announced</a> that Game Pass Ultimate subscriptions would include unlimited access to its new Xbox Cloud Gaming service (then still known as <a href="https://arstechnica.com/gadgets/2018/10/microsoft-announces-project-xcloud-xbox-game-streaming-for-myriad-devices/">Project xCloud</a>). Now, that kind of streaming buffet service is coming to an end, as <a href="https://news.xbox.com/en-us/2026/09/03/xbox-cloud-gaming-changes/">Microsoft announced</a> strict new limits on how much streaming is included in its various Game Pass subscriptions.</p>
<p>Starting in November, Game Pass subscriptions will include the following monthly limits on game streaming time:</p>
<ul>
<li>Game Pass Ultimate ($23/month): 15 hours</li>
<li>Game Pass Premium ($15/month): 10 hours</li>
<li>Game Pass Essential ($10/month): 5 hours</li>
</ul>
<p>Subscribers who use up their monthly streaming allotment will be able to buy additional time, Microsoft said, without sharing specific pricing or availability for that streaming time. Access to downloadable versions of games included in a Game Pass subscription remains unaffected.</p><p><a href="https://arstechnica.com/gaming/2026/09/xbox-imposes-harsh-new-time-limits-for-game-pass-game-streaming/">Read full article</a></p>
<p><a href="https://arstechnica.com/gaming/2026/09/xbox-imposes-harsh-new-time-limits-for-game-pass-game-streaming/#comments">Comments</a></p>
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                                    <slash:comments>137</slash:comments>
                
                
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<media:credit>Microsoft</media:credit><media:text>Playing Xbox games on your phone is about to get a lot more expensive for a lot of gamers.</media:text></media:content>
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                    <item>
                <title>150 research primates got diarrhea, flooding lab with priceless vaccine data</title>
                <link>https://arstechnica.com/health/2026/09/150-research-primates-got-diarrhea-flooding-lab-with-priceless-vaccine-data/</link>
                                    <comments>https://arstechnica.com/health/2026/09/150-research-primates-got-diarrhea-flooding-lab-with-priceless-vaccine-data/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Beth Mole]]>
                </dc:creator>
                <pubDate>Thu, 03 Sep 2026 20:14:48 +0000</pubDate>
                		<category><![CDATA[Health]]></category>
		<category><![CDATA[bacteria]]></category>
		<category><![CDATA[LPS]]></category>
		<category><![CDATA[outbreak]]></category>
		<category><![CDATA[primates]]></category>
		<category><![CDATA[shigella]]></category>
		<category><![CDATA[Type 3 secretion system]]></category>
		<category><![CDATA[vaccine]]></category>
                <guid isPermaLink="true">https://arstechnica.com/health/2026/09/150-research-primates-got-diarrhea-flooding-lab-with-priceless-vaccine-data/</guid>

                                    <description>
                        <![CDATA[Researchers now have clear new targets and insights for developing a <em>Shigella</em> vaccine.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Having more than 150 non-human primates at a research center fall ill with diarrhea in a stomach-churning outbreak that flowed for over two years doesn't sound much like good fortune. But for some scientists, it kind of was, providing a heaping pile of valuable data on how they might finally defeat a foul foe.</p>
<p>In <a href="https://www.science.org/doi/10.1126/scitranslmed.aef7084">a study published in the latest issue of Science Translational Medicine</a>, scientist sifted through the dump of immunological data from the infections, logging new ways to train immune cells to defeat the bacteria behind the outbreak, a type of <em>Shigella</em>. Researchers were able to pluck out specific bits of the bacteria that the immune system could most effectively attack, linking specific target molecules to specific types of germ-busting immune responses. The researchers even precisely homed in on some of the tiny notches within those craggy target molecules where the most potent antibodies attached.</p>
<p>In all, the study "revealed unexpected features of the anti-Shigella antibody response in naturally infected [non-human primates] and represents a step toward the rational design of <em>Shigella</em> vaccine candidates," the authors write.</p><p><a href="https://arstechnica.com/health/2026/09/150-research-primates-got-diarrhea-flooding-lab-with-priceless-vaccine-data/">Read full article</a></p>
<p><a href="https://arstechnica.com/health/2026/09/150-research-primates-got-diarrhea-flooding-lab-with-priceless-vaccine-data/#comments">Comments</a></p>
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                                    <slash:comments>51</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2259791135-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-2259791135-500x500.jpg" width="500" height="500" />
<media:credit>Getty | CDC</media:credit><media:text>A medical illustration depicts drug-resistant &lt;em&gt;Shigella sp&lt;/em&gt; bacteria.</media:text></media:content>
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                <title>Confused about which VPN is right, US senator asks the NSA for guidance</title>
                <link>https://arstechnica.com/security/2026/09/us-senator-calls-on-the-nsa-to-give-guidance-for-use-of-vpns/</link>
                                    <comments>https://arstechnica.com/security/2026/09/us-senator-calls-on-the-nsa-to-give-guidance-for-use-of-vpns/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Dan Goodin]]>
                </dc:creator>
                <pubDate>Thu, 03 Sep 2026 19:52:06 +0000</pubDate>
                		<category><![CDATA[Apple]]></category>
		<category><![CDATA[Biz & IT]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[multi-hop]]></category>
		<category><![CDATA[single-hop]]></category>
		<category><![CDATA[virtual private networks]]></category>
		<category><![CDATA[vpns]]></category>
                <guid isPermaLink="true">https://arstechnica.com/security/2026/09/us-senator-calls-on-the-nsa-to-give-guidance-for-use-of-vpns/</guid>

                                    <description>
                        <![CDATA[Open source, commercial, single-hop, multi-hop, mixnet? The array of options is dizzying.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>A prominent US senator is asking the National Security Agency to provide guidance to the general public on best practices for using virtual private networks to secure their communications from spying by foreign adversaries.</p>
<p>VPNs funnel all of a user’s Internet traffic through an encrypted connection to a remote server. The design provides strong assurances that no one between the user and the server can read the encrypted contents. VPNs also allow users to hide their IP addresses from the destination servers they communicate with. While US agencies have previously recommended use of VPNs, none have given recommendations on which ones provide adequate protection.</p>
<h2>It's all in the nuances</h2>
<p>There are a host of limitations that can undo many of the protections users may think their VPN provides them. For instance, the encrypted tunnel often terminates once a single server decrypts the traffic and sends it on to its final destination. That means the decrypted traffic or the sending and destination IP addresses may be available for snooping by rogue employees or attackers who hack the server. VPNs also don’t encrypt certain types of metadata, such as time stamps, allowing nation-states to build profiles that can be useful in intelligence gathering.</p><p><a href="https://arstechnica.com/security/2026/09/us-senator-calls-on-the-nsa-to-give-guidance-for-use-of-vpns/">Read full article</a></p>
<p><a href="https://arstechnica.com/security/2026/09/us-senator-calls-on-the-nsa-to-give-guidance-for-use-of-vpns/#comments">Comments</a></p>
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                                    <slash:comments>75</slash:comments>
                
                
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                <title>Supreme Court urged to let states regulate sports bets on prediction markets</title>
                <link>https://arstechnica.com/tech-policy/2026/09/nj-urges-scotus-to-rule-that-kalshi-sports-bets-are-gambling-not-swaps/</link>
                                    <comments>https://arstechnica.com/tech-policy/2026/09/nj-urges-scotus-to-rule-that-kalshi-sports-bets-are-gambling-not-swaps/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Jon Brodkin]]>
                </dc:creator>
                <pubDate>Thu, 03 Sep 2026 19:42:02 +0000</pubDate>
                		<category><![CDATA[Policy]]></category>
		<category><![CDATA[Kalshi]]></category>
		<category><![CDATA[New Jersey]]></category>
		<category><![CDATA[prediction markets]]></category>
                <guid isPermaLink="true">https://arstechnica.com/tech-policy/2026/09/nj-urges-scotus-to-rule-that-kalshi-sports-bets-are-gambling-not-swaps/</guid>

                                    <description>
                        <![CDATA[Circuit split raised the odds that SCOTUS will rule on Kalshi fight against states.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>New Jersey yesterday asked the Supreme Court to rule on whether states can regulate sports betting on prediction markets such as Kalshi.</p>
<p>“Companies like Kalshi claim to offer legal sports betting in all 50 states, but they refuse to follow the gambling laws of any state," New Jersey Attorney General Jennifer Davenport said in a <a href="https://www.njoag.gov/ag-davenport-scotus-must-resolve-states-authority-to-regulate-sports-gambling-on-prediction-markets/">press release</a> announcing the lawsuit.</p>
<p>In April, the US Court of Appeals for the 3rd Circuit <a href="https://arstechnica.com/tech-policy/2026/04/sports-bets-on-prediction-markets-ruled-to-be-swaps-exempt-from-state-laws/">ruled</a> that New Jersey cannot regulate sports bets on prediction markets. The court determined that sports-related event contracts meet the legal definition of "swaps," giving the US Commodity Futures Trading Commission (CFTC) exclusive jurisdiction.</p><p><a href="https://arstechnica.com/tech-policy/2026/09/nj-urges-scotus-to-rule-that-kalshi-sports-bets-are-gambling-not-swaps/">Read full article</a></p>
<p><a href="https://arstechnica.com/tech-policy/2026/09/nj-urges-scotus-to-rule-that-kalshi-sports-bets-are-gambling-not-swaps/#comments">Comments</a></p>
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                                    <slash:comments>55</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/kalshi-1152x648-1788462763.jpg" type="image/jpeg" medium="image" width="1152" height="648">
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<media:credit>Getty Images | Martin Lelievre</media:credit></media:content>
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                    <item>
                <title>VMware migration reduces Tottenham Hotspur&#039;s licensing fees by 85 percent</title>
                <link>https://arstechnica.com/information-technology/2026/09/vmware-migration-reduces-tottenham-hotspurs-licensing-fees-by-85-percent/</link>
                                    <comments>https://arstechnica.com/information-technology/2026/09/vmware-migration-reduces-tottenham-hotspurs-licensing-fees-by-85-percent/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Scharon Harding]]>
                </dc:creator>
                <pubDate>Thu, 03 Sep 2026 18:58:31 +0000</pubDate>
                		<category><![CDATA[Biz & IT]]></category>
		<category><![CDATA[Broadcom]]></category>
		<category><![CDATA[virtualization]]></category>
		<category><![CDATA[vmware]]></category>
                <guid isPermaLink="true">https://arstechnica.com/information-technology/2026/09/vmware-migration-reduces-tottenham-hotspurs-licensing-fees-by-85-percent/</guid>

                                    <description>
                        <![CDATA[Pro soccer team's CTO points to "issues with the Broadcom takeover." ]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Tottenham Hotspur, a professional soccer team that’s part of the Premier League, has saved over 85 percent in licensing fees by replacing its stadium's VMware instance with Hewlett-Packard Enterprise’s (HPE’s) Morpheus VM Essentials (VME) virtualization software.</p>
<p>Tottenham hasn’t disclosed which VMware products it used or how much it previously paid the Broadcom firm.</p>
<p>The soccer organization confirmed this week to <a href="https://www.theregister.com/on-prem/2026/09/03/spurs-boots-vmware-cites-85-licensing-saving/5294139">The Register</a> that it has moved its stadium's server, storage, and networking infrastructure to HPE solutions delivered through HPE's hybrid cloud management platform, GreenLake. That is all “underpinned by" VME and HPE's OpsRamp software for hybrid and multi-cloud environments, Rob Pickering, Tottenham's CTO, told the publication, with HPE in charge of the hybrid cloud-managed service.</p><p><a href="https://arstechnica.com/information-technology/2026/09/vmware-migration-reduces-tottenham-hotspurs-licensing-fees-by-85-percent/">Read full article</a></p>
<p><a href="https://arstechnica.com/information-technology/2026/09/vmware-migration-reduces-tottenham-hotspurs-licensing-fees-by-85-percent/#comments">Comments</a></p>
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                                    <slash:comments>69</slash:comments>
                
                
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<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/Tottenham-500x500.jpg" width="500" height="500" />
<media:credit>Hewlett Packard Enterprise </media:credit><media:text>Tottenham Hotspur Stadium has 20,000 network access points, 1,849 IPTV screens, and 519 CCTV screens. It hosts about 63,000 viewers. </media:text></media:content>
            </item>
                    <item>
                <title>Just like a fruit fly, a new algorithm never forgets old scents</title>
                <link>https://arstechnica.com/science/2026/09/just-like-a-fruit-fly-a-new-algorithm-never-forgets-old-scents/</link>
                                    <comments>https://arstechnica.com/science/2026/09/just-like-a-fruit-fly-a-new-algorithm-never-forgets-old-scents/#comments</comments>
                
                <dc:creator>
                    <![CDATA[Federica Sgorbissa]]>
                </dc:creator>
                <pubDate>Thu, 03 Sep 2026 18:22:52 +0000</pubDate>
                		<category><![CDATA[Science]]></category>
		<category><![CDATA[Biology]]></category>
		<category><![CDATA[machine learning]]></category>
		<category><![CDATA[neurobiology]]></category>
		<category><![CDATA[olfaction]]></category>
		<category><![CDATA[sparse encoding]]></category>
                <guid isPermaLink="true">https://arstechnica.com/science/2026/09/just-like-a-fruit-fly-a-new-algorithm-never-forgets-old-scents/</guid>

                                    <description>
                        <![CDATA[Insect-inspired "sparse coding" does fast learning, avoids catastrophic forgetting.]]>
                    </description>
                                                                <content:encoded>
                            <![CDATA[<p>Fruit flies aren't exactly famous for their brainpower; you've probably drowned more than one in a wine glass left too long on the patio table. And yet, working with roughly 140,000 neurons—a brain smaller than a poppy seed—<i>Drosophila</i> can sort through a huge range of smells in a fraction of a second, and then retain the memory of that scent for a long time.</p>
<p>In this, they do much better than current "electronic noses." Even the most advanced ones on the market tend to be expensive, painfully narrow in what they can detect, and quick to forget an odor the moment they learn a new one.</p>
<p>So why not just copy the fly? That's the question a growing number of researchers have been asking—including <a href="https://groups.oist.jp/ocnc/tutors-and-participants-1">Kevin Max</a> and Yang Shen at the Okinawa Institute of Science and Technology, whose new algorithm, Spi-Fly, is described in a <a href="https://iopscience.iop.org/article/10.1088/2634-4386/ae9177">paper</a> recently published in the journal Neuromorphic Computing and Engineering.</p><p><a href="https://arstechnica.com/science/2026/09/just-like-a-fruit-fly-a-new-algorithm-never-forgets-old-scents/">Read full article</a></p>
<p><a href="https://arstechnica.com/science/2026/09/just-like-a-fruit-fly-a-new-algorithm-never-forgets-old-scents/#comments">Comments</a></p>
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                                    <slash:comments>6</slash:comments>
                
                
                <media:content url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-1168455519-1152x648.jpg" type="image/jpeg" medium="image" width="1152" height="648">
<media:thumbnail url="https://cdn.arstechnica.net/wp-content/uploads/2026/09/GettyImages-1168455519-500x500.jpg" width="500" height="500" />
<media:credit>Joao Paulo Burini</media:credit></media:content>
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