{"id":103943,"date":"2026-07-13T19:14:25","date_gmt":"2026-07-13T19:14:25","guid":{"rendered":"https:\/\/youzum.net\/the-download-a-donor-conception-cap-and-world-models-for-ai\/"},"modified":"2026-07-13T19:14:25","modified_gmt":"2026-07-13T19:14:25","slug":"the-download-a-donor-conception-cap-and-world-models-for-ai","status":"publish","type":"post","link":"https:\/\/youzum.net\/zh\/the-download-a-donor-conception-cap-and-world-models-for-ai\/","title":{"rendered":"The Download: a donor conception cap and world models for AI"},"content":{"rendered":"<p><em>This is today\u2019s edition of <\/em><a href=\"https:\/\/forms.technologyreview.com\/newsletters\/briefing-the-download\/?_ga=2.179569122.736533416.1649661040-405833893.1649413289\"><em>The Download<\/em><\/a>,<em> our weekday newsletter that provides a daily dose of what\u2019s going on in the world of technology.<\/em><\/p>\n<h3 class=\"wp-block-heading\"><strong>Sperm donors need limits, says a European fertility group<\/strong><\/h3>\n<p>Ties van der Meer doesn\u2019t know how many siblings he has. The 47-year-old was conceived at a private fertility clinic using sperm from an anonymous donor. He eventually tracked down one sibling, but he may have others he\u2019ll never find.\u00a0<\/p>\n<p>Other donor-conceived people have found they have tens or even hundreds of them. \u201cIt does make you feel a bit mass-produced,\u201d said one who discovered they had 25 half-siblings.<\/p>\n<p>In response, a European fertility organization says we need international limits on the number of children a single donor can contribute to.\u00a0<\/p>\n<p><a href=\"https:\/\/www.technologyreview.com\/2026\/07\/10\/1140289\/sperm-donors-need-limits-says-a-european-fertility-group\/?utm_source=the_download&amp;utm_medium=email&amp;utm_campaign=the_download.unpaid.engagement&amp;utm_term=*%7CSUBCLASS%7C*&amp;utm_content=*%7CDATE:m-d-Y%7C*\">Find out what their proposal could achieve\u2014and where it may fall short<\/a>.\u00a0<\/p>\n<p><em>\u2014Jessica Hamzelou<\/em><\/p>\n<p><strong>This <\/strong><a href=\"https:\/\/www.technologyreview.com\/2026\/07\/10\/1140289\/sperm-donors-need-limits-says-a-european-fertility-group\/?utm_source=the_download&amp;utm_medium=email&amp;utm_campaign=the_download.unpaid.engagement&amp;utm_term=*%7CSUBCLASS%7C*&amp;utm_content=*%7CDATE:m-d-Y%7C*\"><strong>story<\/strong><\/a><strong> is from The Checkup, our weekly biotech newsletter. <\/strong><a href=\"https:\/\/forms.technologyreview.com\/newsletters\/biotech-the-checkup\/?_ga=2.27955388.1879496638.1664182320-160041263.1657781451&amp;mc_cid=a40eac2491&amp;mc_eid=f221407621&amp;utm_source=the_download&amp;utm_medium=email&amp;utm_campaign=the_download.unpaid.engagement&amp;utm_term=*%7CSUBCLASS%7C*&amp;utm_content=*%7CDATE:m-d-Y%7C*\"><strong>Sign up<\/strong><\/a><strong> to receive it in your inbox every Thursday.<\/strong><\/p>\n<h3 class=\"wp-block-heading\"><strong>How will AI understand the real world?<\/strong><\/h3>\n<p>LLMs have transformed what AI can do with language, but helping machines understand and operate within physical spaces presents a different challenge. In response, researchers are developing a new form of artificial intelligence: world models.<\/p>\n<p>At a LinkedIn Live event tomorrow, <em>MIT Technology Review<\/em> will explore how this technology could shape the future of robotics and open one of AI\u2019s next major frontiers. Join Will Douglas Heaven, our senior editor for AI, and Sam Sinha, founding AI researcher and head of world models at 1X Technologies, for the conversation on Tuesday, July 14.\u00a0<\/p>\n<p><a href=\"https:\/\/www.linkedin.com\/events\/7477364739304742912\/\">Register here to attend the free session<\/a> at 9:30 PDT, 12:30 PM EDT, and 5:30 PM BST.\u00a0<\/p>\n<p class=\"has-medium-font-size\"><strong>The must-reads<\/strong><\/p>\n<p><em>I\u2019ve combed the internet to find you today\u2019s most fun\/important\/scary\/fascinating stories about technology.<\/em><\/p>\n<p><strong>1 Apple has sued OpenAI for allegedly stealing trade secrets<\/strong><br \/>OpenAI purportedly stole IP to develop its own consumer hardware. (<a href=\"https:\/\/www.cnbc.com\/2026\/07\/10\/apple-openai-lawsuit-trade-secrets.html\">CNBC<\/a>)<br \/><em>+ The suit claims OpenAI poached Apple staff to access the information. <\/em>(<a href=\"https:\/\/www.bbc.co.uk\/news\/articles\/cy8w379e091o\">BBC<\/a>)<br \/><em>+ And requested trade secrets in job interviews with Apple workers.<\/em> (<a href=\"https:\/\/www.theguardian.com\/technology\/2026\/jul\/10\/apple-sues-openai-trade-secrets\">Guardian<\/a>)<br \/><em>+ Apple also sued two former employees, Chang Liu and Tang Tan.<\/em> (<a href=\"https:\/\/www.reuters.com\/legal\/litigation\/apple-sues-openai-alleging-misappropriation-trade-secrets-court-records-show-2026-07-10\/\">Reuters<\/a> $)<\/p>\n<p><strong>2 A Nobel-winning chemist is leaving the US to lead an AI lab in China<\/strong><br \/>Omar Yaghi will head an institute using AI to discover new materials. (<a href=\"https:\/\/www.latimes.com\/science\/story\/2026-07-10\/nobel-prize-winner-leaving-uc-berkeley-for-new-role-in-china\">LA Times<\/a> $)<br \/><em>+ He won a Nobel Prize in Chemistry for creating \u201cmolecular sponges.\u201d <\/em>(<a href=\"https:\/\/www.nytimes.com\/2026\/07\/09\/science\/nobel-winning-us-chemist-will-move-to-china-to-lead-ai-institute.html\">NYT<\/a> $)<br \/><em>+ His departure comes as China tries to woo US scientists.<\/em> (<a href=\"https:\/\/www.nature.com\/articles\/d41586-026-02143-x\">Nature<\/a>)<br \/><em>+ The White House has slashed science spending. <\/em>(<a href=\"https:\/\/www.technologyreview.com\/2026\/05\/01\/1136722\/mass-firing-trump-fresh-blow-american-science-nsf-nsb\/?utm_source=the_download&amp;utm_medium=email&amp;utm_campaign=the_download.unpaid.engagement&amp;utm_term=*%7CSUBCLASS%7C*&amp;utm_content=*%7CDATE:m-d-Y%7C*\">MIT Technology Review<\/a>)<br \/>\u00a0<br \/><strong>3 The EU is moving closer to banning children from social media<\/strong><br \/>It\u2019s proposed barring under-13s unless supervised by an adult. (<a href=\"https:\/\/www.nytimes.com\/2026\/07\/13\/technology\/europe-teen-social-media-ban.html\">NYT<\/a> $)<br \/><em>+ And limiting access for older children. <\/em>(<a href=\"https:\/\/www.bloomberg.com\/news\/articles\/2026-07-13\/eu-to-present-plan-to-restrict-children-s-access-to-social-media\">Bloomberg<\/a> $)<br \/><em>+ The EU has also told Meta to disable autoplay and infinite scroll. <\/em>(<a href=\"https:\/\/www.politico.eu\/article\/eu-orders-instagram-facebook-meta-change-addictive-design\/\">Politico<\/a> $)<br \/>\u00a0<br \/><strong>4 Meta scrapped an AI image feature on Instagram after a backlash<\/strong><br \/>It allowed users to generate images based on public accounts. (<a href=\"https:\/\/techcrunch.com\/2026\/07\/10\/meta-removes-controversial-ai-feature-on-instagram-after-backlash\/\">TechCrunch<\/a>)<br \/><em>+ And automatically opted in any Instagram user with a public account. <\/em>(<a href=\"https:\/\/www.nytimes.com\/2026\/07\/10\/technology\/meta-muse-images-instagram-removal.html\">NYT<\/a> $)<br \/><em>+ AI memories are privacy\u2019s next frontier.<\/em> (<a href=\"https:\/\/www.technologyreview.com\/2026\/01\/28\/1131835\/what-ai-remembers-about-you-is-privacys-next-frontier\/?utm_source=the_download&amp;utm_medium=email&amp;utm_campaign=the_download.unpaid.engagement&amp;utm_term=*%7CSUBCLASS%7C*&amp;utm_content=*%7CDATE:m-d-Y%7C*\">MIT Technology Review<\/a>)<br \/>\u00a0<br \/><strong>5 Phoebe Gates\u2019 shopping app claimed credit for sales it didn\u2019t drive<\/strong><br \/>Phia claimed unearned affiliate sales through fake clicks. (<a href=\"https:\/\/www.bloomberg.com\/news\/articles\/2026-07-09\/gates-heir-s-shopping-app-took-credit-for-sales-it-didn-t-drive\">Bloomberg<\/a> $)<br \/><em>+ Cofounder Gates is the daughter of Microsoft cofounder Bill.<\/em> (<a href=\"https:\/\/www.engadget.com\/2212973\/phoebe-gates-ai-shopping-app-phia-affiliate-sales-fake-clicks\/\">Engadget<\/a>)<br \/>\u00a0<br \/><strong>6 Leaked police drone footage exposes the new reality of surveillance<\/strong><br \/>Hours of San Francisco Police video\u00a0were accidentally released. (<a href=\"https:\/\/www.wired.com\/story\/sfpd-drone-video-leak-surveillance\/\">Wired<\/a> $)<br \/><em>+ Surveillance from drones is on the rise in the US.<\/em> (<a href=\"https:\/\/www.technologyreview.com\/2025\/09\/30\/1124470\/the-us-may-be-heading-toward-a-drone-filled-future\/?utm_source=the_download&amp;utm_medium=email&amp;utm_campaign=the_download.unpaid.engagement&amp;utm_term=*%7CSUBCLASS%7C*&amp;utm_content=*%7CDATE:m-d-Y%7C*\">MIT Technology Review<\/a>)<br \/>\u00a0<br \/><strong>7 Over two-thirds of Americans back a Sanders-style AI ownership\u00a0plan<\/strong><br \/>A poll found strong support for public ownership of AI stock. (<a href=\"https:\/\/gizmodo.com\/over-2-3-of-americans-support-bernie-sanders-style-ai-stock-ownership-plan-poll-shows-2000784466\">Gizmodo<\/a>)<br \/><em>+ Tech firms have their own takes on the idea. <\/em>(<a href=\"https:\/\/www.technologyreview.com\/2026\/07\/06\/1140176\/your-familys-300-stake-in-openai\/?utm_source=the_download&amp;utm_medium=email&amp;utm_campaign=the_download.unpaid.engagement&amp;utm_term=*%7CSUBCLASS%7C*&amp;utm_content=*%7CDATE:m-d-Y%7C*\">MIT Technology Review<\/a>)<\/p>\n<p><strong>8 AI may\u00a0soon make campaign text messages\u00a0more potent\u2014and irritating<\/strong><br \/>AI platforms are training bots to sound like political candidates. (<a href=\"https:\/\/www.npr.org\/2026\/07\/12\/nx-s1-5867763\/ai-artificial-intelligence-data-texts-bots-voters-campaigns\">NPR<\/a>)<\/p>\n<p><strong>9 An orbiting disco ball gave Einstein\u2019s theory its most precise test yet\u00a0\u00a0<\/strong><br \/>It measured Earth\u2019s twisting of space-time more precisely. (<a href=\"https:\/\/restofworld.org\/2026\/china-seniors-ai-slop\/\">Rest of World<\/a>)<\/p>\n<p><strong>10 Australia\u2019s biggest radio hit may be the product of GenAI<\/strong><br \/>Musicians are questioning how the song was made. (<a href=\"https:\/\/www.theguardian.com\/music\/2026\/jul\/13\/josh-fawaz-like-a-prayer-song-is-it-ai-radio\">Guardian<\/a>)<\/p>\n<p class=\"has-medium-font-size\"><strong>Quote of the day<\/strong><\/p>\n<h2 class=\"wp-block-heading\"><strong>\u201cLOL, I found out I can access the [network storage], so funny.\u201d\u00a0<\/strong><\/h2>\n<p>\u2014A text message sent by former Apple engineer Chang Liu to a colleague, which <a href=\"https:\/\/chatgptiseatingtheworld.com\/2026\/07\/11\/apple-goes-to-war-v-openai-alleges-trade-secret-theft\/?\">a new lawsuit <\/a>alleges was part of a scheme to steal hardware IP for OpenAI.<\/p>\n<p class=\"has-medium-font-size\"><strong>One More Thing<\/strong><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"3000\" height=\"1688\" src=\"https:\/\/wp.technologyreview.com\/wp-content\/uploads\/2026\/02\/COLOMBIA-6.edit_.jpg?w=3000\" alt=\"view of an unmanned sub from the nose\" class=\"wp-image-1132928\" \/><figcaption class=\"wp-element-caption\">Colombian military officials intercepted this 40-foot-long uncrewed fiberglass \u201cnarco sub\u201d in the ocean just off Tayrona National Park.<\/figcaption><div class=\"image-credit\">CARLOS PARRA RIOS<\/div>\n<\/figure>\n<\/div>\n<h4 class=\"wp-block-heading\"><strong><br \/>How uncrewed narco subs could transform the Colombian drug trade<\/strong><\/h4>\n<p>On a bright April morning in 2025, a surveillance plane operated by the Colombian military spotted a 40-foot-long \u201cnarco sub\u201d idling in the Caribbean Sea. The stealthy vessel, used by drug cartels to move cocaine north, could sail with its hull almost entirely underwater.<\/p>\n<p>After seizing the boat, the coast guard noticed something unusual: there was no one on board. This was Colombia\u2019s first confirmed uncrewed narco sub, operable by remote control, but also capable of a degree of autonomous travel.<\/p>\n<p>Uncrewed subs could move more cocaine over longer distances, and they won\u2019t put human smugglers at risk of capture. <a href=\"https:\/\/www.technologyreview.com\/2026\/02\/19\/1132619\/uncrewed-narco-subs-transform-columbian-drug-trade\/?utm_source=the_download&amp;utm_medium=email&amp;utm_campaign=the_download.unpaid.engagement&amp;utm_term=*%7CSUBCLASS%7C*&amp;utm_content=*%7CDATE:m-d-Y%7C\">Find out how they may transform the drug trade<\/a>.<\/p>\n<p><em>\u2014 Eduardo Echeverri L\u00f3pez<\/em><\/p>\n<p class=\"has-medium-font-size\"><strong>We can still have nice things<\/strong><\/p>\n<p><em>A place for comfort, fun, and distraction to brighten up your day. (Got any ideas? <\/em><a href=\"mailto:thomas.macaulay@technologyreview.com\"><em>Drop me a line<\/em><\/a><em>.)<\/em><\/p>\n<p>+ Metallica\u2019s \u201cEnter Sandman\u201d has been reinvented as a\u00a0<a href=\"https:\/\/www.instagram.com\/p\/DLP8_g9sVTB\">yacht rock track<\/a>.<br \/>+ Two super-puff planets lighter than <a href=\"https:\/\/www.ox.ac.uk\/news\/2026-06-24-researchers-discover-pair-of-giant-super-puff-planets-lighter-than-candy-floss\">cotton candy<\/a> have been spotted floating through space.<br \/>+ An inventor has given Tic Tac fans (<a href=\"https:\/\/gizmodo.com\/why-does-donald-trump-keep-talking-about-tic-tac-2000783073\">like Donald Trump<\/a>) <a href=\"https:\/\/www.youtube.com\/watch?v=uvhfJtrjxes\">a solution to the box\u2019s annoying rattling<\/a> in their pockets.<br \/>+ Imbibe a dose of adrenaline with this <a href=\"https:\/\/www.youtube.com\/watch?v=Ad2IzyWsNUY\">first-person footage<\/a> of a rider on heart-pounding Red Bull Genova Cerro Abajo.<\/p>","protected":false},"excerpt":{"rendered":"<p>This is today\u2019s edition of The Download, our weekday newsletter that provides a daily dose of what\u2019s going on in the world of technology. Sperm donors need limits, says a European fertility group Ties van der Meer doesn\u2019t know how many siblings he has. The 47-year-old was conceived at a private fertility clinic using sperm from an anonymous donor. He eventually tracked down one sibling, but he may have others he\u2019ll never find.\u00a0 Other donor-conceived people have found they have tens or even hundreds of them. \u201cIt does make you feel a bit mass-produced,\u201d said one who discovered they had 25 half-siblings. In response, a European fertility organization says we need international limits on the number of children a single donor can contribute to.\u00a0 Find out what their proposal could achieve\u2014and where it may fall short.\u00a0 \u2014Jessica Hamzelou This story is from The Checkup, our weekly biotech newsletter. Sign up to receive it in your inbox every Thursday. How will AI understand the real world? LLMs have transformed what AI can do with language, but helping machines understand and operate within physical spaces presents a different challenge. In response, researchers are developing a new form of artificial intelligence: world models. At a LinkedIn Live event tomorrow, MIT Technology Review will explore how this technology could shape the future of robotics and open one of AI\u2019s next major frontiers. Join Will Douglas Heaven, our senior editor for AI, and Sam Sinha, founding AI researcher and head of world models at 1X Technologies, for the conversation on Tuesday, July 14.\u00a0 Register here to attend the free session at 9:30 PDT, 12:30 PM EDT, and 5:30 PM BST.\u00a0 The must-reads I\u2019ve combed the internet to find you today\u2019s most fun\/important\/scary\/fascinating stories about technology. 1 Apple has sued OpenAI for allegedly stealing trade secretsOpenAI purportedly stole IP to develop its own consumer hardware. (CNBC)+ The suit claims OpenAI poached Apple staff to access the information. (BBC)+ And requested trade secrets in job interviews with Apple workers. (Guardian)+ Apple also sued two former employees, Chang Liu and Tang Tan. (Reuters $) 2 A Nobel-winning chemist is leaving the US to lead an AI lab in ChinaOmar Yaghi will head an institute using AI to discover new materials. (LA Times $)+ He won a Nobel Prize in Chemistry for creating \u201cmolecular sponges.\u201d (NYT $)+ His departure comes as China tries to woo US scientists. (Nature)+ The White House has slashed science spending. (MIT Technology Review)\u00a03 The EU is moving closer to banning children from social mediaIt\u2019s proposed barring under-13s unless supervised by an adult. (NYT $)+ And limiting access for older children. (Bloomberg $)+ The EU has also told Meta to disable autoplay and infinite scroll. (Politico $)\u00a04 Meta scrapped an AI image feature on Instagram after a backlashIt allowed users to generate images based on public accounts. (TechCrunch)+ And automatically opted in any Instagram user with a public account. (NYT $)+ AI memories are privacy\u2019s next frontier. (MIT Technology Review)\u00a05 Phoebe Gates\u2019 shopping app claimed credit for sales it didn\u2019t drivePhia claimed unearned affiliate sales through fake clicks. (Bloomberg $)+ Cofounder Gates is the daughter of Microsoft cofounder Bill. (Engadget)\u00a06 Leaked police drone footage exposes the new reality of surveillanceHours of San Francisco Police video\u00a0were accidentally released. (Wired $)+ Surveillance from drones is on the rise in the US. (MIT Technology Review)\u00a07 Over two-thirds of Americans back a Sanders-style AI ownership\u00a0planA poll found strong support for public ownership of AI stock. (Gizmodo)+ Tech firms have their own takes on the idea. (MIT Technology Review) 8 AI may\u00a0soon make campaign text messages\u00a0more potent\u2014and irritatingAI platforms are training bots to sound like political candidates. (NPR) 9 An orbiting disco ball gave Einstein\u2019s theory its most precise test yet\u00a0\u00a0It measured Earth\u2019s twisting of space-time more precisely. (Rest of World) 10 Australia\u2019s biggest radio hit may be the product of GenAIMusicians are questioning how the song was made. (Guardian) Quote of the day \u201cLOL, I found out I can access the [network storage], so funny.\u201d\u00a0 \u2014A text message sent by former Apple engineer Chang Liu to a colleague, which a new lawsuit alleges was part of a scheme to steal hardware IP for OpenAI. One More Thing Colombian military officials intercepted this 40-foot-long uncrewed fiberglass \u201cnarco sub\u201d in the ocean just off Tayrona National Park.CARLOS PARRA RIOS How uncrewed narco subs could transform the Colombian drug trade On a bright April morning in 2025, a surveillance plane operated by the Colombian military spotted a 40-foot-long \u201cnarco sub\u201d idling in the Caribbean Sea. The stealthy vessel, used by drug cartels to move cocaine north, could sail with its hull almost entirely underwater. After seizing the boat, the coast guard noticed something unusual: there was no one on board. This was Colombia\u2019s first confirmed uncrewed narco sub, operable by remote control, but also capable of a degree of autonomous travel. Uncrewed subs could move more cocaine over longer distances, and they won\u2019t put human smugglers at risk of capture. Find out how they may transform the drug trade. \u2014 Eduardo Echeverri L\u00f3pez We can still have nice things A place for comfort, fun, and distraction to brighten up your day. (Got any ideas? Drop me a line.) + Metallica\u2019s \u201cEnter Sandman\u201d has been reinvented as a\u00a0yacht rock track.+ Two super-puff planets lighter than cotton candy have been spotted floating through space.+ An inventor has given Tic Tac fans (like Donald Trump) a solution to the box\u2019s annoying rattling in their pockets.+ Imbibe a dose of adrenaline with this first-person footage of a rider on heart-pounding Red Bull Genova Cerro Abajo.<\/p>","protected":false},"author":2,"featured_media":103944,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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NU","author_link":"https:\/\/youzum.net\/zh\/members\/adminnu\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/youzum.net\/zh\/category\/ai-club\/\" rel=\"category tag\">AI<\/a> <a href=\"https:\/\/youzum.net\/zh\/category\/committee\/\" rel=\"category tag\">Committee<\/a> <a href=\"https:\/\/youzum.net\/zh\/category\/news\/\" rel=\"category tag\">News<\/a> <a href=\"https:\/\/youzum.net\/zh\/category\/uncategorized\/\" rel=\"category tag\">Uncategorized<\/a>","rttpg_excerpt":"This is today\u2019s edition of The Download, our weekday newsletter that provides a daily dose of what\u2019s going on in the world of technology. Sperm donors need limits, says a European fertility group Ties van der Meer doesn\u2019t know how many siblings he has. 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