{"id":102756,"date":"2026-07-08T19:01:54","date_gmt":"2026-07-08T19:01:54","guid":{"rendered":"https:\/\/youzum.net\/the-download-worms-fight-pollution-and-geoengineering-faces-reality\/"},"modified":"2026-07-08T19:01:54","modified_gmt":"2026-07-08T19:01:54","slug":"the-download-worms-fight-pollution-and-geoengineering-faces-reality","status":"publish","type":"post","link":"https:\/\/youzum.net\/es\/the-download-worms-fight-pollution-and-geoengineering-faces-reality\/","title":{"rendered":"The Download: worms fight pollution, and geoengineering faces reality"},"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>Why worms (and microbes) are catching on as a manure pollution solution<\/strong><\/h3>\n<p>Anthony Agueda, a third-generation California dairy farmer, pulls a rake through a bed of dark, wet wood chips to reveal a half-dozen squirming red earthworms. There are likely hundreds of thousands more wriggling just under the surface.<\/p>\n<p>The worms and microbes are part of a \u201cvermifiltration\u201d system that cleans manure wastewater. The approach may dramatically cut methane, nitrous oxide, and water pollution.<\/p>\n<p>Vermifiltration is just one of a variety of methods that farmers, companies, and scientists are employing to drive down manure pollution as the livestock industry faces growing pressure to address the environmental harms from one of the smelliest parts of the business.<\/p>\n<p><a href=\"https:\/\/www.technologyreview.com\/2026\/07\/07\/1140142\/why-worms-and-microbes-are-catching-on-as-a-manure-pollution-solution\/?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*\">Explore how the humble earthworm could reshape the future of sustainable farming<\/a>.<\/p>\n<p><em>\u2014James Temple<\/em><\/p>\n<h3 class=\"wp-block-heading\"><strong>MIT Technology Review Narrated: geoengineering gets a reality check<\/strong><\/h3>\n<p>Solar geoengineering, the controversial idea that we could deliberately intervene in the climate system to counteract global warming, is moving beyond computer simulations and into the practical engineering challenges required to make it real.<\/p>\n<p>Researchers are now working on aircraft, materials, and other systems for solar geoengineering. But as they delve into these details, they\u2019re finding that <a href=\"https:\/\/www.technologyreview.com\/2026\/06\/17\/1138743\/hacking-atmosphere-geoengineering-reality-check\/?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*\">even early deployment would require significant new infrastructure, time, and investment<\/a>.<\/p>\n<p><em>\u2014James Temple<\/em><\/p>\n<p><strong><br \/>This is our latest <\/strong><a href=\"https:\/\/www.technologyreview.com\/2026\/06\/17\/1138743\/hacking-atmosphere-geoengineering-reality-check\/?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> to be turned into an MIT Technology Review Narrated podcast, which we publish each week on <\/strong><a href=\"https:\/\/open.spotify.com\/show\/6QefEeY1IKYVn5w6nUV83Y\"><strong>Spotify<\/strong><\/a><strong> and <\/strong><a href=\"https:\/\/podcasts.apple.com\/gb\/podcast\/mit-technology-review-narrated\/id1523584878\"><strong>Apple Podcasts<\/strong><\/a><strong>. Just navigate to MIT Technology Review Narrated on either platform, and follow us to get all our new content as it\u2019s released.<\/strong><\/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 The Trump administration has lifted restrictions on OpenAI\u2019s GPT 5.6<\/strong><br \/>The green light came after additional testing and meetings. (<a href=\"https:\/\/www.axios.com\/2026\/07\/08\/openai-gpt-trump-ban-lifted\">Axios<\/a>)<br \/><em>+ OpenAI subsequently said it will launch widely tomorrow.<\/em> (<a href=\"https:\/\/www.bloomberg.com\/news\/articles\/2026-07-08\/openai-to-roll-out-top-ai-model-globally-after-limited-preview\">Bloomberg<\/a> $)\u00a0<br \/><em>+ The rollout had been delayed due to security concerns.<\/em> (<a href=\"https:\/\/www.theverge.com\/ai-artificial-intelligence\/957372\/openai-will-delay-gpt-5-6-after-trump-administration-request\">Verge<\/a>)<br \/><em>+ Does AI know too much?<\/em> (<a href=\"https:\/\/www.technologyreview.com\/2026\/04\/21\/1135000\/does-ai-know-too-much\/?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>2 China is looking at curbing overseas access to its top AI models<\/strong><br \/>Alibaba, ByteDance, and Z.ai attended meetings about the plan. (<a href=\"https:\/\/www.reuters.com\/world\/china\/chinas-deepseek-developing-its-own-ai-chip-sources-say-2026-07-07\/\">Reuters<\/a> $)<br \/><em>+ Beijing is also weighing the security risks of open-weight AI.<\/em> (<a href=\"https:\/\/www.scmp.com\/tech\/policy\/article\/3359791\/china-weighs-open-weight-ais-security-risks-against-national-tech-innovation-strategy-researchers?utm_source=feedly_feed\">SCMP<\/a>)<br \/><em>+ And has issued a \u201cbackdoor\u201d security alert over Claude Code.<\/em> (<a href=\"https:\/\/www.cnbc.com\/2026\/07\/08\/china-anthropic-ai-claude-code-backdoor-security-threat.html\">CNBC<\/a>)<\/p>\n<p><strong>3 European NATO allies have unveiled a $50 billion high-tech missile plan<\/strong><br \/>They will engineer stealth and high-speed hypersonic weapons. (<a href=\"https:\/\/www.bbc.co.uk\/news\/articles\/ckg4e3lwzqzo\">BBC<\/a>)<br \/><em>+ Which can strike targets at least 300 km away. <\/em>(<a href=\"https:\/\/www.reuters.com\/business\/aerospace-defense\/uk-unveil-50-billion-nato-effort-deep-strike-weapons-2026-07-07\/\">Reuters<\/a> $)<br \/><em>+ The Dutch and British are\u00a0also developing amphibious ships.<\/em> (<a href=\"https:\/\/www.bloomberg.com\/news\/articles\/2026-07-08\/netherlands-and-uk-sign-3-2-billion-deal-on-amphibious-ships\">Bloomberg<\/a> $)<br \/>\u00a0<br \/><strong>4 Meta is testing \u201csuper sensing\u201d AI glasses that record every moment<\/strong><br \/>It plans to disable privacy LEDs that alert people when they\u2019re \u201con.\u201d\u00a0(<a href=\"https:\/\/www.ft.com\/content\/ac282450-91a8-4597-8f60-9e6ef416865a\">FT<\/a> $)<br \/><em>+ It\u2019s also released an AI image generator. <\/em>(<a href=\"https:\/\/www.nytimes.com\/2026\/07\/07\/technology\/meta-ai-muse-image.html\">NYT<\/a> $)<br \/><em>+ Which lets anyone use your Instagram photos in AI images<\/em>. (<a href=\"https:\/\/www.wired.com\/story\/meta-now-lets-anyone-use-your-instagram-photos-in-ai-images-unless-you-opt-out\/\">Wired<\/a> $)<br \/>\u00a0<br \/><strong>5 China\u2019s DeepSeek is developing its own AI chip, sources say<\/strong><br \/>It could reduce the company\u2019s reliance on Nvidia and Huawei. (<a href=\"https:\/\/www.bloomberg.com\/news\/articles\/2026-07-07\/chinese-ai-startup-deepseek-developing-own-ai-chip-reuters-says\">Bloomberg<\/a> $)<br \/><em>+ DeepSeek V4 was a win for Chinese chipmakers. <\/em>(<a href=\"https:\/\/www.technologyreview.com\/2026\/04\/24\/1136422\/why-deepseeks-v4-matters\/?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>6 Wikipedia is fighting to survive the internet\u2019s next era<\/strong><br \/>It\u2019s under attack from MAGA, AI raids, and repressive regimes. (<a href=\"https:\/\/www.nytimes.com\/2026\/07\/05\/business\/media\/wikipedia-ai-elon-musk.html\">NYT<\/a> $)<br \/><em>+\u00a0AI has given Wikipedia a language problem. <\/em>(<a href=\"https:\/\/www.technologyreview.com\/2025\/09\/25\/1124005\/ai-wikipedia-vulnerable-languages-doom-spiral\/?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 SpaceX plans to launch its first model coproduced with Cursor<\/strong><br \/>The new frontier model could arrive as soon as this week. (<a href=\"https:\/\/www.theinformation.com\/briefings\/exclusive-spacexai-plans-launch-new-model-cursor-soon-wednesday\">Information<\/a> $)<br \/><em>+ It\u2019s built with AI startup Cursor, which SpaceX is buying for $60 billion. <\/em>(<a href=\"https:\/\/www.ft.com\/content\/d23bd03a-92ac-4e81-8460-3b867a833860?syn-25a6b1a6=1\">FT<\/a> $)<br \/>\u00a0<br \/><strong>8 A new academic \u201chumanizer\u201d tool can erase signs of AI-written text<\/strong><br \/>But researchers are very divided over its potential impact. (<a href=\"https:\/\/www.nature.com\/articles\/d41586-026-02105-3\">Nature<\/a> $)<\/p>\n<p><strong>9 Scientists have detected a mystery chemical on Pluto and Titan<\/strong><br \/>It appears to absorb light in a way we don\u2019t currently understand. (<a href=\"https:\/\/www.wired.com\/story\/mysterious-compound-detected-on-pluto-and-titan\/\">Wired<\/a> $)<\/p>\n<p><strong>10 A Waymo robotaxi reportedly called the cops on drinking teens<\/strong><br \/>Officers then approached the vehicle with guns drawn. (<a href=\"https:\/\/www.404media.co\/waymo-called-police-on-teens-san-mateo\/\">404 Media<\/a>)<\/p>\n<p class=\"has-medium-font-size\"><strong>Quote of the day<\/strong><\/p>\n<h2 class=\"wp-block-heading\"><strong>\u201cParents do you know where your teens are? Waymo does!\u201d\u00a0<\/strong><\/h2>\n<p>\u2014Local police post <a href=\"https:\/\/www.facebook.com\/CityofSanMateoPolice\/posts\/pfbid0oZgz37UUtDyNHAKPJMeKVGe16ZAm4xc4DJu8mGFNizL5NBYxSHMYgxFSoZ94h9JZl\">on Facebook<\/a> that a Waymo in California called the cops on two teenagers for \u201cdrinking and shooting from the vehicle.\u201d<\/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=\"1687\" src=\"https:\/\/wp.technologyreview.com\/wp-content\/uploads\/2025\/02\/uber-driver-with-passenger-thumb.jpg?w=3000\" alt=\"\" class=\"wp-image-1111869\" \/>\n<div class=\"image-credit\">MICHAEL BYERS<\/div>\n<\/figure>\n<\/div>\n<h4 class=\"wp-block-heading\"><strong><br \/>Your boss is watching<\/strong><\/h4>\n<p>Dora Manriquez has spent nine years driving for Uber and Lyft, where every ride she accepts or rejects is tracked by the apps she relies on for work. Having found herself unable to score enough better-\u00adpaying rides, she has had to file for bankruptcy.\u00a0<\/p>\n<p>App-based employers aren\u2019t the only ones keeping a very close eye on workers today. Jobs today\u2014whether in an office, a warehouse, or your car\u2014can mean constant electronic surveillance with little transparency, and potentially with livelihood-ending consequences if your productivity flags.<\/p>\n<p>All that data is shifting the relationships between workers and managers\u2014and protections are lagging. <a href=\"https:\/\/www.technologyreview.com\/2025\/02\/24\/1111664\/worker-monitoring-employee-surveillance\/?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\">Read the full story on the widening power imbalance it\u2019s created<\/a>.<\/p>\n<p><em>\u2014Rebecca Ackermann<\/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>+ Literary worlds collide in this marvellous <a href=\"https:\/\/www.youtube.com\/watch?v=qvuF4uFDPdQ\">Dr Seuss\/Stephen King<\/a> mashup.<br \/>+ A daring snorkeler <a href=\"https:\/\/www.instagram.com\/p\/DUD4xPqkXAc\/?hl=en\">saved a dolphin from a suckerfish<\/a>\u2014and then celebrated with its whole pod.<br \/>+ This clever musical project seamlessly constructs an original song from vocal snippets of 50 artists\u00a0<a href=\"https:\/\/www.youtube.com\/watch?v=iZHr1ck8bNQ\">singing US city names<\/a>.<br \/>+ A long-lost wallet from 1970 was recently unearthed, creating a cute <a href=\"https:\/\/abcnews.com\/US\/wallet-lost-1970-turned-amazing-1970-time-capsule\/story?id=56340663\">time capsule<\/a> from its owner\u2019s high school years.<\/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. Why worms (and microbes) are catching on as a manure pollution solution Anthony Agueda, a third-generation California dairy farmer, pulls a rake through a bed of dark, wet wood chips to reveal a half-dozen squirming red earthworms. There are likely hundreds of thousands more wriggling just under the surface. The worms and microbes are part of a \u201cvermifiltration\u201d system that cleans manure wastewater. The approach may dramatically cut methane, nitrous oxide, and water pollution. Vermifiltration is just one of a variety of methods that farmers, companies, and scientists are employing to drive down manure pollution as the livestock industry faces growing pressure to address the environmental harms from one of the smelliest parts of the business. Explore how the humble earthworm could reshape the future of sustainable farming. \u2014James Temple MIT Technology Review Narrated: geoengineering gets a reality check Solar geoengineering, the controversial idea that we could deliberately intervene in the climate system to counteract global warming, is moving beyond computer simulations and into the practical engineering challenges required to make it real. Researchers are now working on aircraft, materials, and other systems for solar geoengineering. But as they delve into these details, they\u2019re finding that even early deployment would require significant new infrastructure, time, and investment. \u2014James Temple This is our latest story to be turned into an MIT Technology Review Narrated podcast, which we publish each week on Spotify and Apple Podcasts. Just navigate to MIT Technology Review Narrated on either platform, and follow us to get all our new content as it\u2019s released. The must-reads I\u2019ve combed the internet to find you today\u2019s most fun\/important\/scary\/fascinating stories about technology. 1 The Trump administration has lifted restrictions on OpenAI\u2019s GPT 5.6The green light came after additional testing and meetings. (Axios)+ OpenAI subsequently said it will launch widely tomorrow. (Bloomberg $)\u00a0+ The rollout had been delayed due to security concerns. (Verge)+ Does AI know too much? (MIT Technology Review) 2 China is looking at curbing overseas access to its top AI modelsAlibaba, ByteDance, and Z.ai attended meetings about the plan. (Reuters $)+ Beijing is also weighing the security risks of open-weight AI. (SCMP)+ And has issued a \u201cbackdoor\u201d security alert over Claude Code. (CNBC) 3 European NATO allies have unveiled a $50 billion high-tech missile planThey will engineer stealth and high-speed hypersonic weapons. (BBC)+ Which can strike targets at least 300 km away. (Reuters $)+ The Dutch and British are\u00a0also developing amphibious ships. (Bloomberg $)\u00a04 Meta is testing \u201csuper sensing\u201d AI glasses that record every momentIt plans to disable privacy LEDs that alert people when they\u2019re \u201con.\u201d\u00a0(FT $)+ It\u2019s also released an AI image generator. (NYT $)+ Which lets anyone use your Instagram photos in AI images. (Wired $)\u00a05 China\u2019s DeepSeek is developing its own AI chip, sources sayIt could reduce the company\u2019s reliance on Nvidia and Huawei. (Bloomberg $)+ DeepSeek V4 was a win for Chinese chipmakers. (MIT Technology Review)\u00a06 Wikipedia is fighting to survive the internet\u2019s next eraIt\u2019s under attack from MAGA, AI raids, and repressive regimes. (NYT $)+\u00a0AI has given Wikipedia a language problem. (MIT Technology Review)\u00a07 SpaceX plans to launch its first model coproduced with CursorThe new frontier model could arrive as soon as this week. (Information $)+ It\u2019s built with AI startup Cursor, which SpaceX is buying for $60 billion. (FT $)\u00a08 A new academic \u201chumanizer\u201d tool can erase signs of AI-written textBut researchers are very divided over its potential impact. (Nature $) 9 Scientists have detected a mystery chemical on Pluto and TitanIt appears to absorb light in a way we don\u2019t currently understand. (Wired $) 10 A Waymo robotaxi reportedly called the cops on drinking teensOfficers then approached the vehicle with guns drawn. (404 Media) Quote of the day \u201cParents do you know where your teens are? Waymo does!\u201d\u00a0 \u2014Local police post on Facebook that a Waymo in California called the cops on two teenagers for \u201cdrinking and shooting from the vehicle.\u201d One More Thing MICHAEL BYERS Your boss is watching Dora Manriquez has spent nine years driving for Uber and Lyft, where every ride she accepts or rejects is tracked by the apps she relies on for work. Having found herself unable to score enough better-\u00adpaying rides, she has had to file for bankruptcy.\u00a0 App-based employers aren\u2019t the only ones keeping a very close eye on workers today. Jobs today\u2014whether in an office, a warehouse, or your car\u2014can mean constant electronic surveillance with little transparency, and potentially with livelihood-ending consequences if your productivity flags. All that data is shifting the relationships between workers and managers\u2014and protections are lagging. Read the full story on the widening power imbalance it\u2019s created. \u2014Rebecca Ackermann 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.) + Literary worlds collide in this marvellous Dr Seuss\/Stephen King mashup.+ A daring snorkeler saved a dolphin from a suckerfish\u2014and then celebrated with its whole pod.+ This clever musical project seamlessly constructs an original song from vocal snippets of 50 artists\u00a0singing US city names.+ A long-lost wallet from 1970 was recently unearthed, creating a cute time capsule from its owner\u2019s high school years.<\/p>","protected":false},"author":2,"featured_media":102757,"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\/es\/members\/adminnu\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/youzum.net\/es\/category\/ai-club\/\" rel=\"category tag\">AI<\/a> <a href=\"https:\/\/youzum.net\/es\/category\/committee\/\" rel=\"category tag\">Committee<\/a> <a href=\"https:\/\/youzum.net\/es\/category\/news\/\" rel=\"category tag\">News<\/a> <a href=\"https:\/\/youzum.net\/es\/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. Why worms (and microbes) are catching on as a manure pollution solution Anthony Agueda, a third-generation California dairy farmer, pulls a rake through a bed of dark, wet wood chips to&hellip;","_links":{"self":[{"href":"https:\/\/youzum.net\/es\/wp-json\/wp\/v2\/posts\/102756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/youzum.net\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/youzum.net\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/youzum.net\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/youzum.net\/es\/wp-json\/wp\/v2\/comments?post=102756"}],"version-history":[{"count":0,"href":"https:\/\/youzum.net\/es\/wp-json\/wp\/v2\/posts\/102756\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/youzum.net\/es\/wp-json\/wp\/v2\/media\/102757"}],"wp:attachment":[{"href":"https:\/\/youzum.net\/es\/wp-json\/wp\/v2\/media?parent=102756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/youzum.net\/es\/wp-json\/wp\/v2\/categories?post=102756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/youzum.net\/es\/wp-json\/wp\/v2\/tags?post=102756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}