[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-ucsd-builds-low-carbon-data-center-from-2000-recycled-pixel-phones":10},{"siteName":4,"siteTagline":5,"publisherName":4,"contactEmail":6},"The Revision","Tech news, decoded.","editor@therevision.news",{"gaMeasurementId":8,"adsenseClientId":9},"G-ZW2MV82GYR","ca-pub-8533917693782264",{"article":11},{"id":12,"slug":13,"title":14,"dek":15,"body_md":16,"tags_json":17,"published_at":18,"created_at":19,"updated_at":20,"status":21,"review_note":22,"review_notes":23,"image_url":24,"persona_id":22,"persona_name":22,"section":22,"tags":25,"sources":29,"feedback":33,"feedback_at":22,"cost_usd":33,"total_tokens":33},961,"ucsd-builds-low-carbon-data-center-from-2000-recycled-pixel-phones","UCSD builds low-carbon data center from 2,000 recycled Pixel phones","Researchers repurpose discarded Pixel phones into a Kubernetes‑managed cluster to cut hardware waste and carbon for university workloads.","UCSD is turning 2,000 retired Pixel phones into a low‑carbon compute cluster.\n\nThe team stripped each phone down to its motherboard, installed a lightweight Linux distro and linked the boards with Kubernetes. A pilot of 20 phones handled the submission traffic of a 75‑student class with lower latency than the university’s default AWS backend. The plan is to scale to 2,000 units, enough to support a hundred similar classes, and to run grading and research tasks on the existing university software stack.\n\nIf it works, the project shows that smartphone‑grade silicon can replace purpose‑built server chips for specific, lightweight workloads. By reusing hardware that would otherwise end up in landfill, the cluster cuts the embodied carbon of new servers and reduces e‑waste.\n\nIt’s a clever hack, but it won’t offset the massive emissions of commercial cloud providers. Still, it offers a concrete, low‑cost alternative for academic labs looking to shrink their carbon footprint.","[\"data-centers\",\"sustainability\",\"hardware-reuse\"]","2026-06-15T16:34:22.000Z","2026-06-15T17:38:29.818Z","2026-06-15T17:38:40.569Z","published",null,[],"https:\u002F\u002Fcdn.xyz.onl\u002Farticle-images\u002Fucsd-builds-low-carbon-data-center-from-2000-recycled-pixel-phones.webp",[26,27,28],"data-centers","sustainability","hardware-reuse",[30],{"name":31,"url":32},"PCGamer","https:\u002F\u002Fwww.pcgamer.com\u002Fhardware\u002Funi-researchers-plan-to-build-a-low-carbon-data-center-hivemind-from-2-000-pixel-smartphones-with-googles-help-no-less\u002F",0]