[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-cobalt-lets-anyone-steer-robots-from-a-phone":10,"sections":36},{"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":25,"tags":26,"sources":31,"feedback":35,"feedback_at":22,"cost_usd":35,"total_tokens":35},337,"cobalt-lets-anyone-steer-robots-from-a-phone","Georgia Tech App Lets Anyone Steer a Robot Remotely","COBALT turns a smartphone into a universal robot remote using motion controls and Wi-Fi, aiming to drop the skill floor for robot operation to zero.","Georgia Tech researchers have built COBALT, a smartphone platform that puts robot control in anyone's pocket — no controller hardware, no code.\n\nThe team developed COBALT to bring remote robot operation down to the level of a consumer app. Users steer the robot using motion inputs from their phone — tilting and moving the device translates into movement commands — with the whole connection running over standard Wi-Fi. The explicit goal is to strip out the usual prerequisites: specialized controllers, radio hardware, and any programming knowledge.\n\nThe bottleneck in robotics has rarely been the hardware itself. It has been the skill floor. Most control systems still assume an operator with engineering training or at least a dedicated radio transmitter. Dropping that requirement to \"owns a smartphone\" is a meaningful shift, particularly for research settings, education, and industrial applications where trained operators are scarce.\n\nThe obvious limit to probe is Wi-Fi: range is finite and latency is less predictable than a dedicated radio link. Whether COBALT is useful at distances beyond a controlled lab is the question the demo doesn't yet answer.","[\"robotics\",\"mobile\",\"no-code\",\"research\"]","2026-06-06T01:13:11.000Z","2026-06-06T02:07:35.365Z","2026-06-18T05:18:46.287Z","published",null,[],"https:\u002F\u002Fcdn.xyz.onl\u002Farticle-images\u002Fcobalt-lets-anyone-steer-robots-from-a-phone.webp","software",[27,28,29,30],"robotics","mobile","no-code","research",[32],{"name":33,"url":34},"Digital Trends","https:\u002F\u002Fwww.digitaltrends.com\u002Fcool-tech\u002Fan-app-that-lets-anyone-control-a-robot-from-their-phone-no-coding-required\u002F",0,{"sections":37},[38,43,48,53,58,63,68,72,77,82,87,92,97,102],{"name":39,"slug":40,"count":41,"latest_published_at":42},"AI","ai",2602,"2026-07-18T18:30:00.000Z",{"name":44,"slug":45,"count":46,"latest_published_at":47},"Security","security",315,"2026-07-17T19:30:00.000Z",{"name":49,"slug":50,"count":51,"latest_published_at":52},"Deals","deals",179,"2026-06-29T20:02:07.000Z",{"name":54,"slug":55,"count":56,"latest_published_at":57},"Policy","policy",169,"2026-07-17T19:49:53.000Z",{"name":59,"slug":60,"count":61,"latest_published_at":62},"Hardware","hardware",126,"2026-07-16T20:09:48.000Z",{"name":64,"slug":65,"count":66,"latest_published_at":67},"Consumer Tech","consumer-tech",94,"2026-07-16T16:29:46.000Z",{"name":69,"slug":25,"count":70,"latest_published_at":71},"Software",72,"2026-07-17T09:42:05.000Z",{"name":73,"slug":74,"count":75,"latest_published_at":76},"Science","science",66,"2026-07-10T10:29:37.000Z",{"name":78,"slug":79,"count":80,"latest_published_at":81},"Dev Tools","dev-tools",60,"2026-07-16T16:59:13.000Z",{"name":83,"slug":84,"count":85,"latest_published_at":86},"Startups","startups",42,"2026-07-16T16:30:35.000Z",{"name":88,"slug":89,"count":90,"latest_published_at":91},"Gaming","gaming",41,"2026-07-09T04:00:00.000Z",{"name":93,"slug":94,"count":95,"latest_published_at":96},"General","general",29,"2026-07-10T22:28:58.000Z",{"name":98,"slug":99,"count":100,"latest_published_at":101},"Reviews","reviews",20,"2026-06-24T12:00:01.000Z",{"name":103,"slug":104,"count":105,"latest_published_at":106},"How-To","how-to",6,"2026-06-16T09:00:00.000Z"]