{"id":210,"date":"2025-07-17T19:46:15","date_gmt":"2025-07-17T19:46:15","guid":{"rendered":"https:\/\/maga-aid.org\/?p=210"},"modified":"2026-02-17T20:27:09","modified_gmt":"2026-02-17T20:27:09","slug":"title-thermodynamics-the-passive-cooler-that-saves-lives","status":"publish","type":"post","link":"https:\/\/maga-aid.org\/?p=210","title":{"rendered":"Thermodynamics: The Passive Cooler That Saves Lives"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"637\" src=\"https:\/\/maga-aid.org\/wp-content\/uploads\/2026\/02\/image-4.png\" alt=\"\" class=\"wp-image-211\" srcset=\"https:\/\/maga-aid.org\/wp-content\/uploads\/2026\/02\/image-4.png 1024w, https:\/\/maga-aid.org\/wp-content\/uploads\/2026\/02\/image-4-300x187.png 300w, https:\/\/maga-aid.org\/wp-content\/uploads\/2026\/02\/image-4-768x478.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>One of the greatest challenges in biomedical engineering is maintaining the cold chain (2\u00b0C-8\u00b0C) over the &#8220;last mile&#8221; without a power source. <strong>MAGA Innovation:<\/strong> The &#8220;Iso-Vax&#8221; container.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Insulation:<\/strong> Uses Vacuum Insulation Panels (VIP) derived from the aerospace industry.<\/li>\n\n\n\n<li><strong>Phase Change Materials (PCM):<\/strong> Inside, modified paraffin bricks absorb heat to maintain a stable temperature for 10 days, even in 40\u00b0C external heat. This technology allowed us to vaccinate 3,000 children against measles in non-electrified villages last month.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>One of the greatest challenges in biomedical engineering is maintaining the cold chain (2\u00b0C-8\u00b0C) over the &#8220;last mile&#8221; without a power source. MAGA Innovation: The &#8220;Iso-Vax&#8221; container.<\/p>\n","protected":false},"author":1,"featured_media":211,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[41,34],"tags":[],"class_list":["post-210","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-emergency","category-innovation"],"_links":{"self":[{"href":"https:\/\/maga-aid.org\/index.php?rest_route=\/wp\/v2\/posts\/210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maga-aid.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maga-aid.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maga-aid.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/maga-aid.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=210"}],"version-history":[{"count":2,"href":"https:\/\/maga-aid.org\/index.php?rest_route=\/wp\/v2\/posts\/210\/revisions"}],"predecessor-version":[{"id":217,"href":"https:\/\/maga-aid.org\/index.php?rest_route=\/wp\/v2\/posts\/210\/revisions\/217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maga-aid.org\/index.php?rest_route=\/wp\/v2\/media\/211"}],"wp:attachment":[{"href":"https:\/\/maga-aid.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maga-aid.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maga-aid.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}