{"id":42758,"date":"2026-09-07T00:14:13","date_gmt":"2026-09-07T00:14:13","guid":{"rendered":"https:\/\/new50.info\/?p=42758"},"modified":"2026-09-07T00:14:13","modified_gmt":"2026-09-07T00:14:13","slug":"the-hidden-history-of-wd-40-why-that-blue-and-yellow-can-is-actually-a-cold-war-miracle","status":"publish","type":"post","link":"https:\/\/new50.info\/?p=42758","title":{"rendered":"The Hidden History of WD-40: Why That Blue-and-Yellow Can is Actually a Cold War Miracle"},"content":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"101\" data-end=\"347\">WD-40 may be known today as a common garage and household product, but it was originally developed in the 1950s for the aerospace industry. Its purpose was to protect metal from moisture, rust, and corrosi&#8230;<strong>Continue Reading<\/strong><!--nextpage--><\/p>\n<p data-start=\"349\" data-end=\"570\">The name WD-40 stands for <strong data-start=\"375\" data-end=\"414\">\u201cWater Displacement, 40th formula.\u201d<\/strong> The Rocket Chemical Company in San Diego reportedly reached the successful formula in 1953 after 39 earlier attempts.<\/p>\n<p data-start=\"572\" data-end=\"830\">Its first major industrial use was by aerospace contractor Convair, which used WD-40 to protect the outer skin of the Atlas missile from corrosion. This connected the product directly to Cold War-era missile development.<\/p>\n<p data-start=\"832\" data-end=\"1136\" data-is-last-node=\"\" data-is-only-node=\"\">Over time, WD-40 moved from aerospace hardware into everyday homes and workshops, where people began using it on hinges, tools, bolts, and other metal parts. Its unusual history explains how a product created for advanced technology became a familiar household item.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WD-40 may be known today as a common garage and household product, but it was originally developed in the 1950s for the\u2026<\/p>\n","protected":false},"author":1,"featured_media":42759,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42758","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The Hidden History of WD-40: Why That Blue-and-Yellow Can is Actually a Cold War Miracle - New50<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/new50.info\/?p=42758\" \/>\n<link rel=\"next\" href=\"https:\/\/new50.info\/?p=42758&page=2\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Hidden History of WD-40: Why That Blue-and-Yellow Can is Actually a Cold War Miracle - New50\" \/>\n<meta property=\"og:description\" content=\"WD-40 may be known today as a common garage and household product, but it was originally developed in the 1950s for the\u2026\" \/>\n<meta property=\"og:url\" content=\"https:\/\/new50.info\/?p=42758\" \/>\n<meta property=\"og:site_name\" content=\"New50\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-07T00:14:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/new50.info\/wp-content\/uploads\/2026\/09\/795001288_1725071025429186_2014666235986466373_n.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"742\" \/>\n\t<meta property=\"og:image:height\" content=\"732\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"administrator\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"administrator\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/new50.info\/?p=42758\",\"url\":\"https:\/\/new50.info\/?p=42758\",\"name\":\"The Hidden History of WD-40: Why That Blue-and-Yellow Can is Actually a Cold War Miracle - New50\",\"isPartOf\":{\"@id\":\"https:\/\/new50.info\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/new50.info\/?p=42758#primaryimage\"},\"image\":{\"@id\":\"https:\/\/new50.info\/?p=42758#primaryimage\"},\"thumbnailUrl\":\"https:\/\/new50.info\/wp-content\/uploads\/2026\/09\/795001288_1725071025429186_2014666235986466373_n.jpg\",\"datePublished\":\"2026-09-07T00:14:13+00:00\",\"dateModified\":\"2026-09-07T00:14:13+00:00\",\"author\":{\"@id\":\"https:\/\/new50.info\/#\/schema\/person\/dd6d79e2639e598df1608cbfdfb86b06\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/new50.info\/?p=42758\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/new50.info\/?p=42758#primaryimage\",\"url\":\"https:\/\/new50.info\/wp-content\/uploads\/2026\/09\/795001288_1725071025429186_2014666235986466373_n.jpg\",\"contentUrl\":\"https:\/\/new50.info\/wp-content\/uploads\/2026\/09\/795001288_1725071025429186_2014666235986466373_n.jpg\",\"width\":742,\"height\":732},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/new50.info\/#website\",\"url\":\"https:\/\/new50.info\/\",\"name\":\"New50\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/new50.info\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/new50.info\/#\/schema\/person\/dd6d79e2639e598df1608cbfdfb86b06\",\"name\":\"administrator\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/new50.info\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d3aa616fe0651f861132c90ce32df595?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d3aa616fe0651f861132c90ce32df595?s=96&d=mm&r=g\",\"caption\":\"administrator\"},\"sameAs\":[\"http:\/\/new50.info\"],\"url\":\"https:\/\/new50.info\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"The Hidden History of WD-40: Why That Blue-and-Yellow Can is Actually a Cold War Miracle - New50","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/new50.info\/?p=42758","next":"https:\/\/new50.info\/?p=42758&page=2","og_locale":"en_US","og_type":"article","og_title":"The Hidden History of WD-40: Why That Blue-and-Yellow Can is Actually a Cold War Miracle - New50","og_description":"WD-40 may be known today as a common garage and household product, but it was originally developed in the 1950s for the\u2026","og_url":"https:\/\/new50.info\/?p=42758","og_site_name":"New50","article_published_time":"2026-09-07T00:14:13+00:00","og_image":[{"width":742,"height":732,"url":"https:\/\/new50.info\/wp-content\/uploads\/2026\/09\/795001288_1725071025429186_2014666235986466373_n.jpg","type":"image\/jpeg"}],"author":"administrator","twitter_card":"summary_large_image","twitter_misc":{"Written by":"administrator","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/new50.info\/?p=42758","url":"https:\/\/new50.info\/?p=42758","name":"The Hidden History of WD-40: Why That Blue-and-Yellow Can is Actually a Cold War Miracle - New50","isPartOf":{"@id":"https:\/\/new50.info\/#website"},"primaryImageOfPage":{"@id":"https:\/\/new50.info\/?p=42758#primaryimage"},"image":{"@id":"https:\/\/new50.info\/?p=42758#primaryimage"},"thumbnailUrl":"https:\/\/new50.info\/wp-content\/uploads\/2026\/09\/795001288_1725071025429186_2014666235986466373_n.jpg","datePublished":"2026-09-07T00:14:13+00:00","dateModified":"2026-09-07T00:14:13+00:00","author":{"@id":"https:\/\/new50.info\/#\/schema\/person\/dd6d79e2639e598df1608cbfdfb86b06"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/new50.info\/?p=42758"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/new50.info\/?p=42758#primaryimage","url":"https:\/\/new50.info\/wp-content\/uploads\/2026\/09\/795001288_1725071025429186_2014666235986466373_n.jpg","contentUrl":"https:\/\/new50.info\/wp-content\/uploads\/2026\/09\/795001288_1725071025429186_2014666235986466373_n.jpg","width":742,"height":732},{"@type":"WebSite","@id":"https:\/\/new50.info\/#website","url":"https:\/\/new50.info\/","name":"New50","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/new50.info\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/new50.info\/#\/schema\/person\/dd6d79e2639e598df1608cbfdfb86b06","name":"administrator","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/new50.info\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d3aa616fe0651f861132c90ce32df595?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d3aa616fe0651f861132c90ce32df595?s=96&d=mm&r=g","caption":"administrator"},"sameAs":["http:\/\/new50.info"],"url":"https:\/\/new50.info\/?author=1"}]}},"_links":{"self":[{"href":"https:\/\/new50.info\/index.php?rest_route=\/wp\/v2\/posts\/42758"}],"collection":[{"href":"https:\/\/new50.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/new50.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/new50.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/new50.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=42758"}],"version-history":[{"count":1,"href":"https:\/\/new50.info\/index.php?rest_route=\/wp\/v2\/posts\/42758\/revisions"}],"predecessor-version":[{"id":42760,"href":"https:\/\/new50.info\/index.php?rest_route=\/wp\/v2\/posts\/42758\/revisions\/42760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new50.info\/index.php?rest_route=\/wp\/v2\/media\/42759"}],"wp:attachment":[{"href":"https:\/\/new50.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=42758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/new50.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=42758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/new50.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=42758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}