{"product_id":"the-manhole-cover-patch","title":"The Manhole Cover Patch","description":"\u003cp\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);' data-processed=\"true\" data-subtree=\"aimfl,mfl\"\u003eDuring the August 1957 \"Pascal-B\" underground nuclear test (Operation Plumbbob), a 900-kilogram (2,000 lbs) steel cap was launched into the atmosphere at high speed after a \u003c\/span\u003e50,000-fold higher than expected explosion. Dr. Robert Brownlee estimated it exceeded escape velocity 67 km\/s or 150,000 mph, with scientists suggesting it likely vaporized from compression heating, though it may have escaped Earth.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePersonally, I believe it is the first manmade object in space. Take that, Sputnik.\u003c\/p\u003e","brand":"A2C","offers":[{"title":"Default Title","offer_id":46754681422013,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/5240\/4157\/files\/rn-image_picker_lib_temp_1cae1047-429d-4452-a894-57687ea041cd.jpg?v=1778207196","url":"https:\/\/www.a2cmerch.shop\/products\/the-manhole-cover-patch","provider":"A2C Merch","version":"1.0","type":"link"}