{"id":234149,"date":"2026-03-27T03:21:25","date_gmt":"2026-03-27T08:21:25","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/03\/elucidating-the-cosmic-ray-knee"},"modified":"2026-03-27T03:21:25","modified_gmt":"2026-03-27T08:21:25","slug":"elucidating-the-cosmic-ray-knee","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/03\/elucidating-the-cosmic-ray-knee","title":{"rendered":"Elucidating the Cosmic-Ray Knee"},"content":{"rendered":"<p style=\"padding-right: 20px\"><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/elucidating-the-cosmic-ray-knee.jpg\"><\/a><\/p>\n<p>New observations of cosmic rays that distinguish between hydrogen and helium find unexpected complexity in a long-observed spectral feature.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>New observations of cosmic rays that distinguish between hydrogen and helium find unexpected complexity in a long-observed spectral feature.<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-234149","post","type-post","status-publish","format-standard","hentry","category-futurism"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/234149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=234149"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/234149\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=234149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=234149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=234149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}