{"id":228563,"date":"2026-01-08T01:19:30","date_gmt":"2026-01-08T07:19:30","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/01\/scientists-use-string-theory-to-crack-the-code-of-natural-networks"},"modified":"2026-01-08T01:19:30","modified_gmt":"2026-01-08T07:19:30","slug":"scientists-use-string-theory-to-crack-the-code-of-natural-networks","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/01\/scientists-use-string-theory-to-crack-the-code-of-natural-networks","title":{"rendered":"Scientists use string theory to crack the code of natural networks"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/scientists-use-string-theory-to-crack-the-code-of-natural-networks2.jpg\"><\/a><\/p>\n<p>For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and other biological networks look the way they do. The prevailing theory held that nature simply builds these systems as efficiently as possible, minimizing the amount of material needed. But in the past, when researchers tested these networks against traditional mathematical optimization theories, the predictions consistently fell short.<\/p>\n<p>The problem, it turns out, was that scientists were thinking in one dimension when they should have been thinking in three. \u201cWe were treating these structures like wire diagrams,\u201d Rensselaer Polytechnic Institute (RPI) physicist Xiangyi Meng, Ph.D., explains. \u201cBut they\u2019re not thin wires, they\u2019re three-dimensional physical objects with surfaces that must connect smoothly.\u201d<\/p>\n<p>This month, Meng and colleagues <a href=\"https:\/\/www.nature.com\/articles\/s41586-025-09784-4\" target=\"_blank\">published<\/a> a paper in the journal <i>Nature<\/i> showing that physical networks in living systems follow rules borrowed from an unlikely source: string theory, the exotic branch of physics that attempts to explain the fundamental structure of the universe.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and other biological networks look the way they do. The prevailing theory held that nature simply builds these systems as efficiently as possible, minimizing the amount of material needed. But in the past, when researchers tested these networks [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,2229,47,1617],"tags":[],"class_list":["post-228563","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-mathematics","category-neuroscience","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/228563","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=228563"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/228563\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=228563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=228563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=228563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}