{"id":301489,"date":"2017-04-14T11:48:20","date_gmt":"2017-04-14T15:48:20","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=45aa45937c020758072231753c67a2dd"},"modified":"2017-04-14T11:48:20","modified_gmt":"2017-04-14T15:48:20","slug":"study-unravels-long-held-fermi-puzzle-tied-to-nonlinear-systems","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=301489","title":{"rendered":"Study unravels long-held Fermi puzzle tied to nonlinear systems"},"content":{"rendered":"<p>In physics, the Fermi-Pasta-Ulam-Tsingou (FPUT) problem\u2014which found that certain nonlinear systems do not disperse their energy, but rather return to their initial excited states\u2014has been a challenge that scientists have tackled repeatedly since 1955.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In physics, the Fermi-Pasta-Ulam-Tsingou (FPUT) problem&mdash;which found that certain nonlinear systems do not disperse their energy, but rather return to their initial excited states&mdash;has been a challenge that scientists have tackled repeatedly since 1955.<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-301489","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/301489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=301489"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/301489\/revisions"}],"predecessor-version":[{"id":301490,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/301489\/revisions\/301490"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=301489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=301489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=301489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}