{"id":480507,"date":"2018-05-29T15:54:34","date_gmt":"2018-05-29T19:54:34","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=e1495674d879e2e8746189cb78471477"},"modified":"2018-05-29T15:54:34","modified_gmt":"2018-05-29T19:54:34","slug":"researchers-listen-for-failure-in-granular-materials","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=480507","title":{"rendered":"Researchers listen for failure in granular materials"},"content":{"rendered":"<p>In a pilot study, researchers from North Carolina State University and Haverford College have used naturally arising acoustic vibrations\u2014or sound waves\u2014to monitor the state of granular materials. This passive approach represents a way to probe disordered or granular materials without disturbing them, and may enable researchers to forecast the failure of these materials.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In a pilot study, researchers from North Carolina State University and Haverford College have used naturally arising acoustic vibrations&mdash;or sound waves&mdash;to monitor the state of granular materials. This passive approach represents a way to probe disordered or granular materials without disturbing them, and may enable researchers to forecast the failure of these materials.<\/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-480507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/480507","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=480507"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/480507\/revisions"}],"predecessor-version":[{"id":480508,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/480507\/revisions\/480508"}],"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=480507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=480507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=480507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}