{"id":461541,"date":"2018-04-10T12:05:08","date_gmt":"2018-04-10T16:05:08","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=84770bd74ee6ae7912478dc0eb2daf7d"},"modified":"2018-04-10T12:05:08","modified_gmt":"2018-04-10T16:05:08","slug":"metamaterial-device-controls-transmission-and-reflection-of-acoustic-waves","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=461541","title":{"rendered":"Metamaterial device controls transmission and reflection of acoustic waves"},"content":{"rendered":"<p>Metamaterials researchers at Duke University have demonstrated the design and construction of a thin material that can control the redirection and reflection of sound waves with almost perfect efficiency.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Metamaterials researchers at Duke University have demonstrated the design and construction of a thin material that can control the redirection and reflection of sound waves with almost perfect efficiency.<\/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-461541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/461541","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=461541"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/461541\/revisions"}],"predecessor-version":[{"id":461542,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/461541\/revisions\/461542"}],"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=461541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=461541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=461541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}