{"id":329,"date":"2011-06-26T13:46:56","date_gmt":"2011-06-26T13:46:56","guid":{"rendered":"http:\/\/localhost\/wordpress\/?p=329"},"modified":"2012-10-23T15:53:18","modified_gmt":"2012-10-23T15:53:18","slug":"acoustic-cloaking-device","status":"publish","type":"post","link":"https:\/\/www.noiseboard.com\/?p=329","title":{"rendered":"Acoustic Cloaking Device"},"content":{"rendered":"<p>Researchers at Duke University have shown both theoretically and experimentally a device that is capable of providing acoustic &#8216;cloaking&#8217; at frequencies between 1kHz-4kHz. The demonstration works for very directional sound waves.<\/p>\n<p>More information can be found on the <a HREF=\"http:\/\/www.bbc.co.uk\/news\/science-environment-13905573\">BBC News<\/a> web site.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers at Duke University have shown both theoretically and experimentally a device that is capable of providing acoustic &#8216;cloaking&#8217; at frequencies between 1kHz-4kHz. The demonstration <span class=\"ellipsis\">&hellip;<\/span> <span class=\"entry-more-link-wrapper\"><a href=\"https:\/\/www.noiseboard.com\/?p=329\" class=\"entry-more-link entry-more-link-excerpt btn btn-primary\"><span>Read More<\/span><\/a><\/span><\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-329","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.noiseboard.com\/index.php?rest_route=\/wp\/v2\/posts\/329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.noiseboard.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.noiseboard.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.noiseboard.com\/index.php?rest_route=\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.noiseboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=329"}],"version-history":[{"count":2,"href":"https:\/\/www.noiseboard.com\/index.php?rest_route=\/wp\/v2\/posts\/329\/revisions"}],"predecessor-version":[{"id":1759,"href":"https:\/\/www.noiseboard.com\/index.php?rest_route=\/wp\/v2\/posts\/329\/revisions\/1759"}],"wp:attachment":[{"href":"https:\/\/www.noiseboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.noiseboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.noiseboard.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}