{"id":219629,"date":"2025-08-08T04:16:59","date_gmt":"2025-08-08T09:16:59","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/08\/breakthrough-acoustic-shield-cancels-noise-without-airflow-loss"},"modified":"2025-08-08T04:16:59","modified_gmt":"2025-08-08T09:16:59","slug":"breakthrough-acoustic-shield-cancels-noise-without-airflow-loss","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/08\/breakthrough-acoustic-shield-cancels-noise-without-airflow-loss","title":{"rendered":"Breakthrough acoustic shield cancels noise without airflow loss"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/breakthrough-acoustic-shield-cancels-noise-without-airflow-loss.jpg\"><\/a><\/p>\n<p>A new metamaterial silencer inspired by noise-canceling headphones offers dynamic sound control for offices, factories, and public spaces.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A new metamaterial silencer inspired by noise-canceling headphones offers dynamic sound control for offices, factories, and public spaces.<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1522,1635],"tags":[],"class_list":["post-219629","post","type-post","status-publish","format-standard","hentry","category-innovation","category-materials"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/219629","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\/396"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=219629"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/219629\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=219629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=219629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=219629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}