{"id":88657,"date":"2019-03-14T10:02:22","date_gmt":"2019-03-14T17:02:22","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2019\/03\/sound-by-the-pound-surprising-discovery-hints-sonic-waves-carry-mass"},"modified":"2019-03-14T10:02:22","modified_gmt":"2019-03-14T17:02:22","slug":"sound-by-the-pound-surprising-discovery-hints-sonic-waves-carry-mass","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2019\/03\/sound-by-the-pound-surprising-discovery-hints-sonic-waves-carry-mass","title":{"rendered":"Sound by the Pound: Surprising Discovery Hints Sonic Waves Carry Mass"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/sound-by-the-pound-surprising-discovery-hints-sonic-waves-carry-mass.jpg\"><\/a><\/p>\n<p>Some sounds might possess a tiny but measurable amount of negative gravitational mass.<\/p>\n<ul style=\"padding-bottom:0px;\" role=\"presentation\" class=\"\">\n<li class=\"\">By <a href=\"https:\/\/www.scientificamerican.com\/author\/jonathan-ocallaghan\/\">Jonathan O\u2019Callaghan<\/a> on March 11, 2019 <\/li>\n<\/ul>\n<p><!-- Link: <a href=\"https:\/\/www.scientificamerican.com\/article\/sound-by-the-pound-surprising-discovery-hints-sonic-waves-carry-mass\/\">https:\/\/www.scientificamerican.com\/article\/sound-by-the-poun...arry-mass\/<\/a> --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Some sounds might possess a tiny but measurable amount of negative gravitational mass. By Jonathan O\u2019Callaghan on March 11, 2019<\/p>\n","protected":false},"author":502,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-88657","post","type-post","status-publish","format-standard","hentry","category-futurism"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/88657","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\/502"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=88657"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/88657\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=88657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=88657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=88657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}