{"id":337659,"date":"2022-01-30T08:10:57","date_gmt":"2022-01-30T07:10:57","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=337659"},"modified":"2022-01-30T08:10:57","modified_gmt":"2022-01-30T07:10:57","slug":"topom-protiv-smoga-vdeo","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2022\/01\/30\/topom-protiv-smoga-vdeo\/","title":{"rendered":"Topom protiv smoga (VDEO)"},"content":{"rendered":"<p>Eksperimentalni ure\u0111aj sastoji se od velikog, naopako okrenutog \u010duna koji svakih \u0161est sekundi ispu\u0161ta glasan zvuk.<\/p>\n<p>Nau\u010dnici tvrde da top stvaranjem zvu\u010dnih talasa doprinosi smanjenju koncentracije \u0161tetnih PM2.5 i PM10 \u010destica u gradskom vazduhu.<\/p>\n<p>&#8220;Koristimo vertikalni udarni talas koji nastaje izgaranjem acetilena i vazduha. Talas odbacuje zaga\u0111eni vazduh na ve\u0107u visinu&#8221;, rekao je Dominik Gribos sa Metalur\u0161ko-rudarskog fakulteta u Krakovu, jedan od tvoraca topa.<\/p>\n<p><iframe loading=\"lazy\" title=\"Poland tests anti-smog sound cannon\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/4EAuVeHxyaU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Poljski nau\u010dnici testiraju ure\u0111aj koji koristi zvu\u010dne talase da protjera smog u atmosferu.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-337659","post","type-post","status-publish","format-standard","hentry","category-zanimljivosti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/337659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=337659"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/337659\/revisions"}],"predecessor-version":[{"id":337660,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/337659\/revisions\/337660"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=337659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=337659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=337659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}