{"id":1921,"date":"2010-01-15T00:01:15","date_gmt":"2010-01-14T23:01:15","guid":{"rendered":"http:\/\/www.maurograziani.org\/wordpress\/?p=1921"},"modified":"2025-08-22T18:13:58","modified_gmt":"2025-08-22T16:13:58","slug":"lrad","status":"publish","type":"post","link":"https:\/\/maurograziani.org\/wordpress\/archives\/1921","title":{"rendered":"LRAD"},"content":{"rendered":"<p>The LRAD (Long Range Acoustic Device) can emit a tone higher than the normal human threshold of pain. It was used for the first time in the USA in Pittsburgh during the time of G20 summit on September 24-25th, 2009.<\/p>\n<p>https:\/\/youtu.be\/QSMyY3_dmrM<\/p>\n<p style=\"text-align: left;\">By the way, a good book about it: <em>Sonic Warfare &#8211; Sound, Affect, and the Ecology of Fear<\/em> by Steve Goodman (<a href=\"http:\/\/mitpress.mit.edu\/catalog\/item\/default.asp?ttype=2&amp;tid=11890\" target=\"_blank\" rel=\"noopener\">MIT Press<\/a>, see also <a href=\"http:\/\/rhizome.org\/editorial\/3196\" target=\"_blank\" rel=\"noopener\">this review<\/a> on Rhizome).<\/p>\n<div class=\"related-posts\">\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The LRAD (Long Range Acoustic Device) can emit a tone higher than the normal human threshold of pain. It was used for the first time in the USA in Pittsburgh during the time of G20 summit on September 24-25th, 2009. &hellip; <a href=\"https:\/\/maurograziani.org\/wordpress\/archives\/1921\">Continua a leggere<span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[22],"tags":[662],"class_list":["post-1921","post","type-post","status-publish","format-standard","hentry","category-audio","tag-guerra"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts\/1921"}],"collection":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/comments?post=1921"}],"version-history":[{"count":2,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts\/1921\/revisions"}],"predecessor-version":[{"id":5541,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/posts\/1921\/revisions\/5541"}],"wp:attachment":[{"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/media?parent=1921"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/categories?post=1921"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maurograziani.org\/wordpress\/wp-json\/wp\/v2\/tags?post=1921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}