{"id":1919,"date":"2019-04-27T10:21:01","date_gmt":"2019-04-27T08:21:01","guid":{"rendered":"https:\/\/www.historicalcollections.deib.polimi.it\/?post_type=te_announcements&#038;p=1919"},"modified":"2020-11-16T17:05:25","modified_gmt":"2020-11-16T16:05:25","slug":"1919-2","status":"publish","type":"te_announcements","link":"https:\/\/www.historicalcollections.deib.polimi.it\/en\/announcement\/1919-2\/","title":{"rendered":"1919"},"content":{"rendered":"<strong>AM radio receiver<\/strong>\r\n\r\n<!--more-->\r\n\r\n<em>American engineer <a href=\"https:\/\/en.wikipedia.org\/wiki\/Edwin_Howard_Armstrong\" target=\"_blank\" rel=\"noopener noreferrer\">Edwin Howard Armstrong<\/a> developed standard of the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Superheterodyne_receiver\" target=\"_blank\" rel=\"noopener noreferrer\">AM radio receiver<\/a>.<\/em>","protected":false},"parent":0,"template":"","class_list":["post-1919","te_announcements","type-te_announcements","status-publish","hentry"],"announcement_date":"Announcement Date: 27 April 2019","announcement_image":{"iframe":false,"url":"https:\/\/www.historicalcollections.deib.polimi.it\/wp-content\/uploads\/2019\/04\/EdwinHowardArmstrong.png"},"_links":{"self":[{"href":"https:\/\/www.historicalcollections.deib.polimi.it\/en\/wp-json\/wp\/v2\/announcement\/1919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.historicalcollections.deib.polimi.it\/en\/wp-json\/wp\/v2\/announcement"}],"about":[{"href":"https:\/\/www.historicalcollections.deib.polimi.it\/en\/wp-json\/wp\/v2\/types\/te_announcements"}],"wp:attachment":[{"href":"https:\/\/www.historicalcollections.deib.polimi.it\/en\/wp-json\/wp\/v2\/media?parent=1919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}