{"id":15038,"date":"2025-06-12T13:35:05","date_gmt":"2025-06-12T10:35:05","guid":{"rendered":"https:\/\/ibucharest.com\/?p=15038"},"modified":"2025-10-16T15:20:17","modified_gmt":"2025-10-16T12:20:17","slug":"dragomir-hurmuzescu-o-personalitate-marcanta-in-domeniul-radiodifuziunii","status":"publish","type":"post","link":"https:\/\/ibucharest.com\/ro\/eternal-15038-dragomir-hurmuzescu-o-personalitate-marcanta-in-domeniul-radiodifuziunii","title":{"rendered":"Dragomir Hurmuzescu \u2013 o personalitate marcant\u0103 \u00een domeniul radiodifuziunii"},"content":{"rendered":"\n<p>Dragomir Hurmuzescu este un remarcabil fizician, inventator, educator \u0219i personalitate public\u0103 din Rom\u00e2nia. <strong>Munca prolific\u0103 a omului de \u0219tiin\u021b\u0103 a adus o contribu\u021bie semnificativ\u0103 la dezvoltarea comunica\u021biilor.<\/strong> El este cunoscut pentru crearea propriului s\u0103u tip de electroscop \u0219i pentru introducerea radiodifuziunii. Mai multe detalii pe <a href=\"https:\/\/ibucharest.com\/ro\">ibucharest.com<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Biografie<\/h2>\n\n\n\n<p>Dragomir Hurmuzescu s-a n\u0103scut pe 13 martie 1865 \u00een Bucure\u0219ti.<\/p>\n\n\n\n<p>B\u0103iatul a crescut \u00eentr-o familie modest\u0103, cu mul\u021bi copii, fiind cel mai mare dintre cei trei fra\u021bi.<\/p>\n\n\n\n<p>Dragomir a urmat \u0219coala primar\u0103 la o \u0219coal\u0103 obi\u0219nuit\u0103, dar ulterior s-a transferat la <strong>Colegiul Na\u021bional Sf\u00e2ntul Sava<\/strong>. C\u00e2nd t\u00e2n\u0103rul era \u00een anii de liceu, tat\u0103l s\u0103u a murit, astfel c\u0103 Dragomir a trebuit s\u0103-\u0219i \u00eentre\u021bin\u0103 singur familia. Circumstan\u021bele vie\u021bii l-au for\u021bat pe b\u0103iat s\u0103 \u00eenceap\u0103 s\u0103 lucreze de la o v\u00e2rst\u0103 fraged\u0103. \u00cen paralel cu studiile, Hurmuzescu oferea lec\u021bii private de limba francez\u0103 copiilor din familii \u00eenst\u0103rite.<\/p>\n\n\n\n<p>T\u00e2n\u0103rul a urmat studiile superioare la <a href=\"https:\/\/bucharest1.one\/ro\/eternal\/universitatea-din-bucuresti-istorie-si-fapte-interesante-2797\" target=\"_blank\" rel=\"noopener\">Universitatea din Bucure\u0219ti<\/a>, la Facultatea de Fizic\u0103 \u0219i Matematic\u0103. Dup\u0103 absolvire, Dragomir a decis s\u0103 plece la Paris pentru a-\u0219i aprofunda cuno\u0219tin\u021bele \u0219tiin\u021bifice. Acolo, Hurmuzescu a \u00eent\u00e2lnit fizicieni remarcabili care i-au devenit mentori. Dup\u0103 c\u00e2\u021biva ani petrecu\u021bi la Paris, viitorul mare om de \u0219tiin\u021b\u0103 \u0219i-a sus\u021binut teza de doctorat pe tema m\u0103rimilor electrostatice \u0219i electromagnetice.<\/p>\n\n\n\n<p>\u00cen 1894, a inventat electroscopul, care a fost ulterior utilizat de oameni de \u0219tiin\u021b\u0103 de renume mondial.<\/p>\n\n\n\n<p>\u00cen 1896, Dragomir Hurmuzescu s-a \u00eentors \u00een Rom\u00e2nia \u0219i a \u00eenceput s\u0103-\u0219i construiasc\u0103 o carier\u0103.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.ibucharest.com\/wp-content\/uploads\/sites\/69\/2025\/06\/17233501\/ad_4nxf_q2u8kgi-0kxqphqdgmbw-ivahhurcumnk6tl_g4eurpff21ebfbcinahee0gbavsismvdjy9e-cevitdtqa09c43uzm9vmh7l1dp-9hx4-ektogckeldka9eq9jrosy76-zjkeytk4rz7q04qpskxobigelsa.jpg\" alt=\"\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Carier\u0103<\/h2>\n\n\n\n<p>Timp de 17 ani, Hurmuzescu a lucrat ca profesor la Universitatea din Ia\u0219i, la Catedra de Fizic\u0103 Matematic\u0103.<\/p>\n\n\n\n<p>\u00cen 1913, Dragomir a devenit director al Institutului Electrotehnic din Bucure\u0219ti \u0219i, \u00een paralel, a de\u021binut func\u021bia de profesor la catedra de \u0219tiin\u021be.<\/p>\n\n\n\n<p>Pe l\u00e2ng\u0103 activitatea sa educa\u021bional\u0103, Hurmuzescu a lucrat \u0219i \u00een administra\u021bia capitalei. \u00cen perioada 1904-1907, Dragomir a fost secretar la <strong>Ministerul Instruc\u021biunii Publice<\/strong> \u0219i s-a ocupat de modernizarea laboratoarelor pentru studiul \u0219tiin\u021belor fizico-matematice.<\/p>\n\n\n\n<p>\u00cen 1916, Hurmuzescu a devenit co-fondator \u0219i membru corespondent al Academiei de \u0218tiin\u021be din Rom\u00e2nia.<\/p>\n\n\n\n<p>\u00cen 1932, omul de \u0219tiin\u021b\u0103 a devenit membru de onoare al Societ\u0103\u021bii Franceze a Electricienilor.<\/p>\n\n\n\n<p>\u00cen paralel cu activitatea sa public\u0103, Dragomir a dedicat mult timp inven\u021biilor \u0219tiin\u021bifice. A reu\u0219it s\u0103 creeze <strong>un generator de \u00eenalt\u0103 tensiune<\/strong> pentru experimente privind viteza luminii. De asemenea, Hurmuzescu a publicat periodic articole \u0219tiin\u021bifice pentru colegi \u0219i studen\u021bi.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.ibucharest.com\/wp-content\/uploads\/sites\/69\/2025\/06\/17233500\/ad_4nxfhkqbcnzznhhukrb5okkzs27el5jfuxrab-rq-pnywrhnnm0abu9mnhx8_ixrhflg9conjr8xzlsnp0yzfvj94sn0ckqz6ulrmhi6aqdarajhwvsctcwxu4otspyp0rayjajo1qqkeytk4rz7q04qpskxobigelsa.jpg\" alt=\"\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Realiz\u0103ri \u00een domeniul radiodifuziunii<\/h2>\n\n\n\n<p>\u00cen Rom\u00e2nia, <strong>Dragomir Hurmuzescu este considerat un pionier \u00een domeniul radiodifuziunii<\/strong>.<\/p>\n\n\n\n<p>Primele sale experimente \u00een domeniul comunica\u021biilor au avut loc \u00een 1901. Atunci, fizicianul a cercetat telegraful f\u0103r\u0103 fir.<\/p>\n\n\n\n<p>\u00cen 1913, \u00een calitate de director al Institutului Electrotehnic, Dragomir a dezvoltat activ comunica\u021biile radio cu alte \u021b\u0103ri prin utilizarea undelor radio.<\/p>\n\n\n\n<p>\u00cen 1922, la Bucure\u0219ti, Dragomir a \u00eenfiin\u021bat Societatea Rom\u00e2n\u0103 de Radiodifuziune.<\/p>\n\n\n\n<p>\u00centre 1926 \u0219i 1928, sub conducerea lui Hurmuzescu, a fost creat primul post de radio din Bucure\u0219ti.<\/p>\n\n\n\n<p>La sf\u00e2r\u0219itul anului 1928, datorit\u0103 eforturilor omului de \u0219tiin\u021b\u0103, a fost difuzat\u0103 prima emisiune radio, intitulat\u0103 <strong>\u201eAlo, alo, aici Radio Bucure\u0219ti\u201d<\/strong>. Acest eveniment a marcat \u00eenceputul dezvolt\u0103rii radiodifuziunii na\u021bionale rom\u00e2ne.<\/p>\n\n\n\n<p>\u00cen 1937, Dragomir Hurmuzescu s-a pensionat, dar a continuat s\u0103 se implice \u00een activit\u0103\u021bi \u0219tiin\u021bifice \u0219i publice.<\/p>\n\n\n\n<p>Remarcabilul fizician rom\u00e2n a murit \u00een 1954 \u0219i a fost \u00eenmorm\u00e2ntat \u00een Bucure\u0219ti.<\/p>\n\n\n\n<p>\u00cen onoarea lui Dragomir Hurmuzescu, a fost numit\u0103 una dintre str\u0103zile capitalei. De asemenea, \u00een memoria realiz\u0103rilor remarcabile ale savantului, a fost instituit un premiu al Academiei de \u0218tiin\u021be din Rom\u00e2nia pentru cercet\u0103ri \u00een domeniul fizicii. \u00cen plus, anual se desf\u0103\u0219oar\u0103 <strong>Concursul Na\u021bional Studen\u021besc \u201eDragomir Hurmuzescu\u201d<\/strong>, \u00een cadrul c\u0103ruia studen\u021bii de la universit\u0103\u021bile de top din capital\u0103 concureaz\u0103 \u00eentr-un examen scris \u0219i \u00ee\u0219i prezint\u0103 propriile cercet\u0103ri.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.ibucharest.com\/wp-content\/uploads\/sites\/69\/2025\/06\/17233459\/ad_4nxcjn9v60eh8zyvgmvgfyfy9swmatmgb0mukalqerubn5iuevjnteuqw1fqlqhhxvwgzcr4dgzlo9wajw3gd8xnpbehxxtgby0jujm5aw9hsviyyjqj-tlpfnglp-kf7bzf6ijejrgkeytk4rz7q04qpskxobigelsa.jpg\" alt=\"\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Dragomir Hurmuzescu este un remarcabil fizician, inventator, educator \u0219i personalitate public\u0103 din Rom\u00e2nia. Munca prolific\u0103 a omului de \u0219tiin\u021b\u0103 a adus o contribu\u021bie semnificativ\u0103 la dezvoltarea comunica\u021biilor. El este cunoscut pentru crearea propriului s\u0103u tip de electroscop \u0219i pentru introducerea radiodifuziunii. Mai multe detalii pe ibucharest.com. Biografie Dragomir Hurmuzescu s-a n\u0103scut pe 13 martie 1865 [&hellip;]<\/p>\n","protected":false},"author":526,"featured_media":14188,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4862],"tags":[6670,6672,6673,6674,6671],"motype":[4864],"moformat":[88],"moimportance":[32,35],"class_list":{"0":"post-15038","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sunt-inovator","8":"tag-academia-romana","9":"tag-colegiul-national-sfantul-sava","10":"tag-electroscop","11":"tag-fizician-roman","12":"tag-universitatea-bucuresti","13":"motype-eternal","14":"moformat-copywriting","15":"moimportance-golovna-novyna","16":"moimportance-retranslyacziya-v-agregatory"},"_links":{"self":[{"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/posts\/15038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/users\/526"}],"replies":[{"embeddable":true,"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/comments?post=15038"}],"version-history":[{"count":1,"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/posts\/15038\/revisions"}],"predecessor-version":[{"id":15039,"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/posts\/15038\/revisions\/15039"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/media\/14188"}],"wp:attachment":[{"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/media?parent=15038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/categories?post=15038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/tags?post=15038"},{"taxonomy":"motype","embeddable":true,"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/motype?post=15038"},{"taxonomy":"moformat","embeddable":true,"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/moformat?post=15038"},{"taxonomy":"moimportance","embeddable":true,"href":"https:\/\/ibucharest.com\/ro\/wp-json\/wp\/v2\/moimportance?post=15038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}