{"id":1455,"date":"2015-05-15T21:34:45","date_gmt":"2015-05-15T18:34:45","guid":{"rendered":"http:\/\/ziarulderimnic.ro\/?p=1455"},"modified":"2015-05-15T21:34:45","modified_gmt":"2015-05-15T18:34:45","slug":"calendar-stiintific-15-2015","status":"publish","type":"post","link":"https:\/\/ziarulderimnic.ro\/?p=1455","title":{"rendered":"Calendar \u0219tiin\u021bific: 15 mai 2015"},"content":{"rendered":"

15\u00a0Mai<\/h1>\n

\"PierreCurie\"

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Pe data de 15 mai 1859 se n\u0103\u0219tea Pierre Curie,\u00a0fizician francez, pionier \u00een studiul radioactivit\u0103\u021bii, laureat al Premiului Nobel pentru Fizic\u0103 \u00een 1903, \u00eempreun\u0103 cu Antoine Henri Becquerel \u0219i Marie Curie. Printre altele, \u00eempreun\u0103 cu fratele s\u0103u, Jacques Curie, a descoperit efectul piezoelectric \u00een 1880. Studiul substan\u021belor radioactive l-a f\u0103cut \u00eempreun\u0103 cu so\u021bia sa, Marie, cu care s-a c\u0103s\u0103torit \u00een 1895. \u00cempreun\u0103, ei descoper\u0103 radiul \u0219i poloniul \u00een 1898.<\/p>\n

\u00cen data de 15 mai 1848 se n\u0103\u0219tea\u00a0Carl Wernicke, doctor, anatomist, psihiatru \u0219i neuropatologist german. El a studiat afazia, descoperind o form\u0103 care \u00eei poart\u0103 numele. Afazia Wernick este o tulburare care\u00a0produce dificult\u0103\u021bi at\u00e2t \u00een \u200b\u200b\u00een\u021belegerea vorbirii altora \u0219i \u00een produc\u021bia de limbaj. Tulburare se caracterizeaz\u0103 prin discurs care sun\u0103 fluent dar nu are sens.<\/p>\n

\u00cen data de 15 mai 1048 se n\u0103\u0219tea\u00a0Omar Khayam, la Ni\u0219apur, Persia. El a fost un poet, matematician, filosof \u0219i astronom persan.\u00a0\u00cen lucrarea Discu\u021bii asupra unor probleme de algebr\u0103<\/em>\u00a0se ocup\u0103 de rezolvarea ecua\u021biilor cubice, fiind primul matematician care studiaz\u0103 acest subiect. Ajunge chiar la rezultate remarcabile, baz\u00e2ndu-se pe metoda intersec\u021biei sec\u021biunilor conice cu cercul. Khayam \u00ee\u0219i pune problema rezolv\u0103rii ecua\u021biei de gradul III \u00een mod asem\u0103n\u0103tor celei de gradul II, dar nu reu\u0219e\u0219te acest lucru. Totu\u0219i, el nu disper\u0103 \u0219i afirm\u0103 chiar c\u0103 \u201eacele forme\u201d vor fi g\u0103site de cei care \u00eel vor urma.<\/p>\n

Pe data de 15 mai 1618, Johannes Kepler descoper\u0103 \u0219i descrie, \u00een Harmonices Mundi<\/em>, cea de-a treia lege din cele trei legi privind mi\u0219c\u0103rile planetelor descoperite de savant. Aceasta ne spune c\u0103\u00a0P\u0103tratul perioadei de revolu\u021bie a planetei, \"u\"

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\n","protected":false},"excerpt":{"rendered":"

15\u00a0Mai Pe data de 15 mai 1859 se n\u0103\u0219tea Pierre Curie,\u00a0fizician francez, pionier \u00een studiul radioactivit\u0103\u021bii, laureat al Premiului Nobel<\/p>\n","protected":false},"author":1,"featured_media":1456,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"ngg_post_thumbnail":0,"video_url":"","footnotes":""},"categories":[172,1],"tags":[173,189,241,216,242,198],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/posts\/1455"}],"collection":[{"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1455"}],"version-history":[{"count":2,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/posts\/1455\/revisions"}],"predecessor-version":[{"id":1458,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/posts\/1455\/revisions\/1458"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/media\/1456"}],"wp:attachment":[{"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}