{"id":1679,"date":"2015-06-08T15:22:01","date_gmt":"2015-06-08T12:22:01","guid":{"rendered":"http:\/\/ziarulderimnic.ro\/?p=1679"},"modified":"2015-06-08T15:22:01","modified_gmt":"2015-06-08T12:22:01","slug":"calendar-stiintific-7-iunie-2015","status":"publish","type":"post","link":"https:\/\/ziarulderimnic.ro\/?p=1679","title":{"rendered":"Calendar \u0219tiin\u021bific: 7 iunie 2015"},"content":{"rendered":"

7 iunie<\/h1>\n

\"turing

\n

Pe 7 iunie 1954 se stingea din via\u021b\u0103\u00a0Alan Mathison Turing, informatician, matematician, logician, criptanalist, filosof \u0219i maratonist britanic. A fost o personalitate deosebit de influent\u0103 \u00een dezvoltarea informaticii, aduc\u00e2nd o formalizare a conceptelor de \u201ealgoritm\u201d \u0219i \u201ecomputa\u021bie\u2060(en)\u201d cu ma\u0219ina Turing, care poate fi considerat\u0103 un model de calculator generic. Turing este considerat a fi p\u0103rintele informaticii \u0219i inteligen\u021bei artificiale teoretice. \u00cen 1952 a fost condamnat pentru homosexualitate, la acea vreme incriminat\u0103 \u00een Marea Britanie.\u00a0Convins de sfatul fratelui \u0219i avocatului s\u0103u, Turing a pledat \u201evinovat\u201d. Turing a fost condamnat \u0219i a avut de ales \u00eentre \u00eencarcerare \u0219i suspendarea pedepsei, condi\u021bionat\u0103 de aplicarea unui tratament hormonal pentru reducerea libidoului. El a acceptat tratamentul cu injec\u021bii de stilbestrol\u2060, un estrogen sintetic; tratamentul a fost continuat timp de un an \u0219i l-a f\u0103cut pe Turing impotent \u0219i i-a cauzat ginecomastie\u2060, \u00eendeplinind literalmente predic\u021bia lui Turing c\u0103 \u201evoi ie\u0219i din aceasta f\u0103r\u0103 \u00eendoial\u0103 un alt om, dar nu \u0219tiu \u00eenc\u0103 cine<\/em>\u201d. \u00a0La 8 iunie 1954, menajera l-a g\u0103sit mort. O autopsie a stabilit cauza decesului drept otr\u0103vire cu cianur\u0103. C\u00e2nd a fost descoperit, l\u00e2ng\u0103 patul s\u0103u se afla un m\u0103r m\u00e2ncat pe jum\u0103tate, \u0219i de\u0219i acesta nu a fost testat pentru prezen\u021ba cianurii, s-a speculat c\u0103 acesta a fost modul prin care a fost consumat\u0103 doza fatal\u0103. O anchet\u0103 poli\u021bieneasc\u0103 a stabilit c\u0103 el s-a sinucis, \u0219i a fost incinerat la Crematoriul Woking\u2060 la 12 iunie 1954.<\/p>\n

Pe 7 iunie 1877 se n\u0103\u0219tea\u00a0Charles Glover Barkla, fizician britanic, profesor universitar la Edinburgh, laureat al Premiului Nobel pentru Fizic\u0103 \u00een 1917. Cercet\u0103rile sale au realizat progrese importante \u00een spectroscopia, \u00eempr\u0103\u0219tierea \u0219i propagarea razelor X \u00een materie. A studiat spectrele de radia\u021bii X ale elementelor chimice \u0219i \u00een 1906 a demonstrat experimental c\u0103 diferitele elemente chimice dau spectre de radia\u021bii specifice.<\/p>\n

Pe 7 iunie 1879 se n\u0103\u0219tea\u00a0Knud Johan Victor Rasmussen,\u00a0explorator, antropolog \u0219i etnolog danez.\u00a0\u00cen 1910 pune bazele ora\u0219ului Thule, \u00een nordul Golfului Melville, cu scopul de a realiza un centru comercial pentru popula\u021bia local\u0103, o funda\u021bie av\u00e2nd menirea de a ridica nivelul material, cultural \u0219i spiritual al eschimo\u0219ilor \u0219i o baz\u0103 de expedi\u021bii \u00een regiunile polare.\u00a0De aici, Rasmussen a organizat celebrele expedi\u021bii Thule, \u00een num\u0103r de \u0219apte care au contribuit foarte mult la cunoa\u0219terea Groenlandei \u0219i Arcticii americane.\u00a0\u00cen 1912 reu\u0219e\u0219te s\u0103 traverseze, \u00eempreun\u0103 cu Peter Freuchen, Groenlanda, \u00een extremitatea sa nordic\u0103, de la Thule la fiordurile Danmarks \u0219i Independence, stabilind un record de vitez\u0103 (cei 1 230 km. au fost str\u0103b\u0103tu\u021bi cu 65km.\/zi) \u0219i demonstr\u00e2nd c\u0103 nu exist\u0103 nici un canal \u00eentre \u021aara (peninsula) Peary \u0219i insula Groenlanda.<\/p>\n

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

7 iunie Pe 7 iunie 1954 se stingea din via\u021b\u0103\u00a0Alan Mathison Turing, informatician, matematician, logician, criptanalist, filosof \u0219i maratonist britanic.<\/p>\n","protected":false},"author":1,"featured_media":1680,"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":[173,47,256,102,242,139],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/posts\/1679"}],"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=1679"}],"version-history":[{"count":1,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/posts\/1679\/revisions"}],"predecessor-version":[{"id":1681,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/posts\/1679\/revisions\/1681"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=\/wp\/v2\/media\/1680"}],"wp:attachment":[{"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ziarulderimnic.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}