{"id":29788,"date":"2017-07-21T06:43:52","date_gmt":"2017-07-21T03:43:52","guid":{"rendered":"http:\/\/infois.ro\/?p=29788"},"modified":"2017-07-21T06:43:52","modified_gmt":"2017-07-21T03:43:52","slug":"experimente-cu-magneti-si-levitatie-la-gradina-botanica","status":"publish","type":"post","link":"https:\/\/infois.ro\/?p=29788","title":{"rendered":"Experimente cu magne\u021bi \u0219i levita\u021bie la Gr\u0103dina Botanic\u0103"},"content":{"rendered":"<p><a href=\"http:\/\/infois.ro\/wp-content\/uploads\/2017\/07\/proiect-Botanica.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft  wp-image-29789\" src=\"http:\/\/infois.ro\/wp-content\/uploads\/2017\/07\/proiect-Botanica.jpg\" alt=\"\" width=\"423\" height=\"238\" srcset=\"https:\/\/infois.ro\/wp-content\/uploads\/2017\/07\/proiect-Botanica.jpg 640w, https:\/\/infois.ro\/wp-content\/uploads\/2017\/07\/proiect-Botanica-300x169.jpg 300w, https:\/\/infois.ro\/wp-content\/uploads\/2017\/07\/proiect-Botanica-140x80.jpg 140w\" sizes=\"(max-width: 423px) 100vw, 423px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Vizitatorii Gr\u0103dinii Botanice vor avea surpriza, \u00een aceast\u0103 var\u0103, s\u0103 asiste la experimente inedite, prezentate de studen\u021bi ai Facult\u0103\u021bii de Fizic\u0103 din cadrul Universit\u0103\u0163ii &#8220;Alexandru Ioan Cuza&#8221; din Ia\u015fi. Vizitatorii vor putea \u201esparge\u201d \u00een buc\u0103\u021bi plante din gr\u0103din\u0103 \u00eenghe\u021bate cu azot lichid, observ\u00e2nd efectele temperaturilor de -200\u00b0C. De asemenea, vor avea ocazia s\u0103 vizualizeze cum leviteaz\u0103 o foaie de grafen\u0103 \u2013 un material de 200 de ori mai dur dec\u00e2t cel mai dur o\u021bel, pentru a c\u0103rui descoperire a fost acordat premiul Nobel. Tot \u00een Gr\u0103dina Botanic\u0103, sub \u00eendrumarea voluntarilor, cei interesa\u021bi vor putea separa magne\u021bi ultraputernici \u0219i vor g\u0103si explica\u021bii \u0219tiin\u021bifice la fenomene optice care apar \u00een natur\u0103, dar \u0219i \u00een condi\u021bii de laborator \u2013 de exemplu, desc\u0103rc\u0103ri \u00een plasm\u0103. Experimentele vor avea loc pe tot parcursul vacan\u021bei de var\u0103, vinerea \u0219i s\u00e2mb\u0103ta, \u00een intervalul orar 16 -19. \u201eSper\u0103m ca, \u00een mijlocul naturii, vizitatorii s\u0103 \u00een\u021beleag\u0103 altfel fizica \u0219i s\u0103 \u00eei \u00een\u021beleag\u0103 conexiunea extrem de apropiat\u0103 de via\u021ba noastr\u0103 de zi cu zi \u0219i de tot ce ne \u00eenconjoar\u0103. Activit\u0103\u021bile vor fi spectaculoase \u0219i potrivite pentru orice v\u00e2rst\u0103\u201d, a declarat conf. dr. Cristian En\u0103chescu, coordonatorul proiectului din cadrul Facult\u0103\u021bii de Fizic\u0103 a UAIC.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vizitatorii Gr\u0103dinii Botanice vor avea surpriza, \u00een aceast\u0103 var\u0103, s\u0103 asiste la experimente inedite, prezentate&#8230; <a class=\"meta-more\" href=\"https:\/\/infois.ro\/?p=29788\">more <span class=\"meta-nav\">&raquo;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":29789,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,41],"tags":[74,1802,40,9568,9567],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/posts\/29788"}],"collection":[{"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/infois.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29788"}],"version-history":[{"count":1,"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/posts\/29788\/revisions"}],"predecessor-version":[{"id":29790,"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/posts\/29788\/revisions\/29790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infois.ro\/index.php?rest_route=\/wp\/v2\/media\/29789"}],"wp:attachment":[{"href":"https:\/\/infois.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infois.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infois.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}