{"id":1,"date":"2019-05-02T10:00:51","date_gmt":"2019-05-02T08:00:51","guid":{"rendered":"https:\/\/www.hvezdarna.cz\/sveduvedu\/?p=1"},"modified":"2021-06-30T10:20:40","modified_gmt":"2021-06-30T08:20:40","slug":"werner","status":"publish","type":"post","link":"https:\/\/www.hvezdarna.cz\/sveduvedu\/werner\/","title":{"rendered":"Um\u011bl\u00e1 \u010dern\u00e1 d\u00edra by vytvo\u0159ila jen malou dutinu, uklid\u0148uje astrofyzik"},"content":{"rendered":"<p>Neb\u00fdt Alberta Einsteina a&nbsp;jeho teorie relativity, neum\u011bli bychom dnes vyu\u017e\u00edvat nap\u0159\u00edklad GPS, p\u0159ibli\u017euje astrofyzik Norbert Werner, pro\u010d se vyplat\u00ed zkoumat vesm\u00edr. S\u00e1m je sv\u011btov\u011b uzn\u00e1van\u00fdm odborn\u00edkem na \u010dern\u00e9 d\u00edry a&nbsp;r\u00e1d by poznal mimozemsk\u00fd \u017eivot. V&nbsp;prvn\u00edm d\u00edlu projektu Svedu v\u011bdu jej v&nbsp;Brn\u011b vyzpov\u00eddal herec Tom\u00e1\u0161 Matonoha.<\/p>\n<p>Slovensk\u00e9ho astrofyzika p\u016fsob\u00edc\u00edho na P\u0159\u00edrodov\u011bdeck\u00e9 fakult\u011b Masarykovy univerzity fascinoval vesm\u00edr odmali\u010dka. \u201ePrvotn\u00ed z\u00e1jem ve mn\u011b vzbudil M\u011bs\u00edc. D\u00edval jsem se na n\u011bj a&nbsp;zkou\u0161el si p\u0159edstavit, \u017ee na n\u011bm chod\u00ed lid\u00e9. A&nbsp;tento prvotn\u00ed \u00fa\u017eas m\u011b dodnes neopustil,\u201c popisuje Werner.<\/p>\n<p>Jeho specializac\u00ed jsou nejv\u00edc hork\u00e1 m\u00edsta a&nbsp;nejenergeti\u010dt\u011bj\u0161\u00ed procesy ve vesm\u00edru, kter\u00e9 jsou spojeny s&nbsp;\u010dern\u00fdmi d\u00edrami.<\/p>\n<p>\u201eZaj\u00edm\u00e1m se hlavn\u011b o&nbsp;to, jak \u010dern\u00e9 d\u00edry ve st\u0159edu galaxi\u00ed ovliv\u0148uj\u00ed jejich v\u00fdvoj. Galaxie jsou obklopeny \u017ehav\u00fdm plynem, kter\u00fd by m\u011bl chladnout a&nbsp;tvo\u0159it nov\u00e9 hv\u011bzdy v&nbsp;dan\u00e9 galaxii, ale aktivita \u010dern\u00fdch d\u011br m\u016f\u017ee tvorbu hv\u011bzd zpomalit nebo zrychlit,\u201c p\u0159ibli\u017euje v\u011bdec.<\/p>\n<p><iframe loading=\"lazy\" src=\"\/\/www.youtube.com\/embed\/zUxQJ4np-fo\" width=\"560\" height=\"314\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Ten vyvrac\u00ed obavy z&nbsp;toho, \u017ee by experimenty v&nbsp;urychlova\u010di \u010d\u00e1stic CERN mohly necht\u011bn\u011b vytvo\u0159it \u010dernou d\u00edru, kter\u00fd by pohltila zem\u011bkouli. \u201eI kdyby vznikla, tak by velmi rychle zanikla. A&nbsp;kdyby ne, dostala by se do st\u0159edu Zem\u011b, kde by vykousla jen malou dutinku. Ale je to hrozn\u011b nepravd\u011bpodobn\u00e9,\u201c sd\u011bluje Werner, kter\u00fd se pod\u00edl\u00ed i&nbsp;na v\u00fdvoji nanosatelit\u016f, kter\u00e9 maj\u00ed na ob\u011b\u017en\u00e9 dr\u00e1ze pozorovat z\u00e1blesky gamaz\u00e1\u0159en\u00ed.<\/p>\n<p>V\u00fdzkum vesm\u00edru m\u00e1 podle n\u011bj v\u00fdrazn\u00e9 praktick\u00e9 dopady na n\u00e1\u0161 \u017eivot. \u201eTakov\u00fd Albert Einstein zkoumal vesm\u00edr a&nbsp;sv\u011bt z&nbsp;\u010dir\u00e9 zv\u011bdavosti. Kdy\u017e publikoval teorii relativity, nem\u011bla \u017e\u00e1dn\u00e9 praktick\u00e9 vyu\u017eit\u00ed, ale dnes by bez n\u00ed na\u0161e sondy nedok\u00e1zaly dolet\u011bt k&nbsp;Marsu nebo Plutu, nefungovaly by ani syst\u00e9my GPS,\u201c d\u00e1v\u00e1 p\u0159\u00edklad.<\/p>\n<p>P\u0159es soustavn\u00e9 pozorov\u00e1n\u00ed v\u0161ak o&nbsp;vesm\u00edru v\u00edme jen velmi m\u00e1lo. \u201ePouze p\u011bt procent vesm\u00edru tvo\u0159\u00ed norm\u00e1ln\u00ed hmota tvo\u0159en\u00e1 atomy. Zbytek je takzvan\u00e1 temn\u00e1 hmota a&nbsp;temn\u00e1 energie, kter\u00e9 tak naz\u00fdv\u00e1me proto, \u017ee je nezn\u00e1me. Temnou hmotu tvo\u0159\u00ed \u010d\u00e1stice, kter\u00e9 jsme dosud neobjevili, o&nbsp;temn\u00e9 energii nem\u00e1me v\u016fbec \u017e\u00e1dnou p\u0159edstavu. V\u00edme jen, \u017ee urychluje rozp\u00edn\u00e1n\u00ed vesm\u00edru,\u201c prozrazuje Werner.<\/p>\n<p>I ze zm\u00edn\u011bn\u00fdch p\u011bti procent vid\u00edme pouze polovinu, jeho c\u00edlem je proto prozkoumat tu druhou. Jeho sen je v\u0161ak je\u0161t\u011b trochu jin\u00fd. \u201eMysl\u00edm, \u017ee primitivn\u00ed \u017eivot je ve vesm\u00edru roz\u0161\u00ed\u0159en\u00fd, ale jestli a&nbsp;jak jsou roz\u0161\u00ed\u0159en\u00e9 inteligentn\u00ed bytosti, nev\u00edme. R\u00e1d bych se do\u010dkal detekce sign\u00e1lu n\u011bjak\u00e9 mimozemsk\u00e9 civilizace,\u201c sv\u011b\u0159uje se.<\/p>\n<h3>Navzdory pandemii m\u011bn\u00ed sv\u011bt<\/h3>\n<p>Werner je prvn\u00edm ze \u0161pi\u010dkov\u00fdch brn\u011bnsk\u00fdch v\u011bdc\u016f, na kter\u00e9 se zam\u011b\u0159il seri\u00e1l Svedu v\u011bdu pod patronac\u00ed Hv\u011bzd\u00e1rny a&nbsp;planet\u00e1ria Brno. Ten bude exkluzivn\u011b k&nbsp;vid\u011bn\u00ed na iDNES.cz.<\/p>\n<p>\u201eV dob\u011b depresivn\u00edch covidov\u00fdch dn\u00ed jsme cht\u011bli zaznamenat d\u016fle\u017eitost v\u011bdy a&nbsp;hlavn\u011b v\u00fdzkumn\u00edk\u016f, d\u00edky nim\u017e sv\u011bt zvl\u00e1dne i&nbsp;tuto krizi. A&nbsp;nem\u011bli jsme to tak t\u011b\u017ek\u00e9. Kamkoli jsme se rozhodli pod\u00edvat, tam jsme potkali t\u00fdmy lid\u00ed, kte\u0159\u00ed pandemii navzdory m\u011bli touhu neust\u00e1le m\u011bnit sv\u011bt a&nbsp;posouvat jej d\u00e1l. A&nbsp;to mi dod\u00e1valo nad\u011bji, \u017ee nic nen\u00ed tak zl\u00e9, jak se m\u016f\u017ee zd\u00e1t,\u201c oznamuje \u0159editel hv\u011bzd\u00e1rny Ji\u0159\u00ed Du\u0161ek.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2572 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/sab-3-1-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2572 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/sab-3-1-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2569 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/matonoha-v-intru-10-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2569 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/matonoha-v-intru-10-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2566 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/matonoha-v-intru-7-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2566 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/matonoha-v-intru-7-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2565 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/matonoha-v-intru-6-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2565 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/matonoha-v-intru-6-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2563 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/matonoha-v-intru-4-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2563 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/matonoha-v-intru-4-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2561 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/matonoha-v-intru-2-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2561 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/matonoha-v-intru-2-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2558 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/FILMONDO_SveduVedu_008-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2558 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/FILMONDO_SveduVedu_008-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2552 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-49-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2552 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-49-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2550 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-47-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2550 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-47-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2532 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-29-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2532 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-29-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2530 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-27-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2530 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-27-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2518 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-15-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2518 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-15-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2517 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-14-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2517 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/django-jet-14-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2440 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/sab-16-1-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignnone size-thumbnail wp-image-2440 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/sab-16-1-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript> <a href=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/sab-5-1.jpg\"><img loading=\"lazy\" class=\"alignleft size-thumbnail wp-image-2428 lazyload lazyload\" data-src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/sab-5-1-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><noscript><img loading=\"lazy\" class=\"alignleft size-thumbnail wp-image-2428 lazyload\" src=\"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-content\/uploads\/2021\/06\/sab-5-1-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/noscript><\/a><\/p>\n<p>V\u011bdce zpov\u00edd\u00e1 herec a&nbsp;moder\u00e1tor Tom\u00e1\u0161 Matonoha. Dal\u0161\u00ed d\u00edly se budou v\u011bnovat kosmick\u00e9 firm\u011b SAB Aerospace, kter\u00e1 se chyst\u00e1 vyslat do vesm\u00edru \u017e\u00e1by a&nbsp;pracuje na v\u00fdzkumu recyklace mo\u010di kosmonaut\u016f, a&nbsp;lymfoblastick\u00e9 leukemii, se kterou dnes lidstvo i&nbsp;d\u00edky brn\u011bnsk\u00fdm v\u011bdc\u016fm u\u017e dok\u00e1\u017ee \u00fa\u010dinn\u011b bojovat.<\/p>\n<p>&nbsp;<\/p>\n<p>Zdroj: <a href=\"http:\/\/Zdroj: https:\/\/www.idnes.cz\/brno\/zpravy\/svedu-vedu-hvezdarna-brno-matonoha-norbert-werner-cerne-diry.A210616_143953_brno-zpravy_krut\">idnes.cz<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Neb\u00fdt Alberta Einsteina a&nbsp;jeho teorie relativity, neum\u011bli bychom dnes vyu\u017e\u00edvat nap\u0159\u00edklad GPS, p\u0159ibli\u017euje astrofyzik Norbert Werner, pro\u010d se vyplat\u00ed zkoumat vesm\u00edr. S\u00e1m je sv\u011btov\u011b uzn\u00e1van\u00fdm odborn\u00edkem na \u010dern\u00e9 d\u00edry a&nbsp;r\u00e1d by poznal mimozemsk\u00fd \u017eivot. V&nbsp;prvn\u00edm d\u00edlu projektu Svedu v\u011bdu jej v&nbsp;Brn\u011b vyzpov\u00eddal herec Tom\u00e1\u0161 Matonoha. Slovensk\u00e9ho astrofyzika p\u016fsob\u00edc\u00edho na P\u0159\u00edrodov\u011bdeck\u00e9 fakult\u011b Masarykovy univerzity fascinoval vesm\u00edr [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2565,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-json\/wp\/v2\/posts\/1"}],"collection":[{"href":"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-json\/wp\/v2\/comments?post=1"}],"version-history":[{"count":7,"href":"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-json\/wp\/v2\/posts\/1\/revisions"}],"predecessor-version":[{"id":2601,"href":"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-json\/wp\/v2\/posts\/1\/revisions\/2601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-json\/wp\/v2\/media\/2565"}],"wp:attachment":[{"href":"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-json\/wp\/v2\/media?parent=1"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-json\/wp\/v2\/categories?post=1"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hvezdarna.cz\/sveduvedu\/wp-json\/wp\/v2\/tags?post=1"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}