{"id":24000,"date":"2022-04-01T19:30:09","date_gmt":"2022-04-01T19:30:09","guid":{"rendered":"https:\/\/extraslovensko.sk\/spravy\/?p=24000"},"modified":"2022-04-01T19:30:09","modified_gmt":"2022-04-01T19:30:09","slug":"piata-dimenzia-a-ta-zmeni-vsetko","status":"publish","type":"post","link":"https:\/\/extraslovensko.sk\/spravy\/piata-dimenzia-a-ta-zmeni-vsetko\/","title":{"rendered":"Piata dimenzia"},"content":{"rendered":"<p>Piata dimenzia a t\u00e1 zmen\u00ed v\u0161etko. Fyzici: Sme na pokraji objavenia piatej dimenzie a t\u00e1 zmen\u00ed v\u0161etko, \u010do vieme o fyzike. Vedci s\u00fa niekedy spochyb\u0148ovan\u00ed, \u010di vykon\u00e1vaj\u00fa nov\u00e9 experimenty v laborat\u00f3riu alebo pokra\u010duj\u00fa v opakovan\u00ed predch\u00e1dzaj\u00facich, pre ktor\u00e9 maj\u00fa ur\u010dit\u00e9 v\u00fdsledky. Zatia\u013e \u010do v\u00e4\u010d\u0161ina vedcov vykon\u00e1va prv\u00e9, vedeck\u00fd pokrok sa spolieha aj na vykon\u00e1vanie druh\u00e9ho a overenie toho, \u010di to, \u010do si mysl\u00edme, \u017ee vieme, zost\u00e1va pravdiv\u00e9 vo svetle nov\u00fdch poznatkov.<\/p>\n<h1>Piata dimenzia<\/h1>\n<p>Ke\u010f v\u00fdskumn\u00edci z N\u00e1rodn\u00e9ho in\u0161tit\u00fatu pre \u0161tandardy a technol\u00f3gie (NIST) v nov\u00fdch testoch sk\u00famali \u0161trukt\u00faru a vlastnosti ve\u013emi \u0161tudovan\u00e9ho krem\u00edka, zistenia odhalili svetlo na pravdepodobnom mieste objavenia \u201epiatej sily\u201c. Pod\u013ea tla\u010dovej spr\u00e1vy n\u00e1m to m\u00f4\u017ee pom\u00f4c\u0165 zlep\u0161i\u0165 na\u0161e znalosti o tom, ako pr\u00edroda funguje.<\/p>\n<p>Jednoducho povedan\u00e9, v\u0161etko, \u010do potrebujeme, aby sme pochopili svet, s\u00fa tri dimenzie priestoru, a to sever-juh, v\u00fdchod-z\u00e1pad a hore-dole, a jeden rozmer \u010dasu, a to minulos\u0165-bud\u00facnos\u0165. Hmota v\u0161ak deformuje dimenzie \u010dasopriestoru, ako to navrhol Albert Einstein vo svojej te\u00f3rii gravit\u00e1cie. <\/p>\n<p>Okrem gravit\u00e1cie, jedinej zn\u00e1mej elektromagnetickej sily v 20. rokoch minul\u00e9ho storo\u010dia, Oskar Klein a Theodor Kaluza navrhli p\u00e4\u0165rozmern\u00fa hypot\u00e9zu na vysvetlenie pr\u00edrodn\u00fdch s\u00edl, pod\u013ea BBC Science Focus. Av\u0161ak objav siln\u00fdch a slab\u00fdch jadrov\u00fdch s\u00edl poh\u00e1\u0148al Kleinovu a Kalu\u017eovu koncepciu, ktor\u00e1 bola spojen\u00e1 s elektromagnetick\u00fdmi silami a vytvorila \u0160tandardn\u00fd model, ktor\u00fd vysvet\u013euje v\u00e4\u010d\u0161inu, ale nie v\u0161etky javy v pr\u00edrode. <\/p>\n<p>Ke\u010f sa fyzici obracaj\u00fa na te\u00f3riu str\u00fan, aby vysvetlili, pre\u010do je gravit\u00e1cia tak\u00e1 slab\u00e1, znovu sa objavuje predstava obrovskej piatej dimenzie, ktor\u00e1 m\u00f4\u017ee tie\u017e vysvetli\u0165 pr\u00edtomnos\u0165 temnej hmoty.<\/p>\n<p>Aby vedci z NIST lep\u0161ie pochopili kry\u0161talick\u00fa \u0161trukt\u00faru krem\u00edka, bombardovali ho neutr\u00f3nmi a merali intenzitu, uhly a intenzity t\u00fdchto \u010dast\u00edc, aby vyvodili z\u00e1very o \u0161trukt\u00fare. <\/p>\n<p>Ke\u010f sa neutr\u00f3ny pohybuj\u00fa kry\u0161talickou \u0161trukt\u00farou, vytv\u00e1raj\u00fa stojat\u00e9 vlny medzi radmi alebo listami at\u00f3mov a nad nimi. Ke\u010f sa tieto vlny zrazia, vytv\u00e1raj\u00fa jemn\u00e9 vzory zn\u00e1me ako pendell\u00f6sungov\u00e9 oscil\u00e1cie, ktor\u00e9 poskytuj\u00fa inform\u00e1cie o sil\u00e1ch neutr\u00f3nov, s ktor\u00fdmi sa neutr\u00f3ny stret\u00e1vaj\u00fa v \u0161trukt\u00fare.<\/p>\n<p>Ka\u017ed\u00e1 sila je sprostredkovan\u00e1 nosn\u00fdmi \u010dasticami, ktor\u00fdch rozsah je nepriamo \u00famern\u00fd ich hmotnosti. <\/p>\n<p>V\u00fdsledkom je, \u017ee \u010dastica bez hmotnosti, ako napr\u00edklad fot\u00f3n, m\u00e1 nekone\u010dn\u00fd dosah a naopak. Obmedzen\u00edm rozsahu, v ktorom m\u00f4\u017ee sila p\u00f4sobi\u0165, je mo\u017en\u00e9 obmedzi\u0165 aj jej silu. Ned\u00e1vne testy dok\u00e1zali obmedzi\u0165 silu hypotetickej piatej sily na d\u013a\u017ekovej \u0161k\u00e1le od 0,02 do 10 nanometrov, \u010do pon\u00faka rozsah, v ktorom mo\u017eno h\u013eada\u0165 piatu dimenziu, v ktorej t\u00e1to sila p\u00f4sob\u00ed.<\/p>\n<p>\u010eal\u0161\u00ed v\u00fdskum v tejto oblasti by mohol \u010doskoro vies\u0165 k objavu piatej dimenzie a po prv\u00fdkr\u00e1t na \u0161kol\u00e1ch by si profesori fyziky, podobne ako \u0161tudenti, museli namota\u0165 hlavu na abstraktn\u00fa my\u0161lienku.<\/p>\n<hr>\n<p>Ach jaj, ke\u010f Ve\u013ek\u00fd Sol\u00e1rny z\u00e1blesk sa tohto roku nekon\u00e1, tak k\u00fdm nato vedci pr\u00eddu, skape aj hologram KGB\u00e1ka Putina.<\/p>\n<p>Ale jedna Piata dimezia je u\u017e tu Sunn O))) gitarista  Greg Anderson, The Lord!! s Attilom Csiharom (Mayhem), ktor\u00fd prepo\u017ei\u010dal svoje hnilobn\u00e9 vok\u00e1ly z\u00e1vere\u010dnej skladbe \u201eTriumph of the Oak\u201c.<\/p>\n<p><iframe loading=\"lazy\" title=\"The Lord - Triumph of the Oak (Official Audio)\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/Pwxqe7IeiSA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Piata dimenzia v hudbe \ud83d\ude42<\/p>\n<p>Rusk\u00e1 Piata Dimenzia sa zatia\u013e nekon\u00e1. Bohat\u00e9 d\u00f4kazy z r\u00f4znych zdrojov, vr\u00e1tane predvaren\u00fdch spr\u00e1v rusk\u00fdch m\u00e9di\u00ed publikovan\u00fdch omylom, ukazuj\u00fa, \u017ee Rusko malo v \u00famysle doby\u0165 Kyjev a z\u00e1rove\u0148 o\u010dak\u00e1valo, \u017ee tak urob\u00ed r\u00fdchlo. <\/p>\n<blockquote><p>Ukrajinci tvrdia, \u017ee na\u0161li uniformy pravdepodobne zbalen\u00e9 na v\u00ed\u0165azn\u00e9 prehliadky.<\/p><\/blockquote>\n<p>Ergo, hudba v\u00ed\u0165az\u00ed!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Piata dimenzia a t\u00e1 zmen\u00ed v\u0161etko. Fyzici: Sme na pokraji objavenia piatej dimenzie a t\u00e1 zmen\u00ed v\u0161etko, \u010do vieme o fyzike. Vedci s\u00fa niekedy spochyb\u0148ovan\u00ed, \u010di vykon\u00e1vaj\u00fa nov\u00e9 experimenty v laborat\u00f3riu alebo pokra\u010duj\u00fa v opakovan\u00ed predch\u00e1dzaj\u00facich, pre ktor\u00e9 maj\u00fa ur\u010dit\u00e9 v\u00fdsledky. Zatia\u013e \u010do v\u00e4\u010d\u0161ina vedcov vykon\u00e1va prv\u00e9, vedeck\u00fd pokrok sa spolieha aj na vykon\u00e1vanie druh\u00e9ho [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-24000","post","type-post","status-publish","format-standard","hentry","category-exo-news"],"_links":{"self":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts\/24000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/comments?post=24000"}],"version-history":[{"count":0,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts\/24000\/revisions"}],"wp:attachment":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/media?parent=24000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/categories?post=24000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/tags?post=24000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}