{"id":20744,"date":"2020-07-07T22:35:00","date_gmt":"2020-07-07T19:35:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=20744"},"modified":"2020-07-07T07:06:42","modified_gmt":"2020-07-07T04:06:42","slug":"90-eve-kezdodott-es-meg-100-evig-tart-a-vilag-leghosszabb-kiserlete","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=20744&lang=hu","title":{"rendered":"90 \u00e9ve kezd\u0151d\u00f6tt, \u00e9s m\u00e9g 100 \u00e9vig tart a vil\u00e1g leghosszabb k\u00eds\u00e9rlete"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A Guinness rekordok k\u00f6nyve szerint a vil\u00e1g jelenleg leghosszabb ideje tart\u00f3 k\u00eds\u00e9rlete 1930-ban kezd\u0151d\u00f6tt Ausztr\u00e1li\u00e1ban. A k\u00eds\u00e9rlet el\u0151re l\u00e1that\u00f3lag m\u00e9g ak\u00e1r 100 \u00e9vig is folytat\u00f3dhat. Ebben a k\u00eds\u00e9rletben egy ausztr\u00e1l kutat\u00f3 azt k\u00edv\u00e1nta bebizony\u00edtani, hogy a szurok \u2013 l\u00e1tsz\u00f3lagos szil\u00e1rds\u00e1ga ellen\u00e9re \u2013 foly\u00e9kony \u00e9s csepegtetni lehet.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"644\" height=\"657\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/07\/szurok-kiserlet2.jpg\" alt=\"\" class=\"wp-image-20749\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/07\/szurok-kiserlet2.jpg 644w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/07\/szurok-kiserlet2-294x300.jpg 294w\" sizes=\"auto, (max-width: 644px) 100vw, 644px\" \/><figcaption><strong>Thomas Parnell a szurokcsepegtet\u0151 berendez\u00e9ssel <\/strong><em>Forr\u00e1s: Wikimedia Commons<\/em><\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Az ausztr\u00e1l Queenslandi Egyetem fizikaprofesszora, Thomas Parnell azt t\u0171zte ki c\u00e9lul, hogy szeml\u00e9ltesse, m\u00e9g az olyan szil\u00e1rd anyag, mint a szurok, amely el\u00e9g kem\u00e9ny ahhoz, hogy kalap\u00e1ccsal lehessen sz\u00e9tverni, val\u00f3j\u00e1ban nagyon, nagyon viszk\u00f3zus folyad\u00e9k, amely szobah\u0151m\u00e9rs\u00e9kleten is folyik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az 1927-ben elkezdett k\u00eds\u00e9rletnek m\u00e1r az \u00e9l\u0151k\u00e9sz\u00fcletei is \u00e9veket vettek ig\u00e9nybe. A professzor szurokmint\u00e1t meleg\u00edtett egy lez\u00e1rt t\u00f6lcs\u00e9rben, hogy egyenletes legyen az anyag eloszl\u00e1sa. Ez ut\u00e1n h\u00e1rom \u00e9vig mozdulatlanul hagyta az \u00fcvegb\u00fara al\u00e1 helyezett t\u00f6lcs\u00e9rt, hogy teljesen leh\u0171lj\u00f6n \u00e9s nyugalomba ker\u00fclj\u00f6n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1930-ban lev\u00e1gta a t\u00f6lcs\u00e9r alj\u00e1r\u00f3l a lez\u00e1r\u00e1st, \u00edgy lehet\u0151v\u00e9 tette a szurok sz\u00e1m\u00e1ra, hogy megkezdje \u00e9szbont\u00f3an lass\u00fa kifoly\u00e1s\u00e1t.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"644\" height=\"298\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/07\/szurok-kiserlet.jpg\" alt=\"\" class=\"wp-image-20748\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/07\/szurok-kiserlet.jpg 644w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/07\/szurok-kiserlet-300x139.jpg 300w\" sizes=\"auto, (max-width: 644px) 100vw, 644px\" \/><figcaption><strong>Korabeli felv\u00e9tel a szurokcsepegtet\u00e9sr\u0151l<\/strong> <em>Forr\u00e1s: University of Queensland<\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Parnell professzor el\u00e9g ideig \u00e9lt ahhoz, hogy feljegyezhesse k\u00e9t csepp lehull\u00e1s\u00e1t. Kider\u00fclt, hogy \u00e1tlagosan 8,5 \u00e9venk\u00e9nt cseppen le egy szurokcsepp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1948-ban Parnell meghalt, de a k\u00eds\u00e9rlet n\u00e9lk\u00fcle is tov\u00e1bb folytat\u00f3dott. 2014-ig a szurokb\u00f3l 9 csepp esett le. T\u00f6bb mint kilencven \u00e9vvel a k\u00eds\u00e9rlet kezdete ut\u00e1n jelenleg a tizedik csepp alakul ki.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00fcl\u00f6n \u00e9rdekess\u00e9g, hogy mivel egy-egy csepp 8-9 \u00e9vente hullik le, ez\u00e9rt val\u00f3j\u00e1ban soha senki nem volt ott akkor, amikor a csepp leesett. B\u00e1r 2000-ben fel\u00e1ll\u00edtottak egy webkamer\u00e1t, technikai probl\u00e9m\u00e1k miatt elmulasztotta a cseppen\u00e9s meg\u00f6r\u00f6k\u00edt\u00e9s\u00e9t.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Pitch Drop Time Lapse 3 years to date\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6680be02b2252\" data-src=\"https:\/\/www.youtube.com\/embed\/BZvsrOciU_Q?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><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6680be02b2252\");<\/script><noscript><iframe title=\"Pitch Drop Time Lapse 3 years to date\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6a238f3637bf9\" data-src=\"https:\/\/www.youtube.com\/embed\/BZvsrOciU_Q?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><\/noscript><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6a238f3637bf9\");<\/script><noscript><iframe title=\"Pitch Drop Time Lapse 3 years to date\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6680be02b2252\" data-src=\"https:\/\/www.youtube.com\/embed\/BZvsrOciU_Q?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><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6680be02b2252\");<\/script><noscript><iframe loading=\"lazy\" title=\"Pitch Drop Time Lapse 3 years to date\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/BZvsrOciU_Q?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><\/noscript><\/noscript>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A kilencedik csepp lev\u00e1l\u00e1s\u00e1t viszont v\u00e9gre siker\u00fclt meg\u00f6r\u00f6k\u00edteni \u2013 a k\u00eds\u00e9rlet folyam\u00e1n el\u0151sz\u00f6r \u2013 2014. \u00e1prilis 24-\u00e9n. A k\u00f6vetkez\u0151 csepp lees\u00e9s\u00e9t ezt k\u00f6vet\u0151en tizenn\u00e9gy \u00e9v m\u00falva (2028-ra) v\u00e1rj\u00e1k. Az id\u0151 hosszabbod\u00e1s\u00e1t k\u00fcl\u00f6nf\u00e9le k\u00fcls\u0151 t\u00e9nyez\u0151k hat\u00e1s\u00e1nak (egyetemi \u00e1t\u00e9p\u00edt\u00e9sek, l\u00e9gkondicion\u00e1l\u00f3 beszerel\u00e9se) tulajdon\u00edtj\u00e1k.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A k\u00eds\u00e9rlet foly\u00e1s\u00e1t online, az egyetem <a href=\"https:\/\/livestream.com\/accounts\/4931571\/events\/5369913\/videos\/129913304\" target=\"_blank\" rel=\"noreferrer noopener\">YouTube-csatorn\u00e1j\u00e1n<\/a> lehet k\u00f6vetni.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong>(<a href=\"https:\/\/www.origo.hu\/tudomany\/20200704-kilencven-eve-kezdodott-es-meg-legalabb-100-evig-tart-a-vilag-leghosszabb-kiserlete.html?utm_source=hirkereso\" target=\"_blank\" rel=\"noreferrer noopener\">origo.hu<\/a>)<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Guinness rekordok k\u00f6nyve szerint a vil\u00e1g jelenleg leghosszabb ideje tart\u00f3 k\u00eds\u00e9rlete 1930-ban kezd\u0151d\u00f6tt Ausztr\u00e1li\u00e1ban. <\/p>\n","protected":false},"author":12,"featured_media":20748,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,598,25,39],"tags":[12746,12745,12744],"class_list":["post-20744","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-tudomany","category-videok","category-vilag","tag-csepfolyos-szurok","tag-guinness-rekordok-konyve","tag-kiserlet"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/20744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20744"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/20744\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/20748"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}