{"id":388,"date":"2018-02-27T08:50:00","date_gmt":"2018-02-27T07:50:00","guid":{"rendered":"https:\/\/kids.esa.int\/special_skinsuits_tested_to_help_astronauts_in_space\/"},"modified":"2026-10-08T00:27:36","modified_gmt":"2026-10-07T22:27:36","slug":"special_skinsuits_tested_to_help_astronauts_in_space","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/special_skinsuits_tested_to_help_astronauts_in_space\/","title":{"rendered":"Speci\u00e1ln\u00ed skafandry, jejich\u017e \u00fa\u010dinnost byla ov\u011b\u0159ena p\u0159i pomoci astronaut\u016fm ve vesm\u00edru"},"content":{"rendered":"<div class=\"lede\">\n<p>B\u00fdt astronautem ve vesm\u00edru je velk\u00e1 z\u00e1bava, ale m\u016f\u017ee to m\u00edt i n\u011bkter\u00e9 ne\u017e\u00e1douc\u00ed vedlej\u0161\u00ed \u00fa\u010dinky. Vzn\u00e1\u0161et se ve stavu bezt\u00ed\u017ee cel\u00fd den i noc nen\u00ed pro na\u0161e t\u011blo dobr\u00e9. Na Zemi je na\u0161e p\u00e1te\u0159 p\u0159irozen\u011b m\u00edrn\u011b stla\u010dov\u00e1na gravitac\u00ed, ale na ob\u011b\u017en\u00e9 dr\u00e1ze se tak ned\u011bje, co\u017e znamen\u00e1, \u017ee astronauti se trochu zv\u011bt\u0161\u00ed! To vede k bolestem zad, zt\u011b\u017euje obl\u00e9k\u00e1n\u00ed do skafandr\u016f a po n\u00e1vratu na Zemi to m\u016f\u017ee vy\u00fastit ve zdravotn\u00ed probl\u00e9my.<\/p>\n<\/div>\n<figure class=\"wp-block-image size-large\" data-width=\"1710\" data-credit=\"Kings College London, Centre for Human Aerospace Physiological Sciences\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/02\/Skinsuit_Kings_College\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2018\/02\/skinsuit_kings_college\/17899163-2-eng-GB\/Skinsuit_Kings_College.jpg\" alt=\"Skinsuit Kings College\"><figcaption>Plavky Kings College<\/figcaption><\/figure>\n<p>Aby pomohli tento probl\u00e9m vy\u0159e\u0161it, v\u011bdci z britsk\u00e9 univerzity King\u2019s College London zkou\u0161ej\u00ed n\u011bkolik d\u016fmysln\u00fdch n\u00e1pad\u016f. Nejprve se zamysleli nad t\u00edm, jak simulovat stav bezt\u00ed\u017ee tady na povrchu Zem\u011b.<\/p>\n<p>Inspirovalo je Mrtv\u00e9 mo\u0159e v Izraeli, jeho\u017e voda obsahuje tolik soli, \u017ee se na hladin\u011b d\u00e1 snadno vzn\u00e1\u0161et. V\u011bdci naplnili n\u00e1dobu vodou \u2013 tzv. vodn\u00ed postel \u2013 a p\u0159idali do n\u00ed soli ho\u0159\u010d\u00edku. Dobrovoln\u00edci se pak pokusili le\u017eet na z\u00e1dech a dlouho se vzn\u00e1\u0161et na vodn\u00ed posteli. Trochu se prot\u00e1hli, jako by byli ve vesm\u00edru!<\/p>\n<p>Jakmile se v\u00fdzkumn\u00edk\u016fm poda\u0159ilo tento probl\u00e9m reprodukovat, spojili s\u00edly s v\u011bdci z ESA, aby spole\u010dn\u011b na\u0161li \u0159e\u0161en\u00ed. Spole\u010dn\u011b vyvinuli speci\u00e1ln\u00ed od\u011bv zvan\u00fd \u201eskinsuit\u201c. Skinsuity jsou vyrobeny z p\u0159il\u00e9hav\u00e9ho spandexu a jemn\u011b stla\u010duj\u00ed t\u011blo ka\u017ed\u00e9ho, kdo je m\u00e1 na sob\u011b, od ramen a\u017e po chodidla, \u010d\u00edm\u017e vytv\u00e1\u0159ej\u00ed efekt podobn\u00fd b\u011b\u017en\u00e9 gravitaci na povrchu Zem\u011b.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"366\" data-credit=\"ESA, King&#x27;s College London, UKSA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/02\/Waterbed_simulates_weightlessness2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2018\/02\/waterbed_simulates_weightlessness2\/17887099-2-eng-GB\/Waterbed_simulates_weightlessness.jpg\" alt=\"Waterbed simulates weightlessness\"><figcaption>Vodn\u00ed postel simuluje stav bezt\u00ed\u017ee<\/figcaption><\/figure>\n<p>Prvn\u00ed verze obleku Skinsuit vypadala slibn\u011b, ale byla velmi nepohodln\u00e1 a dalo se v n\u00ed vydr\u017eet jen n\u011bkolik hodin. V\u011bdci provedli \u0159adu vylep\u0161en\u00ed a nejnov\u011bj\u0161\u00ed verze obleku Skinsuit je tak pohodln\u00e1, \u017ee se v n\u00ed d\u00e1 nosit dokonce i p\u0159i sp\u00e1nku! Studenti, kte\u0159\u00ed se dobrovoln\u011b p\u0159ihl\u00e1sili, si pot\u00e9 vyzkou\u0161eli le\u017eet ve slan\u00e9 vodn\u00ed posteli, zat\u00edmco m\u011bli na sob\u011b Skinsuity. Prvn\u00ed v\u00fdsledky jsou velmi slibn\u00e9, tak\u017ee se zd\u00e1, \u017ee Skinsuity astronaut\u016fm ve vesm\u00edru skute\u010dn\u011b pomohou!<\/p>\n<p>Astronauti ESA Andreas Mogensen a Thomas Pesquet dokonce vyzkou\u0161eli obleky Skinsuit b\u011bhem sv\u00fdch mis\u00ed na Mezin\u00e1rodn\u00ed vesm\u00edrnou stanici! Co si o tom mysl\u00edte? Nosili byste ve vesm\u00edru oblek Skinsuit, abyste si udr\u017eeli dobr\u00e9 zdrav\u00ed?<\/p>\n<p><b>Zaj\u00edmavost:<\/b> Princip fungov\u00e1n\u00ed vodn\u00ed postele si m\u016f\u017eete vyzkou\u0161et sami doma! Napl\u0148te n\u00e1dobu trochou vody a vlo\u017ete do n\u00ed r\u016fzn\u00e9 p\u0159edm\u011bty, abyste zjistili, zda plavou, nebo klesaj\u00ed ke dnu. Nyn\u00ed do vody p\u0159idejte s\u016fl a zkuste to znovu!<\/p>","protected":false},"excerpt":{"rendered":"<p>Being an astronaut in space is great fun, but there can be some unwanted side-effects too. Floating around in weightless conditions all day and night is not good for our [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2018\/02\/skinsuit_model\/17890022-2-eng-GB\/Skinsuit_model.jpg","esa_banner_description":"Skinsuit model","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/02\/Skinsuit_model","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-388","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/388","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/comments?post=388"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/388\/revisions"}],"predecessor-version":[{"id":4435,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/388\/revisions\/4435"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=388"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=388"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=388"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=388"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=388"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=388"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=388"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=388"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=388"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}