{"id":854,"date":"2004-12-02T08:53:00","date_gmt":"2004-12-02T07:53:00","guid":{"rendered":"https:\/\/kids.esa.int\/from_medicine_to_music\/"},"modified":"2026-10-09T12:21:39","modified_gmt":"2026-10-09T10:21:39","slug":"from_medicine_to_music","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fi\/from_medicine_to_music\/","title":{"rendered":"L\u00e4\u00e4ketieteest\u00e4 musiikkiin"},"content":{"rendered":"
\n

Satelliittiviestint\u00e4\u00e4 hy\u00f6dynnet\u00e4\u00e4n nyky\u00e4\u00e4n monissa ep\u00e4tavallisissa hankkeissa. T\u00e4m\u00e4n ovat mahdollistaneet entist\u00e4 tehokkaammat satelliitit ja nopeammat datayhteydet. Yksi ESA:n tukema ala on multimedian kehitt\u00e4minen. Elokuussa 2004 laukaistiin satelliitti, joka kuljetti mukanaan AmerHis-nimisen \u2018avaruuskytkent\u00e4keskuksen\u2019. T\u00e4m\u00e4 avasi tien nopealle internetyhteydelle sek\u00e4 tilausvideolle ja -radiolle huomattavasti edullisemmin. Hanke on ollut niin menestyksek\u00e4s, ett\u00e4 toinen AmerHis-hy\u00f6tykuorma laukaistiin Amazonas-2-satelliitilla vuonna 2009.<\/p>\n<\/div>\n

ESA tukee my\u00f6s satelliittien k\u00e4ytt\u00f6\u00e4 \u2018virtuaalisessa\u2019 oppimisessa. Yksi ensimm\u00e4isist\u00e4 hankkeista, nimelt\u00e4\u00e4n Trapeze, antoi tivoleissa ja sirkusissa oleville lapsille mahdollisuuden n\u00e4hd\u00e4 kaukana olevia opettajia ja keskustella heid\u00e4n kanssaan. Tarvittiin vain kannettava vastaanotinantenni ja tietokone.<\/p>\n

Telel\u00e4\u00e4ketieteen avulla kotihoitoa voidaan tarjota satelliitin v\u00e4lityksell\u00e4. Videoyhteyden avulla syrj\u00e4isill\u00e4 alueilla asuvat potilaat voivat pyyt\u00e4\u00e4 apua ja neuvoja l\u00e4\u00e4k\u00e4reilt\u00e4.<\/p>\n

My\u00f6s ESA:n tukema hanke on osoittanut, kuinka nopean satelliittiviestinn\u00e4n avulla voidaan toimittaa CD-laatuista musiikkia tilauksesta. Asiakkaat tekev\u00e4t valintansa verkkosivustolla ja saavat valitsemansa musiikin satelliitin v\u00e4lityksell\u00e4. Kappaleet l\u00e4hetet\u00e4\u00e4n heid\u00e4n tietokoneeseensa liitettyyn stereolaitteistoon tai poltetaan suoraan CD-levylle.<\/p>\n

J\u00e4rjestelm\u00e4\u00e4 voidaan k\u00e4ytt\u00e4\u00e4 my\u00f6s ohjelmistojen, kirjojen, elokuvien tai muiden digitaalisten tuotteiden jakeluun.<\/p>","protected":false},"excerpt":{"rendered":"

Satellite communications are now being used for many unusual projects. This has been made possible by more powerful satellites and faster data links. One area supported by ESA is the […]<\/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\/2004\/12\/circus2\/17899086-2-eng-GB\/circus.jpg","esa_banner_description":"Satellites are helping children in circuses","esa_banner_credit":"AP Photo\/Tina Fineberg","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2004\/12\/circus2","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":[10,26,54,40],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-854","post","type-post","status-publish","format-standard","hentry","category-learn","category-news","category-space-technologies-on-earth","category-technology","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/comments?post=854"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/854\/revisions"}],"predecessor-version":[{"id":1997,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/854\/revisions\/1997"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/media?parent=854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/categories?post=854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/tags?post=854"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/panel?post=854"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/language?post=854"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/age?post=854"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/duration?post=854"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/resource_type?post=854"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/audience?post=854"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/wf_post_folders?post=854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}