{"id":11693,"date":"2021-05-28T11:53:20","date_gmt":"2021-05-28T09:53:20","guid":{"rendered":"http:\/\/agora.xtec.cat\/inslacetania\/?p=11693"},"modified":"2021-05-28T11:53:20","modified_gmt":"2021-05-28T09:53:20","slug":"les-escombraries-espacials","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/inslacetania\/revista\/les-escombraries-espacials\/","title":{"rendered":"Les escombraries espacials"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Actualment hi ha uns 6.000 sat\u00e8l\u00b7lits en \u00f2rbita al voltant nostre. Ens aporten molts beneficis tecnol\u00f2gicament, per\u00f2 poden perjudicar la higiene de l\u2019espai. A mesura que passa el temps, a els sat\u00e8l\u00b7lits se\u2019ls hi acaba la bateria i queden orbitant al voltant del terra descontroladament com a escombraries espacials amb una gran velocitat a causa de la for\u00e7a magn\u00e8tica del terra. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Aix\u00f2 t\u00e9 com a conseq\u00fc\u00e8ncies el risc que les escombraries espacials destrossin altres sat\u00e8l\u00b7lits en funci\u00f3, aix\u00f2 causar\u00e0 una p\u00e8rdua de diners del sat\u00e8l\u00b7lit i la multiplicaci\u00f3 de les escombraries espacials. Una altra conseq\u00fc\u00e8ncia seria el risc que les escombraries espacials caiguin a la superf\u00edcie, cosa que \u00e9s poc probable perqu\u00e8 es desintegren a l\u2019atmosfera, per\u00f2 si t\u00e9 una mida grossa podria no desintegrar-se del tot i que un tros caigu\u00e9s a la superf\u00edcie. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Per tot aix\u00f2, \u00faltimament s&#8217;estava buscant alguna soluci\u00f3, i finalment van crear robots que netegen les escombraries. Cada robot neteja a la seva manera: un amb una xarxa, un altre empenyent-lo cap a l\u2019atmosfera perqu\u00e8 es desintegri, un altre recollint les escombraries en un dip\u00f2sit&#8230; <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gr\u00e0cies a aquests robots les escombraries han disminu\u00eft significativament. A tu que et semblen aquests robots?\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 11pt; font-family: Arial; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;\"><a href=\"https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/05\/104574243_gettyimages-182062885.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11694\" src=\"https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/05\/104574243_gettyimages-182062885.jpg\" alt=\"\" width=\"640\" height=\"360\" srcset=\"https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/05\/104574243_gettyimages-182062885.jpg 640w, https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/05\/104574243_gettyimages-182062885-300x169.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Actualment hi ha uns 6.000 sat\u00e8l\u00b7lits en \u00f2rbita al voltant nostre. Ens aporten molts beneficis tecnol\u00f2gicament, per\u00f2 pot perjudicar la higiene de l\u2019espai&#8230;<\/p>\n","protected":false},"author":678,"featured_media":11694,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[150,136,102],"tags":[],"class_list":["post-11693","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-i-tu-que-en-saps","category-noticies","category-revista"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/11693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/users\/678"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/comments?post=11693"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/11693\/revisions"}],"predecessor-version":[{"id":11777,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/11693\/revisions\/11777"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/media\/11694"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/media?parent=11693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/categories?post=11693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/tags?post=11693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}