{"id":9801,"date":"2015-03-01T23:10:21","date_gmt":"2015-03-01T21:10:21","guid":{"rendered":"http:\/\/omnium.whads.com\/8a-jornada-de-divulgacio-de-la-relativitat-a-terrassa\/"},"modified":"2015-03-01T23:10:21","modified_gmt":"2015-03-01T21:10:21","slug":"8a-jornada-de-divulgacio-de-la-relativitat-a-terrassa","status":"publish","type":"post","link":"https:\/\/www.omnium.cat\/ca\/8a-jornada-de-divulgacio-de-la-relativitat-a-terrassa\/","title":{"rendered":"8a Jornada de Divulgaci\u00f3 de la Relativitat a Terrassa"},"content":{"rendered":"

Aquesta jornada, que des d\u2019\u00d2mnium volem emmarcar amb el t\u00edtol \u201cLA CI\u00c8NCA TAMB\u00c9 EN CATAL\u00c0\u201d, ve precedida de set edicions anteriors amb resultats excel\u00b7lents.<\/p>\n

Les tres confer\u00e8ncies s\u2019han fet a l\u2019Escola d\u2019Enginyeria de Terrassa. Han comen\u00e7at a les 10 del mat\u00ed amb \u201cForats negres a la galaxia\u201d del Dr. Ignasi Riba que ens ha explicat com es forma, qu\u00e8 \u00e9s, com es comporta i com desapareix un forat negre.<\/p>\n

A les 11:30 hem comptat amb un moment especial: el regidor d\u2019Universitats, Alfredo Vega, ha inaugurat en nom de l\u2019alcalde la placa commemorativa de la visita d\u2019Albert Einstein a Terrasssa ara fa 90 anys<\/a><\/b>. Einstein va venir acompanyat pel President de la Mancomunitat de Catalunya, Josep Puig i Cadafalch, i el president de la junta del Museu de Terrassa, Dom\u00e8nec Palet i Barba, entre altres.<\/p>\n

A les 11:45 el Dr. Antoni Rius, professor emerit del CSIC, col\u00b7laborador de la NASA i l\u2019IEEC, ens ha parlat sobre els \u201cAspectes relativistes dels sistemes de posicionament global, (GPS, Galileo,..)\u201d, demostrant la necessitat d\u2019uns sitemes molt acurats en les dist\u00e0ncies ja que malgrat el que sovint es creu, els GPS, per exemple, no funcionen triangulant, sino que \u00e9s trilateral, arribant a precisions de fins a 3 picosegons.<\/p>\n

La darrera confer\u00e8ncia, \u201cLa llum es tor\u00e7a al cel : l\u2019eclipsi de 1919 i l\u2019esclat medi\u00e0tic d\u2019Einstein\u201c, del Dr. en hist\u00f2ria de la Ci\u00e8ncia, Xavier Roqu\u00e9 ens ha documentat sobre la curiositat que van despertar les teories d\u2019Einstein, la coincid\u00e8ncia amb l\u2019eclipsi del 1919 i com va ser aprofitada per, malgrat, les tensions de la guerra, acosneguir la col\u00b7laboraci\u00f3 entre cientifics alemanys i anglesos, mantenint la ci\u00e8ncia per sobre de la pol\u00edtica.<\/p>\n

Finalment, s\u2019ha tancat la jornada amb un “dinar relativista” a la Terrassa del Museu i un cinema Forum i observaci\u00f3 del cel a l\u2019Agrupaci\u00f3 Astron\u00f2mica de Terrassa.<\/p>\n","protected":false},"excerpt":{"rendered":"

Aquest dissabte 28 de febrer del 2015 l\u2019Agrupaci\u00f3 Astron\u00f3mica de Terassa ha organitzat les \u201cvuitenes jornades de divulgacio de la relativitat a Terrassa\u201d, enguany amb la col\u00b7laboraci\u00f3, entre d\u2019altres, de la UPC, l\u2019Ajuntament de Terrassa i d\u2019\u00d2mnium Cultural Terrassa.<\/p>\n","protected":false},"author":32,"featured_media":9802,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[597],"post_headquarter":[1774],"post_project":[1844],"class_list":["post-9801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-ca","tag-terrassa-ciencia-astronomia","post_headquarter-terrassa","post_project-ciencia-en-catala"],"acf":[],"yoast_head":"\n8a Jornada de Divulgaci\u00f3 de la Relativitat a Terrassa - \u00d2mnium Cultural<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.omnium.cat\/ca\/8a-jornada-de-divulgacio-de-la-relativitat-a-terrassa\/\" \/>\n<meta name=\"twitter:label1\" content=\"Escrit per\" \/>\n\t<meta name=\"twitter:data1\" content=\"Terrassa\" \/>\n\t<meta name=\"twitter:label2\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minuts\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.omnium.cat\/ca\/8a-jornada-de-divulgacio-de-la-relativitat-a-terrassa\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.omnium.cat\/ca\/8a-jornada-de-divulgacio-de-la-relativitat-a-terrassa\/\"},\"author\":{\"name\":\"Terrassa\",\"@id\":\"https:\/\/www.omnium.cat\/ca\/#\/schema\/person\/d483f36359091726890cb7fb05b1499a\"},\"headline\":\"8a Jornada de Divulgaci\u00f3 de la Relativitat a Terrassa\",\"datePublished\":\"2015-03-01T21:10:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.omnium.cat\/ca\/8a-jornada-de-divulgacio-de-la-relativitat-a-terrassa\/\"},\"wordCount\":336,\"publisher\":{\"@id\":\"https:\/\/www.omnium.cat\/ca\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.omnium.cat\/ca\/8a-jornada-de-divulgacio-de-la-relativitat-a-terrassa\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cdn.omnium.cat\/wp-content\/uploads\/2015\/03\/01110031\/b-62rxuwkaa8zjo.jpg-large.jpeg\",\"keywords\":[\"Terrassa; ci\u00e8ncia; astronomia\"],\"articleSection\":[\"Uncategorized @oc\"],\"inLanguage\":\"ca\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.omnium.cat\/ca\/8a-jornada-de-divulgacio-de-la-relativitat-a-terrassa\/\",\"url\":\"https:\/\/www.omnium.cat\/ca\/8a-jornada-de-divulgacio-de-la-relativitat-a-terrassa\/\",\"name\":\"8a Jornada de Divulgaci\u00f3 de la Relativitat a Terrassa - 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