{"id":15217,"date":"2023-03-14T06:54:48","date_gmt":"2023-03-14T06:54:48","guid":{"rendered":"https:\/\/ingenieros-im3.com\/?p=15217"},"modified":"2023-03-14T06:58:32","modified_gmt":"2023-03-14T06:58:32","slug":"einsteins-anniversary","status":"publish","type":"post","link":"https:\/\/www.ingenieros-im3.com\/en\/noticias-en\/einsteins-anniversary\/","title":{"rendered":"Einstein&#8217;s Anniversary"},"content":{"rendered":"\n\t\t<style>\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-15217 gallery-columns-3 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva2.png'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva2-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva2-150x150.png 150w, https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva2-570x570.png 570w, https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva2-500x500.png 500w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva1.png'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva1-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva1-150x150.png 150w, https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva1-570x570.png 570w, https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva1-500x500.png 500w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva3.png'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva3-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva3-150x150.png 150w, https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva3-570x570.png 570w, https:\/\/www.ingenieros-im3.com\/wp-content\/uploads\/2023\/03\/Diapositiva3-500x500.png 500w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p><strong>PI number day<\/strong>If the sun suddenly dimmed, on Earth it would take us 8 minutes to perceive it, as we stop receiving its light. But what if it disappeared instantly?<\/p>\n<p>According to scientific precepts until the publication of the General Theory of Relativity in 1915, the gravitational force was understood as a force &#8216;instantaneous at a distance&#8217;, which would mean that, when the Sun disappears, we immediately stop perceiving its gravitational attraction force.<\/p>\n<p>However, the Theory of Relativity established a new paradigm, in which this force is transmitted as a deformation of space-time by gravitational fields, whose propagation speed is the same as that of light and, therefore, we would not notice the force of attraction of the sun instantly, but at 8 minutes from the instant of its disappearance.<\/p>\n<p>We hope we never have to experience it live; To learn more about this subject, you can read &#8220;A Gravitational Universe&#8221;, written and illustrated by the Spanish journalists M\u00f3nica G. Salomone and \u00c1ngel G\u00f3mez Rold\u00e1n.<\/p>\n<p>Coincidentally, the day of Einstein&#8217;s anniversary is the day on which PI Number Day (the famous 3.141592&#8230;) is celebrated since its celebration was approved in the United States House of Representatives in 2009. But this day was not chosen for Einstein&#8217;s anniversary, we have already said that it is a coincidence. So why was this day chosen for its celebration?<\/p>\n<p>Hint: how is the date March 14 represented numerically in English?<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PI number day<\/p>\n","protected":false},"author":897,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[6,56],"tags":[],"class_list":["post-15217","post","type-post","status-publish","format-gallery","hentry","category-noticias-en","category-anniversary","post_format-post-format-gallery"],"_links":{"self":[{"href":"https:\/\/www.ingenieros-im3.com\/en\/wp-json\/wp\/v2\/posts\/15217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ingenieros-im3.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ingenieros-im3.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ingenieros-im3.com\/en\/wp-json\/wp\/v2\/users\/897"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ingenieros-im3.com\/en\/wp-json\/wp\/v2\/comments?post=15217"}],"version-history":[{"count":2,"href":"https:\/\/www.ingenieros-im3.com\/en\/wp-json\/wp\/v2\/posts\/15217\/revisions"}],"predecessor-version":[{"id":15219,"href":"https:\/\/www.ingenieros-im3.com\/en\/wp-json\/wp\/v2\/posts\/15217\/revisions\/15219"}],"wp:attachment":[{"href":"https:\/\/www.ingenieros-im3.com\/en\/wp-json\/wp\/v2\/media?parent=15217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ingenieros-im3.com\/en\/wp-json\/wp\/v2\/categories?post=15217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ingenieros-im3.com\/en\/wp-json\/wp\/v2\/tags?post=15217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}