{"id":7885,"date":"2010-02-05T18:02:24","date_gmt":"2010-02-05T18:02:24","guid":{"rendered":"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/sounds-of-the-universe-making-music-from-the-supernova-cassiopeia-a-discoblog\/"},"modified":"2010-02-05T18:02:24","modified_gmt":"2010-02-05T18:02:24","slug":"sounds-of-the-universe-making-music-from-the-supernova-cassiopeia-a-discoblog","status":"publish","type":"post","link":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/astronomy\/sounds-of-the-universe-making-music-from-the-supernova-cassiopeia-a-discoblog.php","title":{"rendered":"Sounds of the Universe: Making Music From the Supernova Cassiopeia A | Discoblog"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6516\" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/2f53d_cass.jpg\" alt=\"cass\" width=\"220\" height=\"172\" align=\"left\" style=\"padding-left:10px; padding-right: 10px;\">While we know what it looks like when a star explodes into a luminous supernova, here&rsquo;s a chance to discover what one sounds like&ndash;sorta. Scientists have translates a supernova&rsquo;s electromagnetic waves into waves of sound; and when there is sound, there is music. Enter the Grateful Dead.<\/p><p>The band&rsquo;s famed percussionist Mickey Hart is working on a musical project to &ldquo;sonify&rdquo; the universe&ndash;taking sounds collected by scientists from supernovae and other astronomical phenomena and using them in his new album &ldquo;Rhythms of the Universe.&rdquo; To anyone who has ever heard one of the Grateful Dead&rsquo;s extended &ldquo;drums and space&rdquo; jams, this shouldn&rsquo;t come as much of a surprise.<\/p><p><span><\/span>Keith Jackson, a computer scientist and musician who works at <a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/www.lbl.gov\/\">Lawrence Berkeley National Laboratory<\/a>, collaborated with Hart on this project, collecting data from the supernova Cassiopeia A. He converted this high-frequency electromagnetic wave data into lower-frequency sound waves that are within the range of human hearing. Hart took these sounds and used them to create music that was presented during the <a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/bccp.lbl.gov\/beach_program\/index.html\">Cosmology at the Beach Conference<\/a> held recently in Mexico.<\/p><p>For Jackson,<a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/www.sciencedaily.com\/releases\/2010\/01\/100129164526.htm\"> Science Daily<\/a> reports, the opportunity to turn data from supernovae into something Mickey Hart could use in an album was the best of both worlds.<\/p><blockquote><p>&ldquo;It brings together my love of science, my love of music, and my love of the Grateful Dead. What more could you ask for in life?&rdquo;<\/p><\/blockquote><p>Here&rsquo;s a sample of what a supernova sounds like.<\/p><p>And here is what the rings of Saturn, recorded in a separate project, sound like.<\/p><p>Related Content:<br>Discoblog: <a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/blogs.discovermagazine.com\/discoblog\/2010\/01\/07\/carl-sagan-sings-again-symphony-of-science-part-4\/\">Carl Sagan Sings Again: Symphony of Science, Part 4<\/a><br>Discoblog: <strong><\/strong><a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/blogs.discovermagazine.com\/discoblog\/2009\/09\/01\/strummin-the-moon-with-your-program\/\">Strummin&rsquo; the Moon With Your Program<\/a><br>80beats: <a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/blogs.discovermagazine.com\/80beats\/2008\/12\/03\/detoured-light-from-brahes-supernova-finally-makes-it-to-earth\/\">Detoured Light From Tycho&rsquo;s Supernova Finally Makes it to Earth<\/a><br>80beats: <a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/blogs.discovermagazine.com\/80beats\/2008\/07\/31\/the-first-stars-started-small-grew-fast-and-died-young\/\">The First Stars Started Small, Grew Fast, and Died Young<\/a><\/p><p><em>Image: NASA<\/em><\/p><p><a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/feedads.g.doubleclick.net\/~a\/KwblLV-6EwRkfEi9Kpn9QSSi_8U\/0\/da\"><img decoding=\"async\" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/2f53d_di\" border=\"0\" style=\"padding-left:10px; padding-right: 10px;\"><\/a><br><a rel=\"nofollow\" target=\"_blank\" href=\"http:\/\/feedads.g.doubleclick.net\/~a\/KwblLV-6EwRkfEi9Kpn9QSSi_8U\/1\/da\"><img decoding=\"async\" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/2f53d_di\" border=\"0\" style=\"padding-left:10px; padding-right: 10px;\"><\/a><\/p><p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/wp-content\/plugins\/wp-o-matic\/cache\/2f53d_z-lDwyLiT9c\" height=\"1\" width=\"1\" style=\"padding-left:10px; padding-right: 10px;\"><\/p>","protected":false},"excerpt":{"rendered":"<p>While we know what it looks like when a star explodes into a luminous supernova, here&rsquo;s a chance to discover what one sounds like&ndash;sorta. Scientists have translates a supernova&rsquo;s electromagnetic waves into waves of sound; and when there is sound, &hellip; <a href=\"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/astronomy\/sounds-of-the-universe-making-music-from-the-supernova-cassiopeia-a-discoblog.php\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"limit_modified_date":"","last_modified_date":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[21],"tags":[],"class_list":["post-7885","post","type-post","status-publish","format-standard","hentry","category-astronomy"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts\/7885"}],"collection":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/comments?post=7885"}],"version-history":[{"count":0,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts\/7885\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/media?parent=7885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/categories?post=7885"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/tags?post=7885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}