{"id":249,"date":"2009-12-28T23:13:54","date_gmt":"2009-12-28T12:13:54","guid":{"rendered":"http:\/\/www.brainsmatter.com\/?p=249"},"modified":"2012-08-05T11:03:40","modified_gmt":"2012-08-05T11:03:40","slug":"105-prof-bryan-gaensler-magnetism-in-the-universe","status":"publish","type":"post","link":"https:\/\/www.brainsmatter.com\/?p=249","title":{"rendered":"105 &#8211; Prof Bryan Gaensler &#8211; Magnetism in the Universe"},"content":{"rendered":"<p>In this episode, I speak to Professor Bryan Gaensler from the University of Sydney on the topic of Magnetism in the Universe, which was only discovered in the 20th century.<\/p>\n<p>&#8211; What is a magnet?<br \/>\n&#8211; What objects in the universe are magnetic?<br \/>\n&#8211; How are magnets detected in space?<br \/>\n&#8211; How do we detect magnetic fields, despite the fact they are invisible?<br \/>\n&#8211; What is the relationship between magnetism and the formation of galaxies?<br \/>\n&#8211; How is magnetism related to the existance of life?<br \/>\n&#8211; Could we exist without magnetism?<br \/>\n&#8211; What does this mean for space exploration?<br \/>\n&#8211; Magnetism and Faraday Rotation<br \/>\n&#8211; The relationships between magnetism and sun spots<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/i182.photobucket.com\/albums\/x287\/brainsmatter\/audio.jpg\"><a href=\"http:\/\/predictabledata.com\/projects\/brainsmatter\/BM105-BryanGaensler.mp3\">Download MP3 of Ep 105<\/a><\/p>\n<p>Please vote for this podcast this month at<br \/>\n<a href=\"http:\/\/www.podcastalley.com\/one_vote2.php?pod_id=40939\" title=\"Podcast Alley - Your Podcast Library\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.podcastalley.com\/images\/podcastalley_icon.gif\" alt=\"PodcastAlley.com Feeds\" border=\"0\" height=\"15\" width=\"80\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.paypal.com\/cgi-bin\/webscr?cmd=_xclick&amp;business=brainsmatterinbox%40gmail%2ecom&amp;no_shipping=2&amp;no_note=1&amp;tax=0&amp;currency_code=USD&amp;bn=PP%2dDonationsBF&amp;charset=UTF%2d8\"><img decoding=\"async\" src=\"https:\/\/www.paypal.com\/en_US\/i\/btn\/x-click-but04.gif\" alt=\"Donate via Paypal\" \/><\/a><\/p>\n<p>You can donate by clicking on the button above, and subscribe by <a href=\"http:\/\/phobos.apple.com\/WebObjects\/MZStore.woa\/wa\/viewPodcast?id=257301606\">subscribing in iTunes <img decoding=\"async\" src=\"http:\/\/i182.photobucket.com\/albums\/x287\/brainsmatter\/iTunesWord.jpg\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this episode, I speak to Professor Bryan Gaensler from the University of Sydney on the topic of Magnetism in the Universe, which was only discovered in the 20th century. &#8211; What is a magnet? &#8211; What objects in the universe are magnetic? &#8211; How are magnets detected in space? &#8211; How do we detect [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,16,20],"tags":[354,47,62,110,112,365,151,368,369],"_links":{"self":[{"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/posts\/249"}],"collection":[{"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=249"}],"version-history":[{"count":3,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/posts\/249\/revisions"}],"predecessor-version":[{"id":666,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/posts\/249\/revisions\/666"}],"wp:attachment":[{"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}