{"id":58825,"date":"2022-11-01T15:00:00","date_gmt":"2022-11-01T19:30:00","guid":{"rendered":"https:\/\/inspenet.com\/noticias\/european-researchers-propose-using-a-cosmic-magnet-to-replace-rare-earths\/"},"modified":"2022-11-02T14:47:26","modified_gmt":"2022-11-02T19:17:26","slug":"european-researchers-propose-using-a-cosmic-magnet-to-replace-rare-earths","status":"publish","type":"noticias","link":"https:\/\/inspenet.com\/en\/news\/european-researchers-propose-using-a-cosmic-magnet-to-replace-rare-earths\/","title":{"rendered":"European researchers propose using a &#8216;cosmic magnet&#8217; to replace rare earths"},"content":{"rendered":"\n<p><strong>By:<\/strong> Inspenet, November 1, 2022<\/p>\n\n<p>Rare earth metals are a group of 17 chemical elements that currently constitute an essential component for the production of key materials in high-tech consumer sectors, such as the electronic and electro-optical industries, information technology, biomedicine, environmental protection or energy conservation.<\/p>\n\n<p>70% of the deposits of these elements are found in China, which currently provides 80% of the world&#8217;s supply. In this context, the Asian nation warned in 2019 that it could reduce exports to fight back in its trade war with the US.<\/p>\n\n<p>However, China&#8217;s hegemony could now be undermined if it is confirmed that tetrataenite, an alloy of iron and nickel, found in meteorites and possessing a certain structure of atoms with magnetic properties, could serve as a replacement for magnets. of rare earths.<\/p>\n\n<p>According to a method proposed by scientists from the University of Cambridge and the Austrian Academy of Sciences, this material could be used to make the high-performance magnets used in wind turbines and electric cars, the British university said in a statement.<\/p>\n\n<p>The recent study, published in the journal Advanced Science, has concluded that the addition of an element as common as phosphorus drastically accelerates the formation of tetrataenite, a process that under natural conditions would last millions of years. The finding could mean that it is possible to create tetrataenite artificially and on a large scale without resorting to any expensive technology.<\/p>\n\n<p>This material from the portal actuality.rt.com was edited for clarity, style and length.<\/p>\n\n<p><strong>Source RT News in Spanish<\/strong> : <a href=\"https:\/\/actualidad.rt.com\/actualidad\/445903-investigadores-europeos-proponen-reemplazar-tierras-raras\" target=\"_blank\" rel=\"noopener\">https:\/\/actualidad.rt.com\/actualidad\/445903-investigadores-europeos-proponen-reemplazar-tierras-raras<\/a><\/p>\n\n<p><strong>Photo<\/strong>: ShutterStock<\/p>\n\n<p>Don&#8217;t miss the <strong>Inspenet News<\/strong> at: <a href=\"https:\/\/inspenet.com\/en\/inspenet-tv\/\">https:\/\/inspenet.com\/inspenet-tv\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>By: Inspenet, November 1, 2022.<br \/>\nRare earth metals are a group of 17 chemical elements that currently constitute an essential component for the production of key materials in high-tech consumer sectors, such as the electronic and electro-optical industries, information technology, biomedicine, environmental protection or energy conservation.<\/p>\n","protected":false},"author":7047,"featured_media":58621,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"_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,"footnotes":""},"categoria_noticias":[13034,13078],"etiqueta_noticias":[],"class_list":["post-58825","noticias","type-noticias","status-publish","has-post-thumbnail","hentry","categoria_noticias-curiosities","categoria_noticias-innovation"],"acf":[],"_links":{"self":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/noticias\/58825","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/noticias"}],"about":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/types\/noticias"}],"author":[{"embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/users\/7047"}],"replies":[{"embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/comments?post=58825"}],"version-history":[{"count":0,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/noticias\/58825\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/media\/58621"}],"wp:attachment":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/media?parent=58825"}],"wp:term":[{"taxonomy":"categoria_noticias","embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/categoria_noticias?post=58825"},{"taxonomy":"etiqueta_noticias","embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/etiqueta_noticias?post=58825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}