High-temperature superconductor degaussing systems from American Superconductor (AMSC) are increasingly finding their way aboard a new class of U.S. Navy ships,<\/A> designed to cloak their magnetic signatures from enemy vessels and underwater mines. Superconductors for degaussing are 50-80% lighter than conventional copper alternatives.<\/p>\n","protected":false},"excerpt":{"rendered":"The US Navy has built and tested 5 Megawatt and 36.5 megawatt superconducting engines over ten years ago. All of the tests were good and the specifications were met. They need to lower the cost and increase reliability. Test superconducting motors have been built for large wind power systems. If the LK99 superconductors were real … <\/p>\n
Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":185795,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1302,1303,1306,1307,1308],"tags":[13,14,14193,3,95,14196,11,212,5],"_links":{"self":[{"href":"https:\/\/www.nextbigfuture.com\/wp-json\/wp\/v2\/posts\/185789"}],"collection":[{"href":"https:\/\/www.nextbigfuture.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nextbigfuture.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nextbigfuture.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nextbigfuture.com\/wp-json\/wp\/v2\/comments?post=185789"}],"version-history":[{"count":5,"href":"https:\/\/www.nextbigfuture.com\/wp-json\/wp\/v2\/posts\/185789\/revisions"}],"predecessor-version":[{"id":185801,"href":"https:\/\/www.nextbigfuture.com\/wp-json\/wp\/v2\/posts\/185789\/revisions\/185801"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nextbigfuture.com\/wp-json\/wp\/v2\/media\/185795"}],"wp:attachment":[{"href":"https:\/\/www.nextbigfuture.com\/wp-json\/wp\/v2\/media?parent=185789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nextbigfuture.com\/wp-json\/wp\/v2\/categories?post=185789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nextbigfuture.com\/wp-json\/wp\/v2\/tags?post=185789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}