{"id":147285,"date":"2022-09-30T13:28:46","date_gmt":"2022-09-30T18:28:46","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2022\/09\/this-new-liquid-is-magnetic-and-mesmerizing"},"modified":"2022-09-30T13:28:46","modified_gmt":"2022-09-30T18:28:46","slug":"this-new-liquid-is-magnetic-and-mesmerizing","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2022\/09\/this-new-liquid-is-magnetic-and-mesmerizing","title":{"rendered":"This New Liquid Is Magnetic, and Mesmerizing"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/this-new-liquid-is-magnetic-and-mesmerizing3.jpg\"><\/a><\/p>\n<p>Circa 2019<\/p>\n<hr>\n<p>Lodestone, a naturally-occurring iron oxide, was the first persistently magnetic material known to humans. The Han Chinese used it for divining boards 2,200 years ago; ancient Greeks puzzled over why iron was attracted to it; and, Arab merchants placed it in bowls of water to watch the magnet point the way to Mecca. In modern times, scientists have used magnets to read and record data on hard drives and form detailed <a class=\"\" href=\"https:\/\/www.nytimes.com\/2019\/07\/01\/science\/microscope-atom-magnetic-mri.html\" title=\"\">images of bones, cells and even atoms<\/a>.<\/p>\n<p>Throughout this history, one thing has remained constant: Our magnets have been made from solid materials. But what if scientists could make magnetic devices out of liquids?<\/p>\n<p>In a study published Thursday in <a class=\"\" href=\"https:\/\/science.sciencemag.org\/cgi\/doi\/10.1126\/science.aax8979\" title=\"\" rel=\"noopener noreferrer\" target=\"_blank\">Science<\/a>, researchers managed to do exactly that.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Circa 2019 Lodestone, a naturally-occurring iron oxide, was the first persistently magnetic material known to humans. The Han Chinese used it for divining boards 2,200 years ago; ancient Greeks puzzled over why iron was attracted to it; and, Arab merchants placed it in bowls of water to watch the magnet point the way to Mecca. [\u2026]<\/p>\n","protected":false},"author":513,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1523,48],"tags":[],"class_list":["post-147285","post","type-post","status-publish","format-standard","hentry","category-computing","category-particle-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/147285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/513"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=147285"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/147285\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=147285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=147285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=147285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}