{"id":227504,"date":"2025-12-20T01:23:03","date_gmt":"2025-12-20T07:23:03","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/12\/measuring-how-materials-hotter-than-the-suns-surface-conduct-electricity"},"modified":"2025-12-20T01:23:03","modified_gmt":"2025-12-20T07:23:03","slug":"measuring-how-materials-hotter-than-the-suns-surface-conduct-electricity","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/12\/measuring-how-materials-hotter-than-the-suns-surface-conduct-electricity","title":{"rendered":"Measuring how materials hotter than the sun\u2019s surface conduct electricity"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/measuring-how-materials-hotter-than-the-suns-surface-conduct-electricity.jpg\"><\/a><\/p>\n<p>Warm dense matter is a state of matter that forms at extreme temperatures and pressures, like those found at the center of most stars and many planets, including Earth. It also plays a role in the generation of Earth\u2019s magnetic field and in the process of nuclear fusion.<\/p>\n<p>Although warm dense matter is found all over the universe, researchers don\u2019t have many good theories to describe the physics of materials under those conditions. Measurements of a material\u2019s electrical conductivity would help test and refine models of warm dense matter. However, classic probes for such measurements require contact with the material. These can\u2019t be used because materials in a warm dense matter state are very hot, often as hot or even hotter than the surface of the sun. Consequently, information about the electrical conductivity has so far been inferred indirectly.<\/p>\n<p>In other words, without direct measurements, \u201cthere\u2019s a lot of stuff in the universe happening that we as physicists are still struggling to understand,\u201d said Ben Ofori-Okai, assistant professor at the Department of Energy\u2019s SLAC National Accelerator Laboratory and Stanford University and a researcher at the Stanford PULSE Institute.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Warm dense matter is a state of matter that forms at extreme temperatures and pressures, like those found at the center of most stars and many planets, including Earth. It also plays a role in the generation of Earth\u2019s magnetic field and in the process of nuclear fusion. Although warm dense matter is found all [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[219,8],"tags":[],"class_list":["post-227504","post","type-post","status-publish","format-standard","hentry","category-physics","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/227504","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\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=227504"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/227504\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=227504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=227504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=227504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}