{"id":1584,"date":"2015-07-22T16:44:39","date_gmt":"2015-07-22T21:44:39","guid":{"rendered":"http:\/\/huewhite.com\/umb\/?p=1584"},"modified":"2015-07-22T16:44:39","modified_gmt":"2015-07-22T21:44:39","slug":"moores-law-next-stepping-stone","status":"publish","type":"post","link":"https:\/\/huewhite.com\/umb\/2015\/07\/22\/moores-law-next-stepping-stone\/","title":{"rendered":"Moore’s Law next stepping stone?"},"content":{"rendered":"

Treehugger<\/b><\/i>‘s Christine Lepisto is reporting <\/a>on the confirmation of a predicted particle called the Weyl fermion:<\/p>\n

\"The<\/p>\n

<\/div>\n

With an intricate structure reminiscent of the deep carvings in the Hagia Sophia, the engineered crystal pictured above may go down in history as one of the wonders of our generation. The amazing structure, based on a mathematical surface known as a “gyroid” was built from crystallized tantalum arsenide using modern manufacturing techniques.<\/p><\/blockquote>\n

Gizmag <\/b><\/i>is also on the ball<\/a>:<\/p>\n

Weyl fermions were first mooted in 1929 by physicist and mathematician Hermann Weyl, who theorized that massless fermions able to carry an electric charge could exist. Without mass, he believed, electrons created from Weyl fermions would be able to move electric charge in a circuit much more quickly than ordinary electrons. In fact, according to this latest research, electric current carried by Weyl electrons in a test medium is able to move at least twice as fast as that carried by electrons in graphene <\/a>and at least 1,000 times faster than in ordinary semiconductors.<\/p><\/blockquote>\n

IEEE Spectrum <\/b><\/i>adds some details<\/a>:<\/p>\n

The researchers noted these Weyl fermions\u00a0are not freestanding particles. Instead,\u00a0they are\u00a0quasiparticles<\/a>\u00a0that can only exist within those crystals. In other words, they are\u00a0electronic activity that\u00a0behaves\u00a0as if they\u00a0were particles in free space. By shining\u00a0beams of ultraviolet light and X-rays at these crystals, the researchers detected the telltale effects of Weyl fermions\u00a0on those beams.<\/p><\/blockquote>\n

So if they can get them out of their crystals, maybe Moore’s Law has a chance of carrying on for a while.<\/p>\n

Of course, the real fun comes in finding out what else can be done with them.<\/p>\n","protected":false},"excerpt":{"rendered":"

Treehugger‘s Christine Lepisto is reporting on the confirmation of a predicted particle called the Weyl fermion: With an intricate structure reminiscent of the deep carvings in the Hagia Sophia, the engineered crystal pictured above may go down in history as one of the wonders of our generation. The amazing structure, \u2026 Continue reading → <\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1584","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/huewhite.com\/umb\/wp-json\/wp\/v2\/posts\/1584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/huewhite.com\/umb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/huewhite.com\/umb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/huewhite.com\/umb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/huewhite.com\/umb\/wp-json\/wp\/v2\/comments?post=1584"}],"version-history":[{"count":1,"href":"https:\/\/huewhite.com\/umb\/wp-json\/wp\/v2\/posts\/1584\/revisions"}],"predecessor-version":[{"id":1585,"href":"https:\/\/huewhite.com\/umb\/wp-json\/wp\/v2\/posts\/1584\/revisions\/1585"}],"wp:attachment":[{"href":"https:\/\/huewhite.com\/umb\/wp-json\/wp\/v2\/media?parent=1584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/huewhite.com\/umb\/wp-json\/wp\/v2\/categories?post=1584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/huewhite.com\/umb\/wp-json\/wp\/v2\/tags?post=1584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}