{"id":167389,"date":"2024-09-14T11:30:27","date_gmt":"2024-09-14T06:00:27","guid":{"rendered":"https:\/\/www.gkseries.com\/blog\/?p=167389"},"modified":"2024-09-14T11:30:29","modified_gmt":"2024-09-14T06:00:29","slug":"korean-fusion-reactor-artificial-sun-sets-new-record","status":"publish","type":"post","link":"https:\/\/www.gkseries.com\/blog\/korean-fusion-reactor-artificial-sun-sets-new-record\/","title":{"rendered":"Korean Fusion Reactor \u2018Artificial Sun\u2019 Sets New Record"},"content":{"rendered":"\n<p>Scientists in South Korea have set a new world record using the&nbsp;<strong>Korea Superconducting Tokamak Advanced Research (KSTAR)<\/strong>&nbsp;device, an \u201c<strong>artificial sun<\/strong>\u201d&nbsp;<strong>nuclear fusion reactor<\/strong>. During tests conducted between December 2023 and February 2024, they generated&nbsp;<strong>plasma temperatures of 100 million degrees Celsius<\/strong>&nbsp;for a duration of&nbsp;<strong>48 seconds<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Unprecedented Temperatures<\/h2>\n\n\n\n<p>The achieved temperature of 100 million degrees Celsius is a remarkable&nbsp;<strong>seven times hotter than the Sun\u2019s core<\/strong>, which has a temperature of approximately 15 million degrees Celsius.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Quest for Fusion Energy<\/h2>\n\n\n\n<p><strong>Nuclear fusion<\/strong>&nbsp;aims to replicate the reaction that powers the Sun and other stars, by fusing two atoms to release immense amounts of energy. Fusion has the potential to provide&nbsp;<strong>limitless energy without carbon pollution<\/strong>, making it a promising alternative to traditional energy sources.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tokamak Reactor Technology<\/h2>\n\n\n\n<p>The most common approach to achieving fusion energy involves the use of a&nbsp;<strong>doughnut-shaped reactor called a tokamak<\/strong>, in which&nbsp;<strong>hydrogen variants<\/strong>&nbsp;are heated to extreme temperatures to create plasma. Maintaining&nbsp;<strong>high-temperature and high-density plasmas<\/strong>&nbsp;for extended durations is crucial for the success of nuclear fusion reactors.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Innovative Techniques<\/h2>\n\n\n\n<p>The Korean scientists attributed their success to the tweaking of the process, including the use of&nbsp;<strong>tungsten instead of carbon<\/strong>&nbsp;in the \u201cdiverters,\u201d which are responsible for extracting heat and impurities produced during the fusion reaction.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Implications and Future Prospects<\/h2>\n\n\n\n<p>This groundbreaking achievement by the Korean fusion reactor marks a significant step forward in the quest for harnessing nuclear fusion as a clean and virtually limitless energy source. As research in this field continues, the world inches closer to a future powered by the \u201cartificial sun.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Scientists in South Korea have set a new world record using the&nbsp;Korea Superconducting Tokamak Advanced Research (KSTAR)&nbsp;device, an \u201cartificial sun\u201d&nbsp;nuclear fusion reactor. During tests conducted between December 2023 and February 2024, they generated&nbsp;plasma temperatures of 100 million degrees Celsius&nbsp;for a duration of&nbsp;48 seconds. Unprecedented Temperatures The achieved temperature of 100 million degrees Celsius is a [&hellip;]<\/p>\n","protected":false},"author":419,"featured_media":167390,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5236],"tags":[68],"offerexpiration":[],"class_list":["post-167389","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-current-affairs-april-2024","tag-science-technology-current-affairs"],"_links":{"self":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/167389","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/users\/419"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/comments?post=167389"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/167389\/revisions"}],"predecessor-version":[{"id":167391,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/167389\/revisions\/167391"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/167390"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=167389"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=167389"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=167389"},{"taxonomy":"offerexpiration","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/offerexpiration?post=167389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}