{"id":243877,"date":"2026-09-10T13:11:45","date_gmt":"2026-09-10T18:11:45","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/09\/selftaught-tinkerer-demos-working-roomsized-cold-warera-supercomputer-with-vacuum-tubes-minutes-to-warm-up-and-smells-like-burning-dust-8bit-design-uses-460-recycled-1950s-soviet-tubes"},"modified":"2026-09-10T13:11:45","modified_gmt":"2026-09-10T18:11:45","slug":"selftaught-tinkerer-demos-working-roomsized-cold-warera-supercomputer-with-vacuum-tubes-minutes-to-warm-up-and-smells-like-burning-dust-8bit-design-uses-460-recycled-1950s-soviet-tubes","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/09\/selftaught-tinkerer-demos-working-roomsized-cold-warera-supercomputer-with-vacuum-tubes-minutes-to-warm-up-and-smells-like-burning-dust-8bit-design-uses-460-recycled-1950s-soviet-tubes","title":{"rendered":"Selftaught tinkerer demos working roomsized Cold Warera supercomputer with vacuum tubes minutes to warm up and smells like burning dust, 8bit design uses 460 recycled 1950s Soviet tubes"},"content":{"rendered":"<p><\/p>\n<p><iframe style=\"display: block; margin: 0 auto; width: 100%; aspect-ratio: 4\/3; object-fit: contain;\" src=\"https:\/\/www.youtube.com\/embed\/RcCteNX9hJQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope;\n   picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>True retro computing eschews transistors for glowing, white-hot vacuum tubes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>True retro computing eschews transistors for glowing, white-hot vacuum tubes.<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[],"class_list":["post-243877","post","type-post","status-publish","format-standard","hentry","category-supercomputing"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/243877","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\/396"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=243877"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/243877\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=243877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=243877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=243877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}