{"id":156505,"date":"2023-01-28T13:24:49","date_gmt":"2023-01-28T19:24:49","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2023\/01\/toroidal-propellers-a-noise-killing-game-changer-in-air-and-water"},"modified":"2023-01-28T13:24:49","modified_gmt":"2023-01-28T19:24:49","slug":"toroidal-propellers-a-noise-killing-game-changer-in-air-and-water","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2023\/01\/toroidal-propellers-a-noise-killing-game-changer-in-air-and-water","title":{"rendered":"Toroidal propellers: A noise-killing game changer in air and water"},"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\/b9a40Rs5CxE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope;\n   picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>It\u2019s rare to hear a new invention that has this much impact potential and doesn\u2019t really need any more work to go commercial.<\/p>\n<hr>\n<p>These strangely-shaped twisted-toroid propellers look like a revolutionary (sorry) advance for the aviation and marine sectors. Radically quieter than traditional propellers in both air and water, they\u2019re also showing some huge efficiency gains.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>It\u2019s rare to hear a new invention that has this much impact potential and doesn\u2019t really need any more work to go commercial. These strangely-shaped twisted-toroid propellers look like a revolutionary (sorry) advance for the aviation and marine sectors. Radically quieter than traditional propellers in both air and water, they\u2019re also showing some huge efficiency [\u2026]<\/p>\n","protected":false},"author":672,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1522,1491],"tags":[],"class_list":["post-156505","post","type-post","status-publish","format-standard","hentry","category-innovation","category-transportation"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/156505","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\/672"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=156505"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/156505\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=156505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=156505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=156505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}