{"id":4274,"date":"2010-05-08T09:00:00","date_gmt":"2010-05-08T07:00:00","guid":{"rendered":"https:\/\/smalltalks.eu\/blog\/?p=4274"},"modified":"2026-10-13T13:21:50","modified_gmt":"2026-10-13T11:21:50","slug":"les-pentes-aimantees-kokichi-sugihara","status":"publish","type":"post","link":"https:\/\/smalltalks.eu\/blog\/2010\/05\/08\/les-pentes-aimantees-kokichi-sugihara\/","title":{"rendered":"Les pentes aimant\u00e9es (Kokichi Sugihara)"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Impossible motion: magnet-like slopes\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/hAXm0dIuyug?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Des billes de bois remontent les pentes comme attir\u00e9es par un aimant. Ce n&#8217;est pas une image de synth\u00e8se : notre cerveau interpr\u00e8te \u00e0 l&#8217;envers l&#8217;orientation des pentes, et prend une descente pour une mont\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Kokichi Sugihara (universit\u00e9 Meiji), laur\u00e9at du concours de la meilleure illusion d&#8217;optique de l&#8217;ann\u00e9e 2010.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Des billes de bois remontent les pentes comme attir\u00e9es par un aimant. Ce n&#8217;est pas une image de synth\u00e8se : notre cerveau interpr\u00e8te \u00e0 l&#8217;envers l&#8217;orientation des pentes, et prend une descente pour une mont\u00e9e. Kokichi Sugihara (universit\u00e9 Meiji), laur\u00e9at du concours de la meilleure illusion d&#8217;optique de l&#8217;ann\u00e9e 2010.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280,127],"tags":[],"class_list":["post-4274","post","type-post","status-publish","format-standard","hentry","category-sciences","category-theme-art"],"_links":{"self":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/4274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/comments?post=4274"}],"version-history":[{"count":1,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/4274\/revisions"}],"predecessor-version":[{"id":4304,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/4274\/revisions\/4304"}],"wp:attachment":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/media?parent=4274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/categories?post=4274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/tags?post=4274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}