{"id":5629,"date":"2024-03-15T15:15:50","date_gmt":"2024-03-15T14:15:50","guid":{"rendered":"https:\/\/sciences.brussels\/printemps\/?post_type=projet-expo&#038;p=5629"},"modified":"2024-03-15T15:58:47","modified_gmt":"2024-03-15T14:58:47","slug":"the-barber-pole-experiment","status":"publish","type":"projet-expo","link":"https:\/\/sciences.brussels\/printemps\/projet-expo\/the-barber-pole-experiment\/","title":{"rendered":"The Barber Pole Experiment"},"content":{"rendered":"<p>\u00ab\u00a0The Barber Pole Experiment\u00a0\u00bb explore le pouvoir rotatoire du sucre lorsqu&rsquo;il est expos\u00e9 \u00e0 une source de lumi\u00e8re. L&rsquo;exp\u00e9rience consiste \u00e0 faire passer de la lumi\u00e8re blanche polaris\u00e9e \u00e0 travers un tube transparent rempli d&rsquo;une solution sucr\u00e9e. Le sucre, agissant comme un prisme rotatif, fait jaillir un tourbillon d&rsquo;arc-en-ciel sur les parois du tube. De plus, nous \u00e9tudions quantitativement l&rsquo;effet du sucre quantique sur la vitesse de rotation de la lumi\u00e8re \u00e0 l&rsquo;aide d&rsquo;un filtre polarisant plac\u00e9 en sortie du tube. Venez impressionner vos enfants tout en cultivant votre esprit (et m\u00eame celui de vos adolescents !) au stand des \u2734.\u00b7\u00b4\u00af`\u00b7.\u00b7\u2605\u00a0 \ud83c\udf80\ud835\udcd1\ud835\udcd0\ud835\udce1\ud835\udcd1\ud835\udcd8\ud835\udcd4\ud835\udce1\ud835\udce2\ud83c\udf80 \u00a0\u2605\u00b7.\u00b7`\u00af\u00b4\u00b7.\u2734.<\/p>\n","protected":false},"template":"","categorie-exo":[130,128,134],"class_list":["post-5629","projet-expo","type-projet-expo","status-publish","hentry","categorie-exo-faculte-des-sciences","categorie-exo-physique","categorie-exo-ulb","description-off"],"_links":{"self":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/projet-expo\/5629"}],"collection":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/projet-expo"}],"about":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/types\/projet-expo"}],"wp:attachment":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/media?parent=5629"}],"wp:term":[{"taxonomy":"categorie-exo","embeddable":true,"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/categorie-exo?post=5629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}