{"id":7471,"date":"2026-03-15T16:47:48","date_gmt":"2026-03-15T15:47:48","guid":{"rendered":"https:\/\/museumnachtleiden.nl\/programma\/whats-that-smell-the-secret-language-of-smell-explained\/"},"modified":"2026-03-15T16:47:48","modified_gmt":"2026-03-15T15:47:48","slug":"whats-that-smell-the-secret-language-of-smell-explained","status":"publish","type":"programma","link":"https:\/\/museumnachtleiden.nl\/en\/program\/whats-that-smell-the-secret-language-of-smell-explained\/","title":{"rendered":"What\u2019s that smell? The secret language of smell explained."},"content":{"rendered":"<p><span style=\"font-weight: 400;\">A scent is often instantly recognizable, but finding the right words to describe it is much harder. In this interactive lecture, scent researcher Ilja Croijmans takes you into the fascinating world of the sense of smell. Smell, look, and experience for yourself what the functions of scent mean for humans. A stimulating Museumnacht experience for anyone curious about what our noses are actually telling us.   <\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-7468 size-large\" src=\"https:\/\/museumnachtleiden.nl\/wp-content\/uploads\/2026\/03\/Ars_Ruik-jij-dat-ook-Lezing-683x1024.jpeg\" alt=\"\" width=\"683\" height=\"1024\" srcset=\"https:\/\/museumnachtleiden.nl\/wp-content\/uploads\/2026\/03\/Ars_Ruik-jij-dat-ook-Lezing-683x1024.jpeg 683w, https:\/\/museumnachtleiden.nl\/wp-content\/uploads\/2026\/03\/Ars_Ruik-jij-dat-ook-Lezing-200x300.jpeg 200w, https:\/\/museumnachtleiden.nl\/wp-content\/uploads\/2026\/03\/Ars_Ruik-jij-dat-ook-Lezing-768x1152.jpeg 768w, https:\/\/museumnachtleiden.nl\/wp-content\/uploads\/2026\/03\/Ars_Ruik-jij-dat-ook-Lezing-1024x1536.jpeg 1024w, https:\/\/museumnachtleiden.nl\/wp-content\/uploads\/2026\/03\/Ars_Ruik-jij-dat-ook-Lezing-1366x2048.jpeg 1366w, https:\/\/museumnachtleiden.nl\/wp-content\/uploads\/2026\/03\/Ars_Ruik-jij-dat-ook-Lezing.jpeg 1707w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/> <\/span><\/p>\n","protected":false},"featured_media":7470,"parent":0,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"class_list":["post-7471","programma","type-programma","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/museumnachtleiden.nl\/en\/wp-json\/wp\/v2\/programma\/7471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/museumnachtleiden.nl\/en\/wp-json\/wp\/v2\/programma"}],"about":[{"href":"https:\/\/museumnachtleiden.nl\/en\/wp-json\/wp\/v2\/types\/programma"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/museumnachtleiden.nl\/en\/wp-json\/wp\/v2\/media\/7470"}],"wp:attachment":[{"href":"https:\/\/museumnachtleiden.nl\/en\/wp-json\/wp\/v2\/media?parent=7471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}