{"id":527336,"date":"2026-07-06T05:06:09","date_gmt":"2026-07-06T05:06:09","guid":{"rendered":"https:\/\/www.newsbeep.com\/il\/527336\/"},"modified":"2026-07-06T05:06:09","modified_gmt":"2026-07-06T05:06:09","slug":"how-sound-waves-can-be-visualized-by-placing-candles-in-front-of-a-speaker","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/il\/527336\/","title":{"rendered":"How Sound Waves Can Be Visualized by Placing Candles in Front of a Speaker"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Physicist <a href=\"https:\/\/www.helenczerski.net\/\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external noopener nofollow\">Helen Czerski<\/a> of <a href=\"https:\/\/laughingsquid.com\/?s=BBC+Earth\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external noopener nofollow\">BBC Earth<\/a> demonstrated how sound waves can be visualized by placing tea candles in front of a speaker. As the loud sounds played, Czerski pointed out that not only were the candles flickering to the beat, but they were doing so in perfect synchrony.<\/p>\n<p class=\"wp-block-paragraph\">Join Helen Czerski as she sits down with an army of candles and a giant speaker to discover just how unique and intricate each sound we hear is.<\/p>\n<p class=\"wp-block-paragraph\">via <a href=\"https:\/\/www.kraftfuttermischwerk.de\/blogg\/using-candles-to-see-sound\/\" data-wpel-link=\"external\" target=\"_blank\" rel=\"external noopener nofollow\">Kraftfuttermischwerk<\/a><\/p>\n<p>\n\tRelated Posts<\/p>\n","protected":false},"excerpt":{"rendered":"Physicist Helen Czerski of BBC Earth demonstrated how sound waves can be visualized by placing tea candles in&hellip;\n","protected":false},"author":2,"featured_media":527337,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[85,46,370,141],"class_list":["post-527336","post","type-post","status-publish","format-standard","has-post-thumbnail","category-physics","tag-il","tag-israel","tag-physics","tag-science"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/527336","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/comments?post=527336"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/527336\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media\/527337"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media?parent=527336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/categories?post=527336"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/tags?post=527336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}