{"id":13359,"date":"2019-11-20T10:39:15","date_gmt":"2019-11-20T05:39:15","guid":{"rendered":"http:\/\/ihte.ru\/?p=13359"},"modified":"2019-11-20T10:43:04","modified_gmt":"2019-11-20T05:43:04","slug":"physics-of-music","status":"publish","type":"post","link":"https:\/\/ihte.ru\/?p=13359","title":{"rendered":"Physics of music"},"content":{"rendered":"<h4 style=\"text-align: justify;\">Dear colleagues!<\/h4>\n<h4 style=\"text-align: justify;\">On the 21<sup>st<\/sup> of November at 18:00 Igor Nekrasov (corresponding member of RAS) will give a lecture \u201cPhysics of Music\u201d at the Institute of Electrophysics UB RAS within the framework of the project \u201cEasily about science\u201d.<\/h4>\n<h4 style=\"text-align: justify;\">Sounds as well as light always surround a person. Our sense of hearing is one of the most important channels connecting us with the outer world. Music if we simplify is also sound. It is said that long ago Pythagor found that if frequencies of the chords correlate as a ratio of small natural numbers \u00a0\u00a0(1:2, 2:3 and etc.), than such sounds are more pleasant for hearing that the tune of one chord. Hence, from the physical point of view a great number of questions arise: what is a sound wave, sound oscillations, what equations describe them and how they interact with each other. These bring us to the following problems: what is the physics of music and what physical laws create its harmony?<\/h4>\n<h4 style=\"text-align: justify;\">We invite you to take part is the lecture, the entrance is free.<\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Dear colleagues! On the 21st of November at 18:00 Igor Nekrasov (corresponding member of RAS) will give a lecture \u201cPhysics of Music\u201d at the Institute of Electrophysics UB RAS within the framework of the project \u201cEasily about science\u201d. Sounds as well as light always surround a person. Our sense of hearing is one of the &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/ihte.ru\/?p=13359\">\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435<\/a><\/p>\n","protected":false},"author":15,"featured_media":13357,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[117],"tags":[],"class_list":["post-13359","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-for-slider","nodate","item-wrap"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Physics of music - \u0418\u043d\u0441\u0442\u0438\u0442\u0443\u0442 \u0432\u044b\u0441\u043e\u043a\u043e\u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u0445\u0438\u043c\u0438\u0438<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ihte.ru\/?p=13359\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Physics of music - \u0418\u043d\u0441\u0442\u0438\u0442\u0443\u0442 \u0432\u044b\u0441\u043e\u043a\u043e\u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u0445\u0438\u043c\u0438\u0438\" \/>\n<meta property=\"og:description\" content=\"Dear colleagues! On the 21st of November at 18:00 Igor Nekrasov (corresponding member of RAS) will give a lecture \u201cPhysics of Music\u201d at the Institute of Electrophysics UB RAS within the framework of the project \u201cEasily about science\u201d. Sounds as well as light always surround a person. Our sense of hearing is one of the &hellip; \u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ihte.ru\/?p=13359\" \/>\n<meta property=\"og:site_name\" content=\"\u0418\u043d\u0441\u0442\u0438\u0442\u0443\u0442 \u0432\u044b\u0441\u043e\u043a\u043e\u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u0445\u0438\u043c\u0438\u0438\" \/>\n<meta property=\"article:published_time\" content=\"2019-11-20T05:39:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-11-20T05:43:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ihte.ru\/uploads\/img_user_file_5940b70a9a727_0.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"480\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u0414\u0430\u0440\u044c\u044f \u0410\u0440\u0445\u0438\u043f\u043e\u0432\u0430\" \/>\n<meta name=\"twitter:label1\" content=\"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u0430\u0432\u0442\u043e\u0440\u043e\u043c\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u0414\u0430\u0440\u044c\u044f \u0410\u0440\u0445\u0438\u043f\u043e\u0432\u0430\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u043c\u0438\u043d\u0443\u0442\u0430\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ihte.ru\\\/?p=13359#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ihte.ru\\\/?p=13359\"},\"author\":{\"name\":\"\u0414\u0430\u0440\u044c\u044f \u0410\u0440\u0445\u0438\u043f\u043e\u0432\u0430\",\"@id\":\"https:\\\/\\\/ihte.ru\\\/#\\\/schema\\\/person\\\/ab055d06355d948e6be1e171fb1798b4\"},\"headline\":\"Physics of music\",\"datePublished\":\"2019-11-20T05:39:15+00:00\",\"dateModified\":\"2019-11-20T05:43:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ihte.ru\\\/?p=13359\"},\"wordCount\":175,\"image\":{\"@id\":\"https:\\\/\\\/ihte.ru\\\/?p=13359#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ihte.ru\\\/uploads\\\/img_user_file_5940b70a9a727_0.jpg\",\"articleSection\":[\"News for slider\"],\"inLanguage\":\"ru-RU\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ihte.ru\\\/?p=13359\",\"url\":\"https:\\\/\\\/ihte.ru\\\/?p=13359\",\"name\":\"Physics of music - 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On the 21st of November at 18:00 Igor Nekrasov (corresponding member of RAS) will give a lecture \u201cPhysics of Music\u201d at the Institute of Electrophysics UB RAS within the framework of the project \u201cEasily about science\u201d. Sounds as well as light always surround a person. 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