{"category":"culture","date":{"calendar":null,"day":13,"day_url":"https://kogda.com/13-dekabrya","month":12,"text":"13 декабря 1888 года","year":1888,"year_url":"https://kogda.com/1888"},"id":165861,"kind":"event","license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Генрих Герц","slug":"genrih-gerc","url":"https://kogda.com/p/genrih-gerc"}],"places":[{"name":"Прусская академия наук","slug":"prusskaya-akademiya-nauk","url":"https://kogda.com/place/prusskaya-akademiya-nauk"}],"related":[],"slug":"doklad-gerca-o-luchah-elektricheskoj-sily-predstavlen-1888","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/13_декабря"},"summary":null,"text":"","title":"Доклад Герца «О лучах электрической силы» представлен Прусской академии наук","url":"https://kogda.com/e/doklad-gerca-o-luchah-elektricheskoj-sily-predstavlen-1888","weight":112}