{"version":"1.0","type":"link","title":"Cyanometer - Newikis","description":"A cyanometer (from cyan and -meter) is an instrument for measuring \"blueness\", specifically the colour intensity of blue sky. It is attributed to Horace-Bénédict de Saussure and Alexander von Humboldt. It consists of squares of paper dyed in graduated shades of blue and arranged in a color circle…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/3/36/Mat%C3%A9riel_de_recherche%2C_Horace-B%C3%A9n%C3%A9dict_de_Saussure_deuxi%C3%A8me_sch%C3%A9ma_du_cyanom%C3%A8tre%2C_1788_%C2%A9_Collection_Mus%C3%A9e_d%E2%80%99histoire_des_sciences%2C_Geneva.jpg","thumbnail_width":1280,"thumbnail_height":1137}