Sökning: "Cyanometer"

Hittade 1 uppsats innehållade ordet Cyanometer.

  1. 1. How Blue is the Sky? : Horace B. de Saussure and his cyanometer – its invention, use and legacy

    Kandidat-uppsats, Umeå universitet/Institutionen för idé- och samhällsstudier

    Författare :Michael Lindberg; [2020]
    Nyckelord :Cyanometer; History of Natural Science; Horace Benedict de Saussure.;

    Sammanfattning : Anyone who has gazed at a cloud free sky during daytime certainly havenoticed that the colour of the sky is blue. A careful observer may also havenoticed that the sky can look darker or lighter blue. LÄS MER