2020 / 1-2

• Ultra Columnas Herculis: Four centuries since the publication of the Instauratio magna by Francis Bacon [cs]
  Jan Čížek
• Lessons from the Coronavirus Crisis [essay, cs]
  Stanislav Komárek
• Alchemy in the Czech lands I. [cs]
  Ivo Purš – Vladimír Karpenko
• Physics in the Czech lands between the scientific revolution and the beginnings of the enlightenment (1620–1750) [cs]
  Josef Smolka
• Works of Josef Smolka, Czech historian of science (1929–020). His part in formation of history of sicence with commented bibliography [cs]
  Tomáš Hermann
• Reviews [cs]