• Biomimetics and astronomical X-ray optics 

      Autor: Hudec R.; Remisova K.
      (Astronomical Institute, Slovak Academy of Sciences, 2017)
      Some sea and water animals have strange mirror eyes which have (or might have) potential application in science and technology in general and in X-ray astrophysics in particular. While the principles of mirror eyes of ...
    • Fish eye optics 

      Autor: Hudec R.; Michalova S.
      (Astronomical Institute, Slovak Academy of Sciences, 2017)
      We report on small student (high school) project of the Czech Academy of Sciences dealing with animal (fish) eyes and possible application in science and technology. Albeit most fishes have refractive eyes, the recent ...