This scientific film is exceedingly interesting in familiarizing the spectator with the mysteries of those invisible rays which penetrate opaque bodies. The machine which creates the electricity, the peculiar Crooke's tube, the method of ...See moreThis scientific film is exceedingly interesting in familiarizing the spectator with the mysteries of those invisible rays which penetrate opaque bodies. The machine which creates the electricity, the peculiar Crooke's tube, the method of taking a radiograph and finally the picture of a live frog taken with X-rays, showing the movements of the bones, form this interesting film. Written by
Moving Picture World synopsis
See less