Franz Ferdinand Heymann
= Franz Ferdinand Heymann
{wiki=Franz_Ferdinand_Heymann}
Franz Ferdinand Heymann (1854–1920) was a German physicist notable for his contributions to the field of optics and electromagnetic theory. His work often focused on the behavior of light and its interactions with various materials. However, it's important to note that he may not be as widely known as other physicists. Information about him may not be very extensive compared to more prominent figures in the field.