Title: Scientific credibility and technical standards in 19th and early 20th century Germany and Britain
Subjects: Zeiss microscopes, Optique, Wireless Telegraph, Science, Marconi system, Microscopes, Science, history, Science, philosophy, Optics, History, Electric resistance, Measurement, Standards, Optical instruments, Electric measurements, Communications Media
Places: Germany, England
People: Ernst Abbe (1840-1905), Carl Zeiss (1816-1888)
Time periods: 19e siècle