Cathode Ray Shadows1869
Observes sharp shadows in discharge tubes, showing that cathode rays travel in straight lines from the cathode.
Historical person
Historical biography and chronological timeline for Johann Wilhelm Hittorf, based on 1 World History Database records associated with Germany.
Observes sharp shadows in discharge tubes, showing that cathode rays travel in straight lines from the cathode.
Physicist
This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.