X-ray - Being noticed with cathode rays

Time: 1869

Place: Germany

Details: Before their discovery in 1895, X-rays were just a type of unidentified radiation emanating from experimental discharge tubes. They were noticed by scientists investigating cathode rays produced by such tubes, which are energetic electron beams that were first observed in 1869.

Related

Near

Weimar Republic- A coup attempt against the Weimar Republic

Saturday Mar 13, 1920 - Germany

Adolf Hitler-The records of the Wannsee Conference

Tuesday Jan 20, 1942 - Germany

Cameras-German Mec 16 SB

1960 - Germany

X-ray-Discovery by Röntgen

Friday Nov 8, 1895 - Germany

Unification of Germany-German campaign of 1813

1813 - Germany

1869

New York Stock Exchange-Open Board of Stock Brokers merged with the NYSE

1869 - New York, U.S.

New York Stock Exchange-Membership had to be capped

1869 - New York, U.S.

Dmitri Mendeleev-The Periodic Law

Mar, 1869 - Saint Petersburg, Russia

Plague-The plague is observed in Taiwan

1869 - Taiwan

Bicycle-Treadle Bicycles

1869 - Scotland, U.K.