Walter Kaufmann (physicist), Date of Birth, Place of Birth, Date of Death
TweetWalter Kaufmann (physicist)
German physicist
Date of Birth: 
Place of Birth: Elberfeld, North Rhine-Westphalia, Germany
About Walter Kaufmann (physicist)
- Walter Kaufmann (June 5, 1871 – January 1, 1947) was a German physicist.
- He is best known for the first experimental proof of the velocity dependence of mass, which was an important contribution to the development of modern physics, including special relativity.
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