Paul Ulrich Villard, French chemist and physicist (d. 1934)
Paul Ulrich Villard (28 September 1860 – 13 January 1934) was a French chemist and physicist. He discovered gamma rays in 1900 while studying the radiation emanating from radium.
1860Sep, 28
Paul Ulrich Villard
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Events on 1860
- 27May
Italian unification
Giuseppe Garibaldi begins his attack on Palermo, Sicily, as part of the Italian unification. - 7Sep
Giuseppe Garibaldi
Italian unification: Giuseppe Garibaldi enters Naples. - 20Sep
Edward VII of the United Kingdom
The Prince of Wales (later King Edward VII of the United Kingdom) visits Canada and the United States. - 8Oct
San Francisco
Telegraph line between Los Angeles and San Francisco opens. - 26Oct
Giuseppe Garibaldi
Meeting of Teano. Giuseppe Garibaldi, conqueror of the Kingdom of the Two Sicilies, gives it to King Victor Emmanuel II of Italy.