Riccardo Giacconi, Italian-American astrophysicist and astronomer, Nobel Prize laureate
Riccardo Giacconi ( jə-KOH-nee, Italian: [rikˈkardo dʒakˈkoːni]; October 6, 1931 – December 9, 2018) was an Italian-American Nobel Prize-winning astrophysicist who laid down the foundations of X-ray astronomy. He was a professor at the Johns Hopkins University.
1931Oct, 6
Riccardo Giacconi
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Events on 1931
- 20Feb
San Francisco-Oakland Bay Bridge
The Congress of the United States approves the construction of the San Francisco-Oakland Bay Bridge by the state of California. - 19Mar
Nevada
Gambling is legalized in Nevada. - 23Mar
Indian independence movement
Bhagat Singh, Shivaram Rajguru and Sukhdev Thapar are hanged for the killing of a deputy superintendent of police during the Indian struggle for independence. - 1Oct
Women's suffrage
Spain adopts women's suffrage. - 7Nov
October Revolution
The Chinese Soviet Republic is proclaimed on the anniversary of the October Revolution.