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Births on February 28

1929Feb, 28

Rangaswamy Srinivasan

Rangaswamy Srinivasan, Indian-American physical chemist and inventor
Rangaswamy Srinivasan (born February 28, 1929 in Madras, India) is a physical chemist and inventor with a 30-year career at IBM Research. He has developed techniques for ablative photodecomposition and used them to contribute to the development of LASIK eye surgery.

He received the National Medal of Technology from President Obama on February 2, 2013 for his contributions to laser eye surgery.

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Events on 1929

  • 31Jan

    Leon Trotsky

    The Soviet Union exiles Leon Trotsky.
  • 26Feb

    Grand Teton National Park

    President Calvin Coolidge signs an executive order establishing the 96,000 acre Grand Teton National Park in Wyoming.
  • 8Apr

    Bhagat Singh

    Indian independence movement: At the Delhi Central Assembly, Bhagat Singh and Batukeshwar Dutt throw handouts and bombs to court arrest.
  • 21Jun

    Cristero War

    An agreement brokered by U.S. Ambassador Dwight Whitney Morrow ends the Cristero War in Mexico.
  • 23Aug

    1929 Palestine riots

    Hebron Massacre during the 1929 Palestine riots: Arab attack on the Jewish community in Hebron in the British Mandate of Palestine, continuing until the next day, resulted in the death of 65-68 Jews and the remaining Jews being forced to leave the city.