
FILE - In this Monday, Sept. 2, 2019 file photo, Fabiola Gianotti, Director General of the European Organization for Nuclear Research (CERN), informs the media of the CERN Open Days, during a press conference at the European Organization for Nuclear Research (CERN) in Meyrin near Geneva, Switzerland. CERN, the European research center that runs the world’s largest atom smasher says it has reappointed Italian physicist Fabiola Gianotti, its first woman chief, for a new five-year term, beginning Jan. 1, 2021. (Salvatore Di Nolfi/Keystone via AP, File)
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