104-Year-Old Man Finishes His Doctoral Thesis And Solves 200-Year-Old Enigma

A 104-year-old man in Colombia credits the COVID-19 lockdown for helping him finally complete his dissertation. Lucio “Chiquito” Caicedo, who lives Medellin, received a bachelor’s degree in civil engineering at the National University of Colombia, then earned a master’s degree in Science and Technology from the University of Manchester in England seven decades ago. He […]

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