Preetisha Sen

  • Vivian Pellas with a burn victim at her clinic.International

    She survived a plane crash. Now she’s revolutionizing health care in Nicaragua

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  • Woman using cell phone outdoors

    How Max Levchin’s Glow app got 25,000 women pregnant

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  • Alibaba Group Holdings Ltd. and Founder Jack Ma As Company Files for U.S. Initial Public Offering of E-Commerce Giant

    4 things we learned from the Alibaba documentary

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  • Italy v Uruguay: Group D - 2014 FIFA World Cup BrazilFinance

    6 weird ways to bet your money

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  • International

    Helping the world’s poor, via cell phones

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