Sanjana Chowhan

Sanjana Chowhan is a journalist based in New Delhi.

  • Living With Face Blindness

    Prosopagnosia is a condition that can make it impossible to recognize the faces of others, from friends to movie characters to parents. To varying degrees, it affects about two percent of people.

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Cryotherapy's Dubious Appeal

James Hamblin tries a questionable medical treatment.

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Confessions of Moms Around the World

In Europe, mothers get maternity leave, discounted daycare, and flexible working hours.

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How Do Trees Know When It's Spring?

The science behind beautiful seasonal blooming

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