Merlin Chowkwanyun

Merlin Chowkwanyun is a doctoral candidate in history and public health at the University of Pennsylvania, where he is an Institute of Education Sciences fellow. He is an upcoming Robert Wood Johnson Health and Society Scholar at the University of Wisconsin.

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Where Time Comes From

The clocks that coordinate your cellphone, GPS, and more

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Computer Vision Syndrome and You

Save your eyes. Take breaks.

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What Happens in 60 Seconds

Quantifying human activity around the world

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