David McRaney

David McRaney is a journalist interested in psychology, technology, and the Internet. He works as the director of new media for a broadcast television company in Mississippi.

Video

Where Time Comes From

The clocks that coordinate your cellphone, GPS, and more

Video

Computer Vision Syndrome and You

Save your eyes. Take breaks.

Video

What Happens in 60 Seconds

Quantifying human activity around the world

Writers

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