David Hatch

David Hatch is a reporter and contributing editor (media, internet, and telecom) for National Journal.

David Hatch: Magazine articles

No entries found

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

Up
Down