North Korea, the dark area, is sandwiched between China, left, and South Korea in this photograph from the International Space Station.
North Korea, the dark area, is sandwiched between China, left, and South Korea in this photograph from the International Space Station. NASA
North Korea, the dark area, is sandwiched between China, left, and South Korea in this photograph from the International Space Station. NASA

SciTech

August 21, 2016 11:42 AM

How to track poverty from space

Suggested for you

  Comments  

Videos

Technology Videos