Ruma was having lunch on a summer day in 2021 when her phone began blowing up with notifications. When she opened the ...

In August 2015, Getty Photographer Xiaolu Chu toured inside the walls of North Korea. While in the notoriously ... take these photographs with his cell phone. Follow Tech Insider: On Facebook ...

In August 2015, Getty Photographer Xiaolu Chu toured inside the walls of North Korea. While in the notoriously ... take these photographs with his cell phone. Produced by Darren Weaver.