Will ships without sailors be the future of trade?

Date
Tuesday, July 16, 2019
Source
BBC
Summary

The pros and cons of unmanned cargo transport vessels.

Article Link: 
https://www.bbc.com/news/business-48871452?fbclid=IwAR2TjsA2xIlU7TvQ0SsSIG4xbus6Cdl0N3Ty8x8ORzDMF72dRF4DYelNLX0