Drones: can these stealthy killing machines become agents of good?

This article is from the source 'guardian' and was first published or seen on December 13, 2013 23:54 (UTC). It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.theguardian.com/world/2013/dec/14/drones-can-these-stealthy-killing-machines-become-agents-of-good

The article has changed 1 times. There is an RSS feed of changes available.