Drones begin to show their development promise
Drones could be used to deliver medicines and protect vulnerable people, but major hurdles remain
Nations gather for final U.N. arms trade treaty negotiations
Arms control campaigners and human rights advocates say a treaty is needed to halt the uncontrolled flow of weapons and ammunition that they argue helps fuel wars, atrocities and rights abuses
NEWSMAKER-Embassy surrender is end of line for Congo's "Terminator"
Bosco Ntaganda, an alleged leader of the M23 revolt in eastern DRC asked to be taken to the ICC in The Hague, a U.S. spokeman said