The killer robot debate

Advances in technology have transformed modern armies. But as robotics and artificial intelligence progress, so do the chances that militaries...

New technologies aid in Ebola fight

Short on doctors, tech aids Liberia in outbreak. There is little doubt Liberia lacked the medical staff to confront the Ebola outbreak. With only...

Journalism’s new frontier: drones

Drones aren't just a tool for militaries and intelligence agencies. Journalists around the globe have begun using unmanned aircraft to document...