Google's controversial AI principles;

Bridging the drone weapons gap;

Russia targets space debris...and satellites?;

Toward the automatic tank;

Military AI: Organizing for success

Dispelling the "Fog of Data"

Unleashing the Gremlins;

Navigating the virtual battlefield;

How to traffic hypersonic weapons

Increasingly, robots on the front lines;

DPRK threat triggers new missile defense focus on planes...;

...and drones;

Turkey's new underwater drone;

Understanding EMP threats;

Weaponizing ink

Slowing soldiers' biological clocks;

How 3D printers are increasing efficiency in weapons production;

Needed: Private sector help on AI;

China constructs hypersonic testing facility;

Loud, non-lethal lasers

China takes the lead in railgun development;

Seeking more missile defense in the Pacific;

Needed: A rulebook for cyberwarfare;

Iran's drones get an upgrade;

Up next: Robotic submarine hunters