See how NASA is going to bludgeon an asteroid - CNET
DARPA grants Rocket Crafters research grant for 3D printed rocket fuel engine - 3D Printing Industry
DARPA Asks for Design Proposals for Hypersonic Vehicle Heat Protection - Star Spangled Flags
NASA's DART spacecraft will smash into asteroid to test planetary defense tool : NPR
DARPA Falcon Project - Wikipedia
DARPA's TEAC program developed phased-array sonar technology for Unmanned Underwater Vehicles (UUW or UUV) to establish a network of distributed sonars for Anti Submarine Warfare | International Defense Security & Technology Inc.
Why We Need a DARPA for Education - Scientific American
Double Asteroid Redirection Test (DART) Mission | NASA
Cooperating Intelligent Systems Introduction Chapter 1, AIMA. - ppt download
Double Asteroid Redirection Test (DART) Mission | NASA
DARPA: Weapons of the Future | American Experience | Official Site | PBS
Rocket Crafters Will Develop a Hybrid Rocket Engine for DARPA - Via Satellite -