Department of Defense to invest millions in 'Twitter tracking'
The Department of Defense is investing millions in a social media project to analyse "the spread of ideas" and "identify participants".
The Department of Defense is investing millions in a social media project to analyse "the spread of ideas" and "identify participants".
DARPA's Twitter feed tells that it lost track of the super speed Falcon HTV-2 aircraft during a test flight. But the craft did hit its speed goal.