On Oct. 31, the U.N. Population Fund marks the arrival of the 7 billionth person on Earth and raises the population estimate for the planet at mid-century to 9.3 billion people.
Iraq war, now winding down with US troop exit by December, has cost more than $800 billion so far. But ongoing medical treatment, replacement vehicles, etc., will push costs to $4 trillion or more.
The 'flying Humvee' gets off the ground as U.S. military plans first all-terrain, bullet-proof warcraft by next year
It might look like something out of a Marvel comic but this flying jeep is close to becoming a reality. According to insiders at the military's Defense Advanced Research Projects Agency (DARPA), the...
