Lasers, railguns, and hypersonic weapons may sound like they are from science fiction - but in fact, they are just the near future of military technology.
The global arms trade is huge. Estimated to be at least $76 billion in 2013, here's who is trading arms to who.
In the war against ISIS, the United States is spending $9 million a day. Two-thirds of this goes to the Air Force - here's how it...
According to the Global Risks 2015 report by the WEF, geopolitical risks have soared and interstate conflict is the highest risk overall for the first time.
