Add Yahoo as a preferred source to see more of our stories on Google. The threat of a wider war in Europe feels increasingly real to many on the continent, after Russia’s drone incursion into Poland ...

From the CIA's heartbeat tracking technology to killer robots, we explore the most astonishing futuristic weapons now ...

From combat exoskeletons to 'smart' bullets and invisibility cloaks, futuristic technology that could transform the ...

Laser beams, robodogs and drone-zapping microwaves, these are the types of weapons that could be deployed on battlefields in the not too distant future. Some are already here. The threat of a wider ...

The CIA reportedly recently used top-secret technology to rescue a USAF soldier in Iran - but that weaponry is just the tip ...