If you have tried to engage any robot, you might have discovered that it can be extremely difficult to kill them. Grenades, bullets, and even explosions will only put a dent in the robot's ...

The greatest foe of Dr Who – the BBC TV's stalwart low-budget time traveller – is of course, the Daleks. These intergalactic space nazis terrorised generations of children despite being armed ...

Lethal autonomous weapons - robots that can kill people without human intervention - aren't yet on our battlefields, but the technology is right there. As you can imagine, the killer robot issue ...