Attack of the Nixie

Or not. This little device really does sound like something some sci-fi fellow came up with, and maybe it was. But inventors have created the Nixie, a small quadro-drone that attaches to your wrist, and after a certain gesture, releases and flies away to take pictures of what your doing, or to assassinate your target if necessary.

Though I don't think that last part is what the inventor had in mind, it reminded me of the scene from the Star Wars Movie (episode 2) Attack of the Clones where the assassin tries to kill the ambassador/queen.

post script: Someone needs to invent a hand held EMP device.