The Drone That Can Get Through Your Window to Kill You While You Sleep

Good points and bad points on this one.

First saw this a couple of years ago on a program about AI. Its not remote controlled, the decision on how to fly is sent remotely from a computer and while it looks terrifyingly competent as a stealth killer, I want to direct your attention to the extremely bright spot lights surrounding the fly zone.

These are the reference points the PC needs in order to accurately control the drone. It can not fly outside of this area.

Don't worry about leaving your windows open unless somebody turns up at your place offering to install a precisely positioned array o spot lights.

Still, that now and public domain. How a military version of this might be able to operate is another story.