Laser-toting MAV can find its way in tight spaces, might eventually hunt you down (video)

A perpetual weakness of MAVs (micro air vehicles) is their frequent need for hand-holding in anything other than a wide-open or very controlled space. If they're not using GPS or motion sensors to find their locations, they can't turn on a dime the way a human pilot would. Adam Bry, Abraham Bachrash and Nicholas Roy from MIT's CSAIL group haven't overcome every problem just yet, but they may have taken combat drones and other pilotless aircraft a big step forward by giving them the tools needed to fly quickly when positioning isn't an option.

Engadget, Laser-toting MAV can find its way in tight spaces, might eventually hunt you down (video)