1. Subscribersonhouse
    Fast and Curious
    slatington, pa, usa
    Joined
    28 Dec '04
    Moves
    52619
    30 Nov '12 12:55
    http://phys.org/news/2012-11-illinois-robotics-lab-hytaq-air.html

    This is really a new time for flying machines. Flying but can roll on the ground to cover distances with a lot more energy efficiency and if encountering an obstacle it merely flies over it then lands and starts rolling again!