Bok
05-02-2013, 05:13 PM
Researchers make flapping machines that take off
More... (http://www.sciencenews.org/view/generic/id/350138/title/Winged_robots_may_shed_light_on_fly_aerobatics)
More... (http://www.sciencenews.org/view/generic/id/350138/title/Winged_robots_may_shed_light_on_fly_aerobatics)