Robot birds
While the RoboRaven isn’t the first robotic bird to take flight, it is the first robotic bird to have two independently functioning wings.
http://www.forbes.com/sites/alexknapp/2013/05/14/lifelike-robotic-bird-got-attacked-by-a-hawk/
While the RoboRaven isn’t the first robotic bird to take flight, it is the first robotic bird to have two independently functioning wings.
http://www.forbes.com/sites/alexknapp/2013/05/14/lifelike-robotic-bird-got-attacked-by-a-hawk/