"Pigeon robot" flying with twisted arms

Scientists at Stanford University have developed the world's first robot that can twist its wings.  Experts have dubbed it the "Pigeon Boat". This robot is made by looking at pigeons and other birds, just as birds are adept at twisting, squeezing and stretching their arms.  There are also robots, the special thing about which is that they can fly better in all kinds of air and pressure.  It opens, closes and twists its wings like a bird in terms of air pressure. Due to its characteristic, this drone can easily turn from tight and narrow places.

 According to experts, even if it is blown up in buildings or dense jungle, it continues to move forward without colliding with anyone.  It was not so easy to make. Before making it, the experts carefully observed the wings and arms of the pigeon. The second challenge was to make its feathers from a special material. After a few tests, this problem of the experts was solved  The wings have been shown solely to give a sense of proportion.