The Wright Brothers studied bird flight before they designed the first airplane. Now modern aircraft fly higher and faster ...

Everything about the anatomy of a bird reflects its ability to fly. The wings, for example, are shaped to create lift. The leading edge is thicker than the back edge, and they are covered in ...

It is called Flappy Bird. The original yellow bird character is back. Players still tap on the screen to flap their wings and move up and down to avoid hitting pipes. However, there's much more to ...