Robots are the future in technology. Some can do almost everything a man can: walk, sit down, talk, drive a car, cook and lots of other things! They come in different sizes: big like a person or small like a toy; tall like a basketball player or short like a dog; huge like a dinosaur or tiny ike a mouse; they can have a lot of funny shapes, too, like a square, a circle or a triangle.

Here are some videos of the most advanced robots:

But, sometimes, things can fail and robots can fall to the ground. Enjoy some robot-fails in this video: