5 different robots

The articles that I am searching up is about robotics where I am learning about robots that designers are making.In this article we learned about 5 different robots that that they are making and they also move.The first robot there is the atlas robot where they made it move through the woods and seeing on how they can improved it to make it even better.The second robot is called the snake on a (inclined) plain where the designers went to see snakes for inspiration to build a robot that can move through small spaces and rocky terrain.The third robot is where they make a mechanical dog that could be a mans best friend also but they are still working on it.The fourth robot they are also making a mechanical kitty so the cat lovers don't feel left out about having a mechanical pet.The last robot was made by MIT where they also made a mechanical fish that show it can really swim well and its best part is it soft body that it gas that mimics the anatomy of a fine boned fish.

http://www.livescience.com/52034-coolest-most-capable-robots.html