This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The concept of a robot dog has been around ...

What if your childhood Tamagotchi could step off the screen and into the real world? Imagine a tiny robot, complete with blinking eyes and lifelike movements, responding to your voice and following ...

Toshiba has developed two technologies that will enable robots to interact with several people at once as well as follow them around without bumping into them. The company wants to sell robots that ...