Walter Mueller knows his Transformers. The 32-year-old has been collecting the robot toys for more than 20 years. He even has one of the brand's main characters, Optimus Prime, tattooed in full color ...

There has never been an R2-D2 toy quite like this. Sphero, the company that helped bring the scene-stealing BB-8 to life in Star Wars: The Force Awakens and then delivered a tiny, but lively BB-8 ...

Is a toy robot on your last-minute shopping list? There has been a robot revolution this holiday season, with lots of them to choose from. Your child may really want one, but which to pick? Consumer ...

Bridget Carey is an award-winning reporter who helps you level-up your life -- while having a good time geeking out. Her exclusive CNET videos get you behind the scenes as she covers new trends, ...