It would be a massive understatement to suggest that robot toys are a mixed bag. They largely get the looks right, but brains are another thing altogether. Look at the time and money that went into ...

I built my own robot dog, and it wasn’t difficult. That doesn’t mean I’m a robotics engineer or an electronics tinkerer. I took an electronics class in high school, but no oscilloscopes, multimeters, ...

If Boston Dynamic's $75,000 robot dog, Spot, is too rich for you, how about a stripped-down consumer version? The Chinese robotics company Unitree's latest robot dog is the Unitree Go 2, which starts ...