A four-foot-tall machine just completed a grueling autonomous trek in sub-zero temperatures. Here is how this breakthrough could change the future.

From those with accurate navigation to others that offer extra suction power or ease of use, these are the 14 best robot vacuums based on user reviews.

Add Yahoo as a preferred source to see more of our stories on Google. A white robot vacuum cleaning the living room while a cat watches from the couch. - Pixel-Shot/Shutterstock So if you've been ...

A four-legged robot nicknamed the White Rhino is making history, breaking the Guinness World Record for the fastest 100-meter dash by a bipedal or quadruped robot. Engineers in China designed the ...