If you’ve taken a walk recently in Midtown, Old Fourth Ward or downtown Atlanta, you might have had a little unexpected company in the form of a roving robot. Her name is Darcie. She has round, ...

Add Yahoo as a preferred source to see more of our stories on Google. Four humanoid robot monks paraded down a street with performers and colorful lanterns in central Seoul to mark the upcoming Buddha ...

Underwater octopuses change their body color and texture in the blink of an eye to blend perfectly into their surroundings when evading predators or capturing prey. They transform their bodies to ...

Julian is a contributor and former staff writer at CNET. He's covered a range of topics, such as tech, crypto travel, sports and commerce. His past work has appeared at print and online publications, ...

How often does a material shift its color and surface texture on demand, then return to baseline as if nothing happened? A recent line of cephalopod-inspired engineering points to an answer that looks ...