A wheeled bot rolls across the floor. A soft-bodied robotic star bends its five legs, moving with an awkward shuffle. Powered by conventional electricity via plug or battery, these simple robotic ...
With a single steak quesadilla in its belly, “Coco” begins the journey south, rolling smoothly along a River West sidewalk. Just a few seconds into the mid-December trip, it encounters a problem — a U ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more A wheeled bot rolls ...
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