It’s the metal, plastic, and wires that give the robot its shape and allow it to move around. Engineers in this field design ...

Sidewalk robots are small delivery robots that can navigate sidewalks and climb curbs, helping with last-mile delivery. Sidewalk robots operate on battery power, can run on renewable energy, don't get ...

Even the best batteries fall far short of animal metabolism for energy storage. Fueling robots with 'food' could narrow the gap. When you purchase through links on our site, we may earn an affiliate ...