This potential treatment may not be for the squeamish. Accidentally swallowed a magnetic ball? Not to worry: Hong Kong scientists have created a state-of-the-art “slime robot” that can be magnetically ...

A self-driving food delivery robot did not take kindly to the yellow caution tape surrounding a crime scene in Los Angeles as it plowed through the area, according to a video shared on Twitter Tuesday ...

Developed by a team led by researchers from North Carolina State University, these "metabots" are capable of moving around a ...