For Father's Day on June 18, exercise your creativity with one of these Father's Day card ideas you can make yourself. They're cute, punny and filled with meaningful messages he'll read over and over ...

Athletes jumping off a diving board. A duck circling a pond. Planets rotating in space. What do all these things have in common? They—or at least, their robotic representations—are products of a ...

In what may be the birth of cheap, easy-to-make robots, researchers have created complex machines that transform themselves from little more than a sheet of paper and plastic into walking automatons.