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 ...

Paper structures built using the principles of origami could lead to cheap, easy-to-make robots that are very different from their more traditional metal brethren. George Whitesides and colleagues at ...