A Technology teacher went viral after his learners built working motorised amusement park ride models from cardboard and ...

A paper crane that flaps its wings without a single motor inside it sounds like a magic trick. But engineers at Princeton University have built exactly that: a soft robot, constructed entirely through ...

It’s a moment that happens too often. Dr. John Somers, standing in front of a class, will ask, “How many of you have played with magnets before?” To his surprise, out of 38 students, not a single hand ...