Magnets can move metal objects without even making contact—but how do they do that? In this video, you’ll learn how magnetic fields are formed, how poles attract and repel, and where we see this ...

Our eyes are constantly moving, even if we're not aware of it. These rapid movements, called saccades, are essential for our vision. A recent study reveals how these saccades influence what we see—or ...

Researchers headed by a team at Virginia Polytechnic Institute and State University have developed a robot-assisted surgical technique that uses acoustic vortex tweezers to capture and move small ...