Finding could have applications in acoustic-levitation-assisted 3D printing, mid-air chemical synthesis and micro-robotics ...

Music enriches our lives and plays a major role in societies, cultures and economies around the globe. In this course, we will explore the underlying physics behind music. We will start with a general ...

In laboratories from Brazil to Munich, researchers are learning to grab matter with sound alone, sculpting ultrasonic waves into invisible “hands” that can lift, push, and rotate objects without a ...