Professor of Ultrasonics at the University of Bristol. Research on NDT, acoustofluidics, metamaterials. Editor at NDT&E Int and Proceedings of the Royal Society A. Cycles or walks whenever possible.
Mini Ultrasonic Levitation Kit Is An Exercise In Sound Minimalist Design
For those that haven’t heard, ultrasonic levitation is a process by which two or more ultrasonic transducers are set opposite to each other and excited in such a way as to create a standing w…