Sound waves levitate multiple objects – future technology for contactless medical procedures

In the perhaps not so distant future, surgeons could perform a range of medical procedures all without touching the patient.
Source: University of Bristol news - Category: Universities & Medical Training Tags: Research; Faculty of Engineering, Faculty of Engineering, School of Civil, Aerospace and Mechanical Engineering, Mechanical Engineering, Faculty of Engineering, School of Civil, Aerospace and Mechanical Engineering; Press Release Source Type: news