3D Printing with Sound? Concordia Researchers Harness Acoustic Energy for Precision Microfabrication

Researchers at Concordia University have introduced a refined 3D printing strategy that uses acoustic energy to fabricate microscopic features directly onto soft polymers such as silicone. The method, known as proximal sound printing, enhances spatial accuracy compared with earlier sound-based approaches and expands the manufacturing toolkit for delicate materials. The technique represents a major step […]