Abstract: Ultrasound computed tomography (USCT) using ring array technology has shown great potential in breast diagnosis. This study addresses the problems of low imaging resolution and long ...

A new roll-based printing method could help turn fragile nanowire forests into dense, aligned, flexible electronic layers for wearable sensors, UV photodetectors, and next-generation device platforms.

Abstract: Nanoscale metasurfaces have become an area of growing interest in recent years with the promise of new functionalities. One area that has received a lot of attention is sub-diffraction limit ...