Abstract: Inspired by bristled wings of tiny wasps, this paper presents a highly sensitive flexible piezoelectric acoustic sensor (FPAS) featured with self-bending hair with combs to heighten sound ...

Suchandrima Bhowmik has written over 300 articles on various health conditions, medical news, and recent breakthroughs. Her work appears in several publications ...

Abstract: This study explores a novel approach to monitor the spectral emission of LEDs by estimating the spectral power distribution from the spectral sensor responses during an accelerated aging ...