Bio-inspired piezoelectric materials have been considered as excellent energy harvesting
source for their non-toxic and biocompatibility nature which have ability to generate and …

Biosignals of diverse body posture contain a key information about the physiological,
kinesiological, and anatomical status of human body that can facilitate in early assessing the …

A human interactive self-powered wearable sensor is designed using waste by-product
prawn shells. The structural origin of intrinsic piezoelectric characteristics of bio-assembled …

Sustainable development of self-powered wearable electronics relies on bioinspired
piezoelectric materials which could transduce minute deformation of human skin. In this …

Wearable monitors for measuring vital signs such as blood pressure will greatly impact the
medical field. This work presents a millimeter-wave, radar-based system for performing …

Smart sensing devices with high stretchability and self-powered characteristics are essential
in future generation wearable human-integrated applications. Here we report for the first …

Recent advances in the engineering or strategy of materials and device design have
established ultrathin, soft, lightweight, and skin-conformable characteristics in …

A wearable health monitor using low-cost and recyclable paper continuously supervises and
assesses body vital conditions simultaneously and in real time, such as blood pressure …

Preventive healthcare requires continuous monitoring of the blood pressure (BP) of patients,
which is not feasible using conventional methods. Photoplethysmogram (PPG) signals can …

In this work, an all-fiber piezoelectric nanogenerator (A-PNG) is designed by using ZnO
nanoparticles (NPs) reinforced poly (vinylidene fluoride)(PVDF) electrospun nanofibers as …