We demonstrate a bracket-diaphragm-based Fabry-Perot (FP) cavity fabricated by two-photon 3D printing technique as a highly-sensitive acoustic sensor for the detection of partial discharge. The ...

Nanosensors articles from across Nature Portfolio Nanosensors are chemical or mechanical sensors that can be used to detect the presence of chemical species and nanoparticles, or monitor physical ...

NEMS make particularly sensitive sensors, of chemicals and acceleration, for example. NEMS also offer the possibility of observing quantum effects in systems much larger than few-atom ensembles.

Powering embedded sensors in metal-enclosed environments poses significant challenges such as structural constraints, battery dependency, and electromagnetic shielding. This work investigates using ...

In this study, we introduce an innovative method for monitoring emissions from indoor biomass combustion, a prevalent practice in rural households in the Indo-Gangetic Plains. Our approach utilizes a ...