Recent models of Apple Watch–the Series 8 and later, to be precise–are equipped with a temperature sensor. That might sound useful for a variety of health purposes, but in practice, there are ...

Abstract: This work reports a flexible and disposable high-performance humidity sensor using the poly(3,4-ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS) and graphene oxide (GO) ...

Abstract: In this study, a distributed multi-channel fiber-optic sensor for simultaneous measurement of relative humidity (RH) and temperature with finer gauge length based on spatial-domain ...