Why Your Video Doorbell Battery Dies So Quickly in Winter—and What to Do About It

When it’s in a cold environment, the electrolyte substance inside the battery thickens. Transferring ions in this thickened ...
CNET

Protect Your Security Cameras From Winter Weather With My 6 Steps

Security cams don't always fare well in winter storms, but I've learned how to make sure they stay safe and in action.
IEEE

An Ultra-high SNR Temperature Sensor Based on PDMS-Embedded FBG Integrated Ring Laser

Abstract: In this work, we proposed a high signal-to-noise ratio (SNR) temperature sensor based on a fiber ring laser cavity (FRLC). The sensor consists of a fiber Bragg grating (FBG) coated with ...
IEEE

Aperture-Coupled Plasmonic Ring Resonator-Based Temperature Sensor: 3-D FEM Modeling

Abstract: Nanophotonic ring resonators have emerged as promising candidates for sensing applications due to their high sensitivity and compact footprint. In this study, we investigated a 3-D ...