Our kids' room has its own routine. When we say, "Alexa, it's bedtime," their sound machine turns on (powered by a smart plug), their bedside lamp switches off, and their smart light strip turns on to ...

Smart home devices are only as useful as their ability to detect what's happening around them. I spent years just using voice ...

We tested 12 electric space heaters. These are the seven safest space heaters to keep you warm all winter long. Welcome to ...

Using ceiling fans in winter can help cut heating costs and make you feel more comfortable. Here's what you should know about when and how to use them.

This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...

Abstract: A distributed acoustic sensors (DAS) system is investigated in this paper to offer vehicle occupancy detection for intelligent transportation systems (ITS). Accurate detection of the number ...

Abstract: This study presents a magnetic field-temperature-refractive index sensor based on surface plasmon resonance (SPR) and photonic crystal fiber (PCF). The sensor integrates three independent ...