Monitors are cheaper, faster, and more beautiful than ever. Here’s how to choose one that will suit your needs and budget.

Place a thermometer inside a glass of water, place the glass on the middle shelf of the refrigerator and let it sit for at ...

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

Abstract: The accurate prediction analysis of smart meter (SM) error is highly important for optimizing electricity energy management and promoting grid development ...