A home energy monitor can catch appliance inefficiencies, sync with smart-home tools, and even calculate solar system energy production. They use technology to monitor energy use as it occurs and ...

Alan Bradley is an experienced commerce, tech and culture writer with more than 20 years covering consumer electronics, popular and emerging technology, and small business solutions. He has served as ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Air quality infamously drops as the days grow cold and we ...