Costco's smart bird feeder comes with built-in solar panels, an HD camera and a corresponding app that makes birdwatching convenient no matter where you are.

Most homes already have a smart meter that digitally communicates with the electric grid. If you're looking to get rooftop solar panels, a smart meter is an essential piece of equipment. Here's why.

Indoor solar panels are gaining momentum as a smart solution for powering low-energy electronic devices. Unlike traditional solar panels, these are designed to harvest electricity from artificial ...