One of the easiest and most useful smart home upgrades you can make is picking up a couple of smart light bulbs. Here’s how to get started.

Booming demand for copper is driving a spate of mining megadeals, in a rush to secure more of a metal essential to powering artificial intelligence.

If you’re lucky enough to have a patio, balcony, or any kind of backyard space, the best outdoor lights will let you enjoy the fresh air around the clock. That said, beyond aesthetics, functionality ...