The importance of light in our daily lives is often underestimated. Light wakes us, guides us, and nourishes us. It can motivate and make you feel energized or create a cozy feel and help you relax.

An old smartphone can do far more than sit forgotten in a drawer. With the right apps and a stable Wi-Fi connection, it can become a practical home automation remote for lights, televisions, speakers, ...

Smart lights can be useful just about anywhere in your home, including your bedroom. Here are the best smart lights to add some tech to your sleeping quarters.

We may earn a commission from links on this page. Credit: René Ramos/Lifehacker/MirageC/Moment, Anton Zacon/iStock via Getty Images In Lifehacker’s series, “A ...