Smartphones have become far smarter than we often give them credit for. Yet many of us still hold onto old habits from the early days of mobile devices, like obsessively closing apps to "save battery.

Smartphones are incredible inventions that have changed daily life for people the world over. We have seen the widespread adoption of them from the busiest streets in Manhattan to remote and isolated ...

Early smartphone use was linked to low self-image in girls and boys. Children, especially girls, who own smartphones before they are 13 years old may have worse mental health outcomes when they're ...