Experts share their advice for preserving battery life when you don't have a charger handy.
And what should you do if you find something?
When did we start measuring how good a friend someone is or how important we are to them by their response time to texts and messages?
He's got a point.
For a variety of different reasons, their sleep can actually be worse.
Technology has revolutionized our day-to-day lives, but it's overuse can have serious repercussions