Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a mobile writer ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...

National Guard shooting suspect radicalized in US, homeland secretary says U.S. authorities believe the Afghan immigrant accused of ambushing National Guard members in Washington, D.C., was not ...