Apple Watch faces battery life challenges

The watch's life on a single charge may not meet Apple's target of a full day of use, according to 9to5Mac. Apple has aimed for its upcoming smartwatch to last a full day on a single battery charge, but the reality may fall short of the goal, according to news site 9to5Mac. Apple chose to use a…

31 ways to improve your iPhone's battery life

Summary: Apple's latest iPhones pack as much power in as their predecessors, but not even nearly as much as their nearest competitors. By tweaking iOS 8, you can improve your iPhone's battery life considerably. Here's how.