Digital sensors are guessing — and they're all interfering with each other.

While convenient, Siri, WeChat and other voice-based smartphone apps can expose you to a growing security threat: voice hacking. With just a few minutes of audio samples, attackers can replay your ...

Luckily, resetting your smartphone compass is an easy task that can bring it back to its accurate state. Here are five practical ways to reset your smartphone compass, ensuring it remains reliable for ...