For ZDNET's latest Lab Award, we tested the best phones to find out which one had the best battery life over time.

Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

There’s no way around it: Driving electric vehicles during cold winter weather comes with a few compromises compared to their gas-powered counterparts. That being said, once you know the ropes of how ...

When your car air conditioning blows hot air, the system is failing at one of three jobs: moving refrigerant, shedding h ...