There are multiple ways to unfreeze a Nintendo Switch, including closing and re-opening a frozen game or resetting the console.

Confused by kilowatts? Can’t tell an anode from a cathode? Here is a simple guide to the jargon likely to be tossed around at Tesla’s Battery Day on Sept. 22.

The cost of battery cells used for electric vehicles has fallen to an average of $110 per kilowatt hour (kWh), making such cars competitive with those using internal combustion engines (ICE), ...

The Low Power Mode setting on iPhone and iPad is a feature that helps conserve battery life and keep your device running longer.

Tesla's More Affordable Model Y Arrives Today. Here's What We Expect (Updated) ...