Maintaining the integrity of your laptop charger and its power cord will help ensure you can safely charge your laptop with it for longer.

A peak flow meter is a handheld device that measures airflow rate and can help those with respiratory conditions like asthma monitor their condition.

If your worst dry spring morning begins and ends with a drained battery, the Clarke BC1 Clarke BC1 6/12V Intelligent 1A ...

People have been obsessed with their iPhone's battery life since day one, and the more metrics and tweaks Apple adds to iOS to delve into what the battery is doing, the worse it has become. Once Apple ...

Discover the key numbers behind electric vehicles in this detailed guide. From battery capacity and voltage systems to AC and DC charging speeds, learn how EV technology really works. This part breaks ...

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.

We’ve also added a standby generator, the Generac Guardian 22-Kilowatt Home Standby Generator, for those looking for a robust whole-home solution, as well as the Generac iQ3800 Dual-fuel Inverter ...

Researchers at the University of California has come up with a smarter way to estimate the remaining range in an EV's battery.