Leaving your phone plugged in for hours only to realize the battery isn't charging is incredibly frustrating, but the fix is ...

Battery degradation is normal, but some habits accelerate it. These five common patterns can shorten laptop battery life ...

Expensive repairs have pushed EV insurance costs up. Thatcham Research has unveiled a Blueprint manufacturers can use to ...

Understanding solar panel capacity tells you how much power you can create and how fast you can do it—in the right conditions ...

Many people start their day by unplugging their phone from a charger to check the weather or commute to work, or throw on ...

Scrolling and streaming suck plenty of power on today's Android phones. Here's how to squeeze the most juice out of your battery, including a new option to monitor battery-hungry apps.

Rising temperatures shorten battery life, but devices are improving fast enough to resist the ravages of climate change.

Apple has released iOS 26.3.1 for the iPhone. The update brings a range of new features, bug fixes, and performance ...

Long-term tests further show that the presodiated hard carbon retains 93.6% of its capacity after 3,000 charge–discharge cycles. Microscopic and spectroscopic analyses confirm the formation of a thin, ...

If the recalled vehicles malfunction while driving, the vehicle propulsion system will be shut down and a red "Stop Safely Now" message will display.

Phone 17 Pro and 17 Pro Max users report stutter while scrolling and inconsistent 120Hz ProMotion. Here are tips to fix it.

I like to remind people that they really do not have to worry about their electric-vehicle batteries. The vast, vast majority of all batteries survive until the car is crashed, mechanically totaled or ...