Scientists have taken a major step toward futuristic energy tech by building a working prototype of a quantum battery—one that can charge, store, and release energy using the strange rules of quantum ...

Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches and fitness trackers. She joined the brand first as an on-camera reporter for CNET's Spanish-language site, then ...

Is your Windows laptop plugged in, but the battery isn't charging at all? While it may seem like a serious hardware issue, that's not always the case. It could also be caused by residual power, ...

It used to be common wisdom that leaving your phone charging overnight degrades the battery. But handset design has evolved to mitigate the harm caused by constant charging. You may have heard that ...

Whether it's an iPhone or an Android phone, most modern smartphones support fast battery charging, a feature that can come in handy when you have to top up the handset quickly during the day. That's ...

Charging your EV as quickly as filling your gas tank? That’s the goal, right? The brass ring, the tipping point that surely will make electric vehicles as compelling a choice, if not more so, than ...

Google has confirmed that the Pixel 10a’s Battery Health Assistance feature can’t be disabled. This comes after the Pixel 9a and Pixel 10 series also shipped with mandatory Battery Health Assistance.

If you're seeking chart-topping gaming performance, then Alienware's biggest and most powerful prebuilt desktop computer should be high on your list. For just a few more days the Alienware Area-51 AMD ...

CATL claims its new 5C EV battery can support ultra-fast charging and still deliver over 1 million miles of range at 80% capacity. Is fast-charge fear finally over? CATL says its new 5C battery ...

CATL has unveiled a new fast-charging electric vehicle battery that could reshape how drivers think about charging time and battery life. The announcement came last week as the Chinese company, ...

DBT now structures its business model around two complementary activities. On one hand, DBT CEV is focusing its development on the design, manufacturing, and sale of premium fast and ultra-fast ...