Modern smartphones can safely stay plugged in overnight, but temperature and charging habits still affect long-term battery ...

Many modern laptops come with USB-C ports that support power delivery. If your laptop has one, you can charge it using a ...

The steady rise of electric vehicles and renewable energy systems has pushed batteries to the limit. With cars, drones, and ...

If your Android phone won't charge, the problem could be anything from a broken charger to a software bug to a phone battery ...

If your Fitbit won't charge properly, there are a number of things you can try to get it working again, including cleaning ...

You’re trying to finish a project, but your laptop just isn’t working, and you can’t do much about it. Maybe the battery is ...

Abstract: Electric vehicles (EVs) have attracted more and more attention around the world due to their excellent carbon reduction capability. However, EVs have always had the challenge of “range ...

Bus-powered USB hubs draw constant power, draining and degrading your laptop battery. Running high-power drives, phones, or ...

Abstract: The paper studies SPICE modeling of a Li-ion battery pack, specifically its charge behavior. For modeling the nonlinear relationship between current and voltage during charge, a method ...

Prosecutors in Broward County, Florida, will not pursue charges against Miami Dolphins assistant coach Ryan Crow, who was arrested and accused of battering his girlfriend in August. Crow, 37, has been ...

Gaming Laptops Best graphics card for laptops in 2025: the mobile GPUs I'd want in my next gaming laptop Gaming Laptops You can grab an RTX 5050 gaming laptop for as little as $699 with this Acer ...