In terms of fitness tracking, it delivers: excellent GPS accuracy, heart rate, stress and sleep trackers, plenty of sport ...

Meta is investing tens of billions to build one of the world’s most powerful AI infrastructures. As a key part of this effort ...

Solar panels don’t just cut your energy bills; they can also boost your home’s resale appeal. Here’s how much value solar ...

For a generation of young Americans, choosing where to go to college — or whether to go at all — has become a complex ...

There are several factors that make an EV's battery last much longer than that in your phone, the first being how it's constructed. Most phones have a single battery, one cell, which means every time ...

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

Many smartwatch makers now gear their products and features for people who want to keep tabs on their bodies; this is how the ...

Propane generators are especially reliable backups in rural areas when the power goes out, but how much power can you ...

Discover the ultimate guide to optimizing iOS 26 battery life with actionable tips to keep your iPhone running longer and ...

Abstract: Lithium batteries have been widely used in industrial fields. Accurate evaluation of the health status and remaining useful life of lithium-ion batteries is crucial for saving operational ...

Something to keep in mind is that the iPhone 17 has a 6.3-inch screen that supports a 1-120Hz variable refresh rate and a max ...

As artificial intelligence and data centers demand more power from the grid, Carnegie Mellon University is improving a key technology at the heart of America's energy future—batteries.