In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

What is it and how does it work at home? - Solar batteries let you store excess solar energy to use later. Here’s what they ...

Ladies batteryless watches are not something that evolved recently; rather, it is said to be a product from the 18th century ...

Chery Automobile, a Chinese automaker, recently released a prototype solid-state battery that offers double the energy ...

Energy Minister Chris Bowen is promising there is “no catch” for customers who sign up to get three hours of free power under his new Solar Sharer plans.

I looked at three years of exclusive CNET data of iPhone performance to find out which models hold their charges best.

Lithium-ion batteries power our phones, cars, and even homes; ensuring their safe and efficient behavior has become ...

We may receive a commission on purchases made from links. Oftentimes, it can be useful to invest in a battery starter kit to take advantage of the potential savings of buying "tool only" versions of ...

But I’m currently laid up with the Acer Predator Triton 14 AI on my knee, listening to John Coltrane put his soul into his ...

The Asus ROG Zephyrus G14 offers a well-rounded package with strong performance and surprising battery life for a 3.3-pound ...

The common explanation is that the chemistries these companies developed just didn’t work. But it’s really a kink in the way ...