A laptop on a table with an illustration over it, showing four percent of battery. - Jpkirakun/Getty Images The digital era, in countless ways, is run by laptops. More powerful, multi-functional, and ...

Batteries lose capacity over time, but the cause isn’t fully understood. Now a team led by CU Boulder engineer Michael Toney has uncovered a key mechanism behind battery degradation. Published in ...

In 1984, Hexagram, a leading manufacturer of utility meters, played a pioneering role in the development of remote wireless sensors when they introduced their first generation of automatic meter ...

Electric vehicles (EVs) can be a great alternative to traditional, gas-powered cars if you’re looking to offset your carbon footprint or save money on fuel. However, if you’re worried about the ...

CATL recently released a video in which it claims to have developed a new lithium-ion battery that can last for 1.8 million kilometers (1.119 million miles). According to the world's largest battery ...

Introduction Electric bikes are designed to last for years, but their lifespan depends heavily on how they are used, ...

Fifteen years ago, when modern electric vehicles were just hitting the road, no one knew exactly what to expect from their giant, expensive lithium-ion batteries. As batteries age, they hold less and ...

The last thing you want when you're grooving on the go is for your speakers to die. These Bluetooth speakers have the longest ...

It's happened to all of us at some point: You're nowhere near an electrical outlet or you don't have a charger, and you get a low-battery warning on your phone. Consumer Reports has recently tested 50 ...