The topic of critical materials and where they are sourced is at a pivotal point in the world of lithium-ion batteries. The ...

The supermarket chain has a range of energy-saving devices this week, but it's the six-pack of Livarno Home LED Light Bulbs for £4.99 that stands out.

Most of the devices you own are powered by batteries of some sort, but will you be allowed to take them onboard an aircraft?

It represents the biggest changes and challenges for electric systems since the advent of the light bulb, say Ryan and others ...

Are your LED bulbs failing way ahead of schedule? We asked the experts why it happens and found some fascinating answers.

Sodium-ion batteries show promise as a cheaper, more resilient alternative to lithium-ion technology, but achieving market ...

Global energy storage capacity has tripled in recent years, thanks to an industry that barely existed a decade ago.

While DIY battery installation may seem easy, hiring someone to install it can make a big difference, for you and your home.

Smart light bulbs aren't new, but ones with Bluetooth speakers added in are a fairly recent innovation. Here are six that ...

Evacuations were lifted Friday night for people near an ongoing fire that erupted Thursday at one of the world’s largest ...

The Magicshine Ray 2600B is a quality light, with a wide, mellow beam with a very gradual cutoff that makes it suitable for ...

Renewables, especially solar, are the cheapest option for renewables in most countries. Projections suggest a sizeable cost ...