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

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.

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 ...

Ridwell currently operates in the Twin Cities metro area and is experimenting with a mail-in service for people who live in ...

You don't need an electrician to install BioLite's backup battery system, which can keep at least a few of your appliances on when the power goes out -- like your refrigerator.

Disclosure: Articles may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases (at no additional cost to you). See our full disclosure here. We know that LED bulbs save ...