University of Tennessee provides funding as a member of The Conversation US. When people name the most important inventions in history, light bulbs are usually on the list. They were much safer than ...

Consider yourself pressed for time if the battery warning light turns on while you're driving. The red or amber light generally means one of two things: Either your 12-volt battery is weak and on the ...

An EV battery breakthrough from Korea could help give lithium-metal tech the green light. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The British VarEVolt battery has been granted the certification needed so it can be manufactured on a large scale, meaning more EV makers can use them in their cars. When you purchase through links on ...

When we head out to our local hardware store to purchase a new light bulb, we rarely think about the name of the light bulb that we are going to get. We are more concerned with figuring out what ...

It is pretty much a given that, at some point in time, a light bulb is going to burn out somewhere in your home. The good news is that changing a light bulb, or installing a smart light bulb, is a ...

A car’s battery powers everything from starting the ignition to running electronics. But over time, the battery can lose its charge and experience a dip in performance. A typical sealed lead-acid (SLA ...

In 2019, when the first Trump administration rolled back energy efficiency standards on light bulbs, President Trump said that modern bulbs don’t “make you look as good,” and “as a vain person, that’s ...

With impressive new battery tech leading to a very strong battery life, and both a beam and bloom light setup, this is a superb commuter bike light. However, the 900 version is fractionally more ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

The US Department of Energy has committed a $670.6 million loan to Aspen Aerogels for a new factory to produce materials that improve battery safety. A company making fire-suppressing battery ...