Lithium-ion batteries can become unstable under certain conditions, leading to fires. Now, researchers have used new materials that they say can make batteries safer.

A new battery technology has been developed that delivers significantly higher energy storage—enough to alleviate EV range ...

I never thought I'd ever say this, but having a decent charger in today's day and age has actually proven to be a game ...

These light up paper circuit cards were much easier to make than I expected and only need a few inexpensive materials.

I was in the car repair business for decades and, when asked how to find a good independent shop, I always suggested finding an auto parts store ...

I'm a mother of 2 who works in a research lab. These are the STEM-based toys my kids have played with the most over the years ...

Cartridge-based consoles have often been celebrated for their robust and reliable media. You put a simple ROM chip in a tough ...

One of the staples of Formula One over the past decade and a half in terms of creating on-track drama has been the Drag Reduction System, more commonly known as ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

I carried the Ambrane AeroSync Maglite 10,000mAh power bank on a short winter break to Manali. I expected it to be a simple ...

The E1 offers three basics -- scissors, a knife, a replaceable utility blade, a screwdriver bit holder with a bit (an expansion pack is available ), a file, and a scraper. The tools are all excellent ...

If there's an electrical component on the fritz in your car or something that's stopped working entirely, one of the first ...