Auto parts stores sell products for nearly every part of your car. And there are still some services you can get for free.

Diagnostic equipment manufacturer TOPDON has launched a professional-grade circuit tester for the European aftermarket.

Your nose knows! Don’t ignore unusual smells. A mechanic inspects a vehicle's undercarriage, jotting notes on a clipboard in ...

First, yes, the battery has a graphene coating. Graphene looks like black paint, but it's a form of carbon with excellent ...

Disclosure: As an Amazon Associate, I earn from qualifying purchases. This comes at no extra cost to you and helps support the content on this site. Last updated: May 2026 If you’ve ever been riding ...

There are few things worse than leaving the house in the morning only to discover your car battery is flat. Here's how you ...

A recent test shows that the Galaxy S26 with the Snapdragon 8 Elite Gen 5 processor offers significantly better battery life that the Exynos 2600 variant. Even though both share the same cell capacity ...

I've been covering Android and other mobile technology for close to ten years now, with a specific interest in phone accessories, e-readers, and what makes each individual phone different from another ...

Donut Lab released a new test showing its solid-state EV battery retained 97.7% charge after 10 days, aiming to prove critics wrong who claimed it wasn’t a real battery. Donut Lab released a new test ...

There was speculation that Donut Lab’s battery was able to discharge energy so quickly because it was a supercapacitor in disguise. So the startup set out to disprove that claim. There was speculation ...

Donut Lab’s solid-state, lithium-free battery has undergone a second round of independent testing, revealing both promising results and critical gaps. Conducted by Finland’s VTT research center, the ...

The Finnish startup’s battery not only survived extreme heat conditions, it actually gained capacity. The Finnish startup’s battery not only survived extreme heat conditions, it actually gained ...