Some mechanics might try to sell you a new air filter, claiming a clogged one will hurt gas mileage, but for most customers, ...

Scientists report the development of two novel devices that derive power directly from evaporation -- a floating, piston-driven engine that generates electricity causing a light to flash, and a rotary ...

In two new studies, researchers used genetic techniques to upend a long-standing assumption that the nerve cells with scent ...

From DIY code readers to professional-grade scan tools, modern car diagnostics put powerful insights right in your hands. Whether you want to catch problems early, boost performance, or avoid costly ...

Your air purifier is designed to capture dust, pollen, pet dander, smoke and even bacteria, but one oversight can cause it to ...

Vanderbilt researchers led by Xiaoguang Dong, assistant professor of mechanical engineering, have developed a novel device ...

Cannabidiol (CBD) capsules are easy to use and can provide more consistent dosing than oils because each dose is premeasured. However, unlike CBD oils, CBD capsules are subject to the first-pass ...