Learn which of the best omega-3 supplements are recommended by nutrition experts for women, men, kids, and more.

What’s the difference between road car and race car (like NASCAR) oil? What are the differences between race car oil, like ...

How well does vegetable oil work as a motor oil substitute? The difference in viscosity between these two oils reveals why ...

Should you have feedback on this article, please complete the fields below. Please indicate if your feedback is in the form of a letter to the editor that you wish to have published. If so, please be ...

Classic car owners are often quite devoted to their vehicles. Between the substantial investment (classic cars can be expensive to buy and maintain), sentimental value, and fun factor, most ...

Walk into any parts store and you'll see the rows of glossy bottles promising to stop engine wear, boost fuel economy, and make your old clunker run like it just rolled out of the factory. The auto ...

Zinc Dialkyldithiophosphates (ZDDPs) are important multifunctional additives widely used in automotive and industrial lubricants to enhance anti-wear properties, oxidation stability, and corrosion ...

Walk down your grocery aisle, and you’ll spot many foods containing ingredients you won’t find in Europe. The unusual way the U.S. regulates ingredients is in the news and the hot seat right now, ...