Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

While the concept of hydrogen and biofuels-powered engines is not new and already well-adopted, there are still challenges ...

With so many options, choosing the right motor oil can be bewildering. We cut through the confusion to help you make the best ...

You should also avoid using most oils with latex products, such as condoms, as they may damage the material and make them less effective. There are several natural oils you can use as a lube ...

But the array of oils you’ll find lining the shelves today ... Motor oil is an engine’s lifeblood. It creates a lubricating film between moving metal parts to keep them cool and reduce ...