Ketones are a type of organic compound produced by the liver when the body is low in available carbohydrate and raised levels of fatty acids are circulating in the blood. This commonly occurs during ...

They may look odd, but funny cars pack a speed and horsepower punch so fierce that they put a great strain on their engines. How long can they last?

On the darker side, the arms race was well underway with the US and ... Gyrojets are powered by onboard rocket fuel. This means the gun itself can be much simpler, as the barrel and chamber ...

Her job was basically doing math all day long—calculating the expected performance of a rocket fuel when used with a given engine. She sat at a desk in a huge room full of desks, and all 900 of ...

who obviously had plenty of fuel in the tank, not too far wide to take on Mage, as Arabian Knight faded. Smith and Geaux Rocket Ride gave a a masterclass in tactical racing. Describing the ...