This overview of different fleet fuels delves into the various conventional and alternative fuel types available for ...

ranging from extremely volatile substances as light as gas to viscous and gummy particulate solids. Different fuel types are not “made” from crude oil. They already exist in it and are ...

Does fuel really matter for your engine? Watch as the Engine Masters team takes a scientific look at just how much power and performance are produced by different types of gasoline. Video created ...

Pros: Potential for excellent fuel economy, run on existing gasoline supplies, and drive just like regular cars, requiring no change in lifestyle habits. Cons: Some hybrids cost much more than ...

Another type of aviation gas is AVGAS, which is used to power traditional propeller aircraft and small piston-engine airplanes. AVGAS is the more expensive of the fuels as it requires more refining.

All fuel cells have the same basic configuration, an electrolyte and two electrodes, but there are different types of fuel cells ... up with hydrogen at a local gas station.