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Ethanol Rocket Science

Ethanol is an additive in gasoline because it burns clean and gives off a tremendous amount of energy. It is one of the renewable energy sources being looked at to replace oil and gas as our main energy resources. Ethanol is grain alcohol and is made from corn. It is extremely flammable. When it burns, it gives off energy, carbon dioxide and [...]

How much gasoline will 9/10 of a cent get you?

Everyone in Denver knows Al Lewis, the smart (and funny) business columnist for the Denver Post. If you're a regular reader, you know that Al looks at things a little differently than most people do. Okay, he' very funny. My phone rang yesterday and it was Al Lewis - "Hey Steve... any chance I could get you to isolate 9/10th of [...]