Hydraulic Hybrids: Using Fluid Power to Increase Fuel Economy on Commercial Vehicles
By: David Greenfield
Hybrid Vehicles Explained: Types and How they Work
By: David Greenfield
Premium Gasoline: Is Premium Gas Worth the Premium Price?
By: Will Forgrave
The Chevrolet Volt Electric Car: General Motors, Chevy Announces Series Hybrid, up to 230 mpg
By: Renee Holmes
Check Engine Light – What Does It Mean: A Basic Understanding of a Cars Check Engine Light
By: 
James Clausen
By: Dawn M. Smith
GM Exits Bankruptcy: Will Cut Model Lines and Streamline Workforce
By: Jean Scheid
High Mileage Claims Mostly False: Inventors and their Mysterious Inventions Feed Conspiracy Theories
By: Rupert Taylor
Dangers of CO2 from Vehicles: Increasing Fuel Efficiency and Developing Clean Technology
By: David Greenfield
Ford Fusion adds to midsized hybrid lineup: Fusion joins Camry, Malibu, Altima
By: Robert Mullins
The Auto Show Rolls into New York: Car Makers are Showcasing their Newest Auto Concepts in NYC
By: Andrea Francese
Hydrogen Fuel for Cars: Will Cars of the Future Run on Aluminum, Water and Gallium?
By: Debbie Kwiatoski
An Operational Hydrogen Vehicle: Hydrogen fuel cell technology is a reality, sort of.
By: John Crandall
Internal Improvements: An Issue of Transportation and Politics
By: John Crandall
Who Invented the Traffic Light? William Potts of Detroit
By: John Crandall
Nickolaus Otto: Invented an efficient internal combustion engine.
By: John Crandall
Mag-lev: Long science fiction, mag-lev trains are becoming reality.
By: John Crandall
Replaceable Parts: The keys to the modern world
By: John Crandall
SWATH Technology: A new way to build boats
By: John Crandall
By: John Crandall
The Secret of Rubber: Vulcanization
By: John Crandall
The Coracle: The little round boat
By: John Crandall
Velocipede? What's a velocipede?
By: John Crandall
The Wheel: How did men invent the wheel?
By: John Crandall
