mules

Above: A mule team working the field in 1910. And maybe 2010?Just as high gas prices have sent Indian farmers looking to the camel as a less costly alternative to farm tractors, an American farmer in Tennessee has begun using a pair of mules to work his fields. T.R. Warren says it's more economical ...

Every subject matter has it's own terminology and lingo and it's helpful to become familiar with it if you plan to discuss it. The auto industry is no exception. When developing a new car, automakers build vehicles for testing components called prototypes. These prototypes come in a variety of ...