automobiles
Bob has an idea and you can help. Car companies are working on engines that use things like variable timing, compression ratios, etc., to get the same or similar mileage no matter what blends of gasoline and ethanol you use. Tell the car... Read More
The Automobile Industry Meets the 18th Century
Although the idea of interchangeable parts is often credited to Eli Whitney in the late 18th century, some credit 15th century Gutenberg. Maybe the idea will hit Detroit sometime in the 21st century,... Read More
The government should give grants to people that have their automobiles converted to LPG. It now costs about $1000 - 2000 to have a car converted. Most of this is profit for the service station doing the conversion. It only costs about $100 for... Read More