Alternative fueled vehicles are gaining renewed interest with the abundance of cheap, domestic natural gas. Compressed natural gas (CNG) vehicles took off in the 1990s as infrastructure development surged. Service stations then declined for a decade but are now resurging. Liquefied natural gas and ethanol are other options, as is a new clean fuel called GDiesel, a combination of conventional diesel and natural gas that can be used on conventional diesel engines without modifications.
Amateur astronomers are excited about the total solar eclipse set to appear (or disappear?) on August 21. This is the first time in 99 years a total solar eclipse will cross the entire United States.
Capitalizing on the public’s excitement, the U.S. Postal Service...Read More