Nag Champa has a sweet, slightly woodsy smell that many people describe as calming, warming, and moist. For some, the smell is reminiscent of jasmine or magnolia flowers, the forest, or even tea. Long popular as an incense in India, the scent made its way to the U.S. and Europe in the 1970s, when large numbers of Western travelers... 

After a reportedly foiled plot in August 2006 to blow up 10 airplanes departing Britain for the United States using liquid explosives, the United States started confiscating all liquids and gels in carry-on baggage. In an announcement a month later that has frequent travelers breathing a partial sigh of relief, airports lifted... 

Convenience and efficiency drive the automobile transport business. It’s somewhat ironic that automobiles are transported since they themselves are designed and built to provide transportation. Millions of vehicles, however, must be carried by truck, railroad or large ship every year for a variety of reasons. New cars...