The science of fall
The 1998 shower is shown here as seen over the Great Wall of China. Each fall, millions of people flood into Munich, Germany, for Oktoberfest to eat hearty foods and drink copious amounts of beer. In recent years, the price of a mug has risen, German ...http://www.nbcnews.com/id/32955781/ns/technology_and_science-science/t/science-f...








