A new coating developed at the University of Michigan repels virtually any liquid and could lead to new breathable wear for combat soldiers, as well as coffee drinkers!

Read more: http://www.foxnews.com/tech/2013/02/13/protection-from-chemical-warfare-and-coffee-stains/#ixzz2KngWOTtQ

Photo by Jennifer Balaco - http://www.flickr.com/photos/jlbalaco/