Dupont Essay Contest

Whip out your pens, folks!  The Dupont Essay Contest is starting to accept submissions on November 15 all the way through January 31th, 2011.  What do you have to do to enter?  Write an essay about any topic in science (yes, it has to be science-related, sorry it isn't broader, folks) and submit it!  See official rules on their website:  http://thechallenge.dupont.com/  In the comments section, feel free to bounce ideas for essay topics off each other.