You have to write a research proposal of at least one page typed. Explain in detail what you would want to investigate in regards to any topics (i.e. chemistry, economics, etc.) that the article might cover.
http://www.nytimes.com/2013/02/06/business/nanoparticles-in-food-raise-concern-by-advocacy-group.html?emc=eta1&_r=0
