The safety of the food supply has emerged as an important and complex global public health, social, and political issue. Although accurate statistics on the scope of foodborne illness are lacking, the most recent estimates published by the United States Centers for Disease Control and Prevention (CDC) indicate that as many as 48 million cases, 128,000 hospitalizations, and 3,000 deaths are caused by foodborne illness each year in the U.S.

Continue reading “I.F.S.H. – Is This Safe to Eat?”

From tennis rackets to sunscreen, from stained glass windows to computer memory, the applications of nanoscale materials research are all around us. New television displays, cell phones and other digital devices incorporate nanostructured polymer films known as light-emitting diodes, or OLEDs. Continue reading “The Nature of Nano 2”