Jan 22nd, 2010 · Brenda Tan and Matt Cost, high school seniors from Trinity School in New York City, used a technique called DNA barcoding to find out what species were present in over 200 animal products. Their results suggest buyers should beware!
Sep 14th, 2009 · Researchers at the American Museum of Natural History in New York City have identified a specific section of DNA that seems to be unique to each species. Using this "barcode," they can evaluate meat and skin samples to determine if they came from an endangered species.
Nov 17th, 2008 · Last week, All Things Considered launched All Tech Considered. The first segment — about how to scan barcodes and comparison shop with your cell phone — spurred listener questions. Technology expert Omar Gallaga of the Austin American-Statesman answers a few.