High Schoolers Give Hot Dog a DNA Test

...and also discovered a new species of cockroach! This short video tells the story of two high school students (in their own words) who decided to test the DNA of 200 everyday items. Direct Link: http://www.podtrac.com/pts/redirect.mp4?http://media.libsyn.com/med...
Link in Science Friday website: http://www.sciencefriday.com/videos/watch/10265