Jack Andraka is a fifteen year old freshman in high school. He developed a paper sensor that could detect pancreatic, ovarian and lung cancer in five minutes for as little as 3 cents. He conducted his research at John Hopkins University. This research could change the face of cancer and promote early detection. To think that scientists spending millions of dollars to find more about cancer, a 15 year old finds out by doing a science fair project!

http://www.trueactivist.com/gab_gallery/15-year-old-invents-new-method-of-diagnosing-cancer/