Medicine | February 8, 2013 Jack 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.Advertisements FacebookTwitterLinkedinPinterestRedditTumblrStumbleUponVKXingDigg Authors@Google: Neil deGrasse Tyson ISS Google Hangout on February 22
