From the Description at Ted Talks:
Published on Jan 15, 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. He conducted his research at John Hopkins University. This research could change the face of cancer and promote early detection. He has been selected as the Intel 2012 ISEF winner and has won awards at multiple national and international math competitions. Jack is on the national junior whitewater kayaking team and enjoys playing with his dog and folding origami.