http://youtu.be/r55a0FapF2M Solutions to complex problems can be simple says Jack Andraka Jack Andraka is a 15-year-old Maryland high school student who has invented an inexpensive and sensitive dipstick-like sensor for the rapid and early detection of pancreatic, ovarian, and lung cancers. He recently won the Gordon E. Moore top prize at Intel International Science and Engineering Fair as well as the Google Thinking Big Award for the project, addressing a large and seemingly impossible problem and finding an elegant solution with broad impact. Jack is a member of the National Junior Wildwater Kayak team and has won numerous awards in national and international math competitions. About TEDx. TEDx was created in the spirit of TED's mission, "ideas worth spreading." The program is designed to give communities, organizations and individuals the opportunity to stimulate dialogue through TED-like experiences at the local level. At TEDx events, a screening of TEDTalks videos -- or a combination of live presenters and TEDTalks videos -- sparks deep conversation and connections. TEDx events are fully planned and coordinated independently, on a community-by-community basis.