![Jorge Soto: The future of early cancer detection?](https://pi.tedcdn.com/r/pe.tedcdn.com/images/ted/8fa38dd829fc3389ce6fb883825d838f53e3dec5_2880x1620.jpg?h=200)
Along with a crew of technologists and scientists, Jorge Soto is developing a simple, noninvasive, open-source test that looks for early signs of multiple forms of cancer. Onstage at TEDGlobal 2014, he demonstrates a working prototype of the mobile platform for the first time.