Can tech moguls cure what ails medicine? [Spectral lines]

Who will invent tomorrow's life-saving and life-extending medicines? Not medical schools. Not research physicians. Not biologists. Computer people. Really? The geeks will save us? Maybe. Spanning diseases as diverse as cancer and malaria, in the gnarly fields of memory extension and cognitive decline, electrical engineers and computer scientists are revitalizing and reshaping the face of biomedical innovation.