Visit http://TED.com/shapeyourfuture to watch more groundbreaking talks from the TED Fellows.
Could a small jolt of electricity to your gut help treat chronic diseases? Medical hacker and TED Fellow Khalil Ramadi is developing a new, noninvasive therapy that could treat diseases like diabetes, obesity, Parkinson’s and Alzheimer’s with an electronic pill. More targeted than a traditional pill and less invasive than surgery, these micro-devices contain electronics that deliver "bionudges" — bursts of electrical or chemical stimuli — to the gut, potentially helping control appetite, aid digestion, regulate hormones — and even stimulate happiness in the brain.
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