TED Talks Live
Sangeeta Bhatia: This tiny particle could roam your body to find tumors
What if we could find cancerous tumors years before they can harm us — without expensive screening facilities or even steady electricity? Physician, bioengineer and entrepreneur Sangeeta Bhatia leads a multidisciplinary lab that searches for novel ways to understand, diagnose and treat human disease. Her target: the two-thirds of deaths due to cancer that she says are fully preventable. ...
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