A lab the size of a postage stamp
George Whitesides: A lab the size of a postage stamp
Traditional lab tests for disease diagnosis can be too expensive and cumbersome for the regions most in need. George Whitesides' ingenious answer is a foolproof tool that can be manufactured at virtually zero cost.
This talk was presented to a local audience at TEDxBoston 2009, an independent event. TED editors featured it among our selections on the home page.