Our list of the 50 most innovative companies, including the following:
Cotendo
Twitter
Roche
Ushahidi
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Jennifer Dionne
Solar cells that see more light
Ben Rubin
Letting consumers analyze their sleep
Noah Snavely
Synthesizing 3-D models from 2-D photographs
Joel Moxley
Drilling with lasers
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Cancer Genomics
Deciphering the genetics behind the disease
Separating Chromosomes
A more precise way to read DNA will change how we treat disease
Crash-Proof Code
Making critical software safer
Gestural Interfaces
Controlling computers with our bodies
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