December 2005
Molecularly Driven
A physicist becomes an entrepreneur -- and combines her interests in biosensors, biomedicine, and nanotechnology.
By Anita Goel
More than 10 years ago, as a physics undergraduate at Stanford University, I fell in love with the way the molecular motors known as polymerases read and write information from and into DNA. Experimental tools like optical tweezers were just emerging, making it possible to manipulate individual biomolecules.
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