Breakthrough proves possible to use biology to create electronics
Scientists at the Technion–Israel Institute of Technology have harnessed the power of DNA to create a self-assembling nanoscale transistor, the building block of electronics. The research, published in the Nov. 21, 2003 issue of Science, is a crucial step in the development of nanoscale devices.
Erez Braun, lead scientist on the project and associate professor in the Faculty Physics at the Technion, says science has been intrigued with the idea of using biology to build electronic transistors that assemble without human manipulation. However, until now, demonstrating it in the lab has remained elusive. "This paper shows you can start with DNA proteins and molecular biology and construct an electronic device," he said.
Kevin Hattori | EurekAlert!
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