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R_Colin_Johnson
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posted in February 2003

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DNA molecules form nanodevice scaffolding
News & Analysis  
2/18/2003   Post a comment
Using DNA's unique lock-and-key mode of chemical bonding, a research team at the University of Minnesota is proposing a molecular-circuit assembly technique that they believe will be compatible with silicon-based electronics. A patterned silicon substrate, complete with interconnection pads, carries DNA-coded "tiles" that serve as breadboards for nanocomponents. The components are measured in angstroms, enabling densities of 10 trillion bits per square centimeter. In the prototype system, the na
Actions of individual molecules come into focus
News & Analysis  
2/4/2003   Post a comment
Nanoscale waveguides measuring as small as 40 nm have enabled Cornell University researchers to observe individual molecules during chemical reactions.


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In conjunction with unveiling of EE Times’ Silicon 60 list, journalist & Silicon 60 researcher Peter Clarke hosts a conversation on startups in the electronics industry. One of Silicon Valley's great contributions to the world has been the demonstration of how the application of entrepreneurship and venture capital to electronics and semiconductor hardware can create wealth with developments in semiconductors, displays, design automation, MEMS and across the breadth of hardware developments. But in recent years concerns have been raised that traditional venture capital has turned its back on hardware-related startups in favor of software and Internet applications and services. Panelists from incubators join Peter Clarke in debate.
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