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R_Colin_Johnson
Member Since: June 18, 2009
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Blog Posts: 2387
Posts: 2012

posted in April 2002

3 items
CVD process tames carbon nanotube growth
News & Analysis  
4/16/2002   Post a comment
A chemical-vapor deposition technique has been applied to carbon nanotubes to give them unusual electronic properties, according to researchers at Rensselaer Polytechnic Institute. The treated nanotubes could be used by chip makers to interconnect single-electron transistors with high-efficiency wires. The group aims to build a nanotube architecture that will exhibit near-superconducting speeds at room temperature, plus the ability to pack devices tighter and control quantum effects.
Scientist makes photonic circuits with inkjet printer
News & Analysis  
4/10/2002   Post a comment
A new family of organic polymers demonstrated at the University of Arizona can "paint" computer displays and photocell arrays onto most any surface, and could enable self-contained "computerless" niche devices that are cheaper and more flexible than what's available today.
Researchers demo secure storage of quantum data
News & Analysis  
4/1/2002   Post a comment
With the successful transfer of quantum information encoded in laser beams into a physical system and the subsequent retrieval of that information unaltered, Harvard University researchers have succeeded in bringing practical quantum computers one step closer to reality.


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