Nanotechnology Update

"After announcing last April a method for growing exceptionally long, straight, numerous and well-aligned carbon cylinders only a few atoms thick, a Duke University-led team of chemists has now modified that process to create exclusively semiconducting versions of these single-walled carbon nanotubes."

"The achievement paves the way for manufacturing reliable electronic nanocircuits at the ultra-small billionths of a meter scale."

http://www.physorg.com/news151762245.html