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Light Activated Mixing of Chemicals at Target Site 
Medgadget.com | by Michael | Sun, Sep 20
Medgadget.com is the #1 News Source for Nanotechnology
They mix the chemical to be encapsulated with a small amount of carbon nanotubes and the precursors for making nylon, while continuously stirring. The stirring causes the nylon to form spheres that capture the nanotubes and the reactant. By varying the stir rate, the Berkeley chemists ca...
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Opinion: Complex Nanotube Circuits
1) Grow the nanotubes on a separate substrate, then stamp them onto the circuit. This lets the circuit stay at low temperatures. By contrast, nanotubes are single, precise molecules being assembled to build up useful larger systems. This is a lot closer to the original meaning of the word.
Sat, Dec 26 | from Responsible Nanotechnology
