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nanoresearch

RESEARCH WATCH

Ghostly nano 'kites' may lead to holy grail of nanotube growth

By Darren Quick

05:43 August 5, 2009 PDT

An 'odako' bundle with trailing nanotubes

Researchers at Houston’s Rice University have developed a method for making bundles of single-walled carbon nanotubes (SWNT) dubbed “odako”. Eventually, the method may realize meter-long strands of nanotubes that are no wider than a piece of DNA which could be used in lightweight, super-efficient power-transmission lines, in ultra-strong and lightning-resistant materials for airplanes, and may also prove useful in batteries, fuel cells and microelectronics. Read More

HEALTH AND WELLBEING

Nanodiamonds promise next-Generation Cancer Treatments

By David Greig

03:55 May 22, 2009 PDT

Assist. Prof. Dean Ho and Prof. Horacio Espinosa

Nanomaterials less than 100-thousand-millionths of a meter in size have the potential to radically change current drug delivery techniques with early trials showing the ability of nanomaterials to moderate the release of highly toxic chemotherapy drugs with reduced side effects and improved targeting. Using nanodiamonds, researchers at the McCormick School of Engineering and Applied Science have demonstrated a new tool designed to precisely deliver tiny doses of drug-carrying to individual cells - the Nanofountain Probe. Read More

 
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