Using life's building blocks to control nanoparticle assembly

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Using DNA, the molecule that carries life’s genetic instructions, researchers at the U.S. Department of Energy’s Brookhaven National Laboratory are studying how to control both the speed of nanoparticle assembly and the structure of its resulting nanoclusters.


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All News summaries for August 22, 2007

Nanoparticles Detect Telomerase Activity

Jul 24, 2008 | User rating: not rated yet
Telomerase, an enzyme that prevents chromosomes from shortening when they divide, is widely suspected of playing a key role in making cancer cells immortal. Though researchers have developed a variety of methods for measuring ...

Material may help autos turn heat into electricity

Jul 24, 2008 | User rating: not rated yet
Researchers have invented a new material that will make cars even more efficient, by converting heat wasted through engine exhaust into electricity. In the current issue of the journal Science, they describe a material ...

'Nanonet' circuits closer to making flexible electronics reality

Jul 23, 2008 | User rating: not rated yet
Researchers have overcome a major obstacle in producing transistors from networks of carbon nanotubes, a technology that could make it possible to print circuits on plastic sheets for applications including ...

Nanoparticle Research Points to Energy Savings

Jul 23, 2008 | User rating: not rated yet
(PhysOrg.com) -- Adding just the right dash of nanoparticles to standard mixes of lubricants and refrigerants could yield the equivalent of an energy-saving chill pill for factories, hospitals, ships, and ...

Artificial Lotus Effect: Carbon nanotubes with nanoscopic paraffin coating form superhydrophobic, self-cleaning surfaces

Jul 23, 2008 | User rating: not rated yet
Never wash your car again? Never clean your windows? These may well become reality if it becomes possible to produce the right coatings—coatings that imitate the self-cleaning effect of the lotus blossom.
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