While materials for organic light emitting diodes (OLEDs) are getting better and better, and encouraging news about record-breaking parameters in efficacy and luminance were published quite recently, one of the major pro...
IBM scientists have been able to image the "anatomy" -- or chemical structure -- inside a molecule with unprecedented resolution, using a complex technique known as noncontact atomic force microscopy.
Biomedical researchers at the University of Arkansas and University of Arkansas for Medical Sciences in Little Rock have developed a special contrast-imaging agent that is capable of molecular mapping of lymphatic endothelial cells and detecting cancer metastasis in sentinel lymph nodes.
The fourth international conference on "Environmental Effects of Nanoparticles and Nanomaterials" will be held in Vienna, Austria from September 6 to 9, 2009. Distinguished scientists from America, Asia and Europe will convene for scientific presentations and discussions concerning both the potential environmental hazards and the potential advantages of nanotechnology.
Carbon nanotubes hold many exciting possibilities, some of them in the realm of the human nervous system. Recent research has shown that carbon nanotubes may help regrow nerve tissue or ferry drugs used to repair damaged neurons associated with disorders such as epilepsy, Parkinson's disease and perhaps even paralysis.
Stanford researchers have developed a method of stacking and purifying crystal layers that may pave the way for three-dimensional microchips.
The scientists added tiny germanium crystals in the shape of nanowires to ...
Those who like to watch spy movies like “Mission Impossible” are familiar with the self-destructing messages that inform the secret agents of the details of their mission and then dissolve in a puff of smoke. In the real world, there is serious interest in materials that don't exactly destroy themselves, but that store texts or images for a predetermined amount of time.
Johns Hopkins engineers are using a popular children's toy to visualize the behavior of particles, cells and molecules in environments too small to see with the naked eye. These researchers are arranging little LEGO pieces shaped like pegs to re-create microscopic activity taking place inside lab-on-a-chip devices at a scale they can more easily observe.
A team of researchers from The Australian National University have discovered a way to remove salt from seawater using nanotubes made from boron and nitrogen atoms that will make the process up to five times faster.
W...
A Kansas State University professor has a grant to study an area of physical chemistry that will provide more insight into the electronic structure and energy transfer processes in natural and artificial photosynthetic c...
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