Dripping faucets inspire new way of creating structured particles
Researchers find new method for making spherical particles, from nanoscale to pinhead-sized - including complex beach-ball-like shapes.
Jul 19th, 2012
Read moreResearchers find new method for making spherical particles, from nanoscale to pinhead-sized - including complex beach-ball-like shapes.
Jul 19th, 2012
Read moreKU Leuven researcher Ventsislav Valev and an international team of colleagues have developed a new method for manipulating light at the nanoscale in order to optically detect single molecules. By shining circularly polarised light on a gold, square-ring shaped nanostructure, the researchers were able to 'activate' the entire surface of the nanostructure, thereby significantly increasing the opportunity for interaction with molecules.
Jul 18th, 2012
Read moreCleantech companies converge in New York City on July 18 and 19 to showcase innovations and compete for funding from investment community.
Jul 18th, 2012
Read moreUsing high-power X-ray imaging of an actual working battery, a Stanford-SLAC team discovered that sulfur particles in the cathode largely remain intact during discharge. Their results could help scientists find new ways to develop commercially viable lithium-sulfur batteries for electric vehicles.
Jul 18th, 2012
Read moreThe webinar titled "Understanding Electrical Characterization of Solar Cells" will be broadcast on Thursday, July 26, 2012.
Jul 18th, 2012
Read moreAn international team of scientists, including chemist Xiao Cheng Zeng of the University of Nebraska-Lincoln, has created what is in effect a nanoscale sieve that is very selective in what it will allow to pass through -- and performs in much the same way as the potassium ion channels that are vital components of virtually all living cells.
Jul 18th, 2012
Read moreWith the help of the Nano-Sustainability Check, companies that develop or produce nano-technological products and applications can carry out a self-evaluation of their own business activities.
Jul 18th, 2012
Read moreNew insights into the stable magnetism of phase-change semiconductors could enable the development of ultra-high-speed data storage.
Jul 18th, 2012
Read moreMehr als 200 Forscher aus der ganzen Welt diskutieren im Internationalen Congress Center Dresden �ber neueste Entwicklungen und Ergebnisse auf den Gebieten Nano-Strukturen und Nano-Bauelemente.
Jul 18th, 2012
Read moreMolecular sensors based on nanoholes in metallic films are shown to be ideal for medical diagnosis.
Jul 18th, 2012
Read moreFluorescent dyes with aggregation-induced emission provide new probes for cancer diagnosis and therapy.
Jul 18th, 2012
Read moreScientists have overcome key design hurdles to expand the potential uses of nanopores and nanotubes. The creation of smart nanotubes with selective mass transport opens up a wider range of applications for water purification, chemical separation and fighting disease.
Jul 17th, 2012
Read moreThe IEEE Photonics Society's 2012 International Group IV Photonics Conference is a single-track conference that will feature presentations focused on silicon photonics integration, applications and manufacturing technology; photonic devices and nanostructures; as well as advanced materials and fabrication technologies.
Jul 17th, 2012
Read moreJohns Hopkins tissue engineers have used tiny, artificial fiber scaffolds thousands of times smaller than a human hair to help coax stem cells into developing into cartilage, the shock-absorbing lining of elbows and knees that often wears thin from injury or age.
Jul 17th, 2012
Read moreDrexel University engineers continue to drive research into the use of carbon nanotubes, straw-like structures that are more than 1,000 times thinner than a single human hair. Their most recent development uses the tiny tubes to separate liquids within a solution.
Jul 17th, 2012
Read moreThe sun breaks through the clouds - and surfaces start cleaning themselves! It may sound like magic, but in fact it's all thanks to the addition of titanium dioxide molecules. Activated by UV light, they trigger a reaction which destroys bacteria, algae and fungi, keeping items such as the armrests of garden chairs nice and clean.
Jul 17th, 2012
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