Fragments of graphene can speed up the rate of chemical reactions
The new findings suggest that graphene might have potential applications in catalysing chemical reactions of industrial importance.
Oct 22nd, 2014
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Nanotechnology News – Latest Headlines
Miniature two-color barcodes have the potential to combat forgery and track cancerous cells
Tiny rod-like single crystals that act as miniature dual-color barcodes have been synthesized by researchers who then demonstrated the potential of these barcodes for two very different applications: anti-counterfeiting measures and cell tracking.
Oct 22nd, 2014
Read moreQuantum effects bridge the gap between eletronics and plasmonics
Quantum effects in nanometer-scale metallic structures provide a platform for combining molecular electronics and plasmonics.
Oct 22nd, 2014
Read moreSpecial microscope captures defects in nanotubes
Chemists provide a detailed view of traps that disrupt energy flow, possibly pointing toward improved charge-carrying devices.
Oct 21st, 2014
Read moreNanoscale gas chromatography tool detects vapors in environment or a person's breath
A three-year, $400,369 National Science Foundation grant has been awarded to build a handheld device that could analyze a person's breath to reveal whether certain dangerous gasses are present that need more immediate medical attention.
Oct 21st, 2014
Read moreCould I squeeze by you?
Scientists model molecular movement within narrow channels of mesoporous nanoparticles.
Oct 21st, 2014
Read moreSuper stable garnet ceramics may be ideal for high-energy lithium batteries
Researchers have discovered exceptional properties in a garnet material that could enable development of higher-energy battery designs.
Oct 21st, 2014
Read moreResearchers patent a nanofluid that improves heat conductivity
Scientists have developed and patented a nanofluid improving thermal conductivity at temperatures up to 400 C without assuming an increase in costs or a remodeling of the infrastructure. This progress has important applications in sectors such as chemical, petrochemical and energy, thus becoming a useful technology in all industrial applications using heat transfer systems such as solar power plants, nuclear power plants, combined-cycle power plants and heating, among other.
Oct 21st, 2014
Read moreRare earth nanocrystals and infrared light can detect cancer early
A new medical imaging method could help physicians detect cancer and other diseases earlier than before, speeding treatment and reducing the need for invasive, time-consuming biopsies.
Oct 21st, 2014
Read moreCarbon nanotubes for the next generation of electronics and photovoltaics
Researchers have developed a method to separate nanomaterials by size, therefore providing a consistency in properties otherwise not available. Moreover, the solution came straight from the life sciences - biochemistry, in fact.
Oct 21st, 2014
Read moreResearchers announce 'attosecond' science breakthrough
Scientists announce a groundbreaking discovery in the area of experimental physics that has implications for understanding how radiotherapy kills cancer cells, among other things.
Oct 21st, 2014
Read moreQuantum holograms as atomic scale memory keepsake
Study demonstrates that quantum holograms could be a candidate for becoming quantum information memory.
Oct 21st, 2014
Read moreDiagnostic 'nanodecoder' could improve treatment options for cancer sufferers
The diagnostic 'nanodecoder', which will consist of self-assembled DNA and protein nanostructures, will greatly advance biomarker detection and provide accurate molecular characterisation enabling more detailed evaluation of how diseased tissues respond to therapies.
Oct 21st, 2014
Read moreRestoring order - A spin Hall effect without all the fuss
Scientists have developed a model for what happens when ultracold atomic spins are trapped in an optical lattice structure with a 'double-valley' feature, where the repeating unit resembles the letter W. This new theory result opens up a novel path for generating what's known as the spin Hall effect, an important example of spin-transport.
Oct 20th, 2014
Read moreReversible tractor beam could be used to retrieve nanoparticles
Laser physicists have built a tractor beam that can repel and attract objects, using a hollow laser beam that is bright around the edges and dark in its centre.
Oct 20th, 2014
Read moreSpringer and Tsinghua University Press award Nano Research Award
Professor Charles M. Lieber of Harvard University receives the first-time honor.
Oct 20th, 2014
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