Silver-glass sandwich structure acts as inexpensive color filter
Researchers bypass nanotechnology to create a simple design that can transform silver into any color of the rainbow.
Feb 13th, 2015
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Nanotechnology News – Latest Headlines
Researchers glimpse distortions in atomic structure of materials
Researchers are using a technique they developed to observe minute distortions in the atomic structure of complex materials, shedding light on what causes these distortions and opening the door to studies on how such atomic-scale variations can influence a material's properties.
Feb 13th, 2015
Read moreNanotechnology pilot production facility planned at Lund University
A production facility for start-ups in the field of nanotechnology may be built in the Science Village in Lund, a world-class research and innovation village that is also home to ESS, the European Spallation Source.
Feb 13th, 2015
Read moreToxicity mitigation of nanomaterials used in inks and pigments using novel surface modification strategies (webinar)
Since 2012, the NanoMICEX project has been investigating ways to mitigate the risk and control workers' exposure to nanomaterials used in the inks and pigments industry. The project is nearing completion, and it is keen to share its knowledge with industrial stakeholders, scientists and policy-makers on how it has mitigated risks commonly faced in the sector.
Feb 13th, 2015
Read moreSeeing through sparklers
Scientists used a SuperSTEM electron microscope to study why brown colour occurs in diamonds and what happens to heat-treated stones.
Feb 13th, 2015
Read moreNanotechnology in dentistry - applications, hazards, benefits
Interest in the use of engineered nanomaterials (ENMs) as either nanomedicines or dental materials/devices in clinical dentistry is growing. This new review paper details the ultrafine structure, chemical composition, and reactivity of dental tissues in the context of interactions with ENMs, including the saliva, pellicle layer, and oral biofilm; then describes the applications of ENMs in dentistry in context with beneficial clinical outcomes versus potential risks.
Feb 13th, 2015
Read moreScientists establish the source of the peculiar stability of the structures forming carbon nanotubes
An unusual form of carbon ring structures has been identified for the first time in a family of doughnut-like macrostructures.
Feb 13th, 2015
Read moreFrst successful demonstration of the biomedical use of gold nanotubes in human cancer model
Scientists have shown that gold nanotubes have many applications in fighting cancer: internal nanoprobes for high-resolution imaging; drug delivery vehicles; and agents for destroying cancer cells. A new study details the first successful demonstration of the biomedical use of gold nanotubes in a mouse model of human cancer.
Feb 13th, 2015
Read moreNanoscience provides insights into the world's smallest ecosystems
Microbiomes have been slow to yield their secrets. Two researchers explain how nanoscience might help speed up the process.
Feb 12th, 2015
Read moreScientists get first glimpse of a chemical bond being born
Scientists have used an X-ray laser to get the first glimpse of the transition state where two atoms begin to form a weak bond on the way to becoming a molecule.
Feb 12th, 2015
Read moreExotic states materialize with supercomputers
Scientists used supercomputers to find a new class of materials that possess an exotic state of matter known as the quantum spin Hall effect. The researchers propose a new type of transistor made from these materials.
Feb 12th, 2015
Read moreData-storage for eternity
How can we preserve our knowledge today for the next millennia? Researchers have found a way to store information in the form of DNA, preserving it for nearly an eternity.
Feb 12th, 2015
Read moreStudying tooth enamel nanostructure may lead to less time with the dentist's drill
Atom probe tomography, a powerful atomic-scale microscopy and micro-analysis technique, allowed researchers to make out the enamel's nanoscale composition and structure. This research identified never-before-seen amorphous biominerals and how they contribute to both mechanical hardness and the resistance of enamel to acid dissolution.
Feb 12th, 2015
Read moreHalf-meter long carbon nanotube fibers for flexible electronics
Researchers demonstrate a convenient and efficient 'writing' approach to fabricate and assemble ultralong functional fibers as fundamental building blocks for flexible electronic devices.
Feb 12th, 2015
Read moreGetting in shape - how to create non-spherical particles
New research looks at how to create various non-spherical particles by releasing droplets of molten wax into a cool liquid bath. The physics behind this research shows how a range of non-spherical shapes can be produced and replicated with many possible industrial applications.
Feb 12th, 2015
Read moreInkjet-printed OLED displays
Inkjet-printing system could enable mass-production of large-screen and flexible OLED displays.
Feb 12th, 2015
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