Graphene: A new tool for fighting cavities and gum disease?
Scientists have discovered that graphene oxide is effective at eliminating certain bacteria in the mouth, some of which have developed antibiotic resistance.
Mar 11th, 2015
Read more
Nanotechnology News – Latest Headlines
Polymers designed for protection
Designing new polymers for superior protection capabilities by unraveling the complex relationship between polymer chemistry, microstructure and energy absorption.
Mar 11th, 2015
Read moreTheoretical physicists show topological states in multi-orbital HgTe honeycomb lattices
Scientists propose a design for robust topological insulators that combine the properties of the honeycomb lattice and strong spin-orbit coupling.
Mar 11th, 2015
Read moreResearchers identify process for improving durability of glass
New research results could lead to longer-lasting fiber optics, display screens and cement structures.
Mar 11th, 2015
Read moreMolecular Lego of nano-knots (w/video)
A virtual archive of building blocks to create nano-knots of all shapes and forms.
Mar 11th, 2015
Read moreFDA adopts 3 standards focusing on nanotechnology
U.S. FDA adopted 3 nanotechnology standards as part of update to List of Recognized Standards.
Mar 10th, 2015
Read moreGraphene-coated nanowires eyed for computers, flexible displays
A new process for coating copper nanowires with graphene lowers resistance and heating, suggesting potential applications in computer chips and flexible displays.
Mar 10th, 2015
Read moreResearchers snap-shot fastest observations of superconductivity yet
An international team of researchers has used infinitely short light pulses to observe ultrafast changes in the electron-level properties of superconductors, setting a new standard for temporal resolution in the field.
Mar 10th, 2015
Read moreThe chameleon reorganizes its nanocrystals to change colors
Many chameleons have the remarkable ability to exhibit complex and rapid color changes during social interactions. A collaboration of scientists unveils the mechanisms that regulate this phenomenon.
Mar 10th, 2015
Read moreMid-IR frequency combs enable high resolution spectroscopy for sensitive gas sensing
Researchers have developed mid-infrared frequency combs, working in the mid-infrared molecular fingerprinting region of the electromagnetic spectrum. In this wavelength region, many molecules have specific absorption bands that can be used in spectroscopy to determine the presence and concentration of these molecules in samples.
Mar 10th, 2015
Read moreNon-protein nucleating agent specifically designed for automated protein crystallization trials
Scientists are developing new nanomaterials and technologies that include high-throughput methods for producing nucleating protein crystals that are pivotal to the structural determination of biological molecules at atomic resolution. These underpin rational drug design, the understanding of biochemical mechanisms and other biotechnological applications.
Mar 10th, 2015
Read moreNew formula for identifying suitable graphene substrate
Physicists have developed a criterion with which scientists can seek suitable substrate materials for graphene in a targeted way. Interactions with the substrate material often lead to a loss of the amazing properties that characterize this special form of carbon.
Mar 10th, 2015
Read moreHigh performance, lightweight supercapacitor electrodes of the future
Researchers have developed a novel electrode to make low-cost, lightweight supercapacitors with superior performance, a development that could mean faster charging time and longer battery life in electric vehicles and portable electronics.
Mar 10th, 2015
Read moreNew study suggests current water treatment methods not sufficient to remove engineered nanoparticle
A new study suggests that current methods of water prefiltration treatment cannot adequately remove titanium dioxide engineered nanomaterials.
Mar 10th, 2015
Read moreNitrogenated 2D crystals could rival graphene
Researchers in South Korea have, for the first time, developed a simple technique to produce a two-dimensional nitrogen-containing crystal that has the capacity to be a potential rival to graphene and silicon as semi-conductor materials.
Mar 10th, 2015
Read moreNanoparticles could make big impact for patients in need of cornea transplant
Animal study shows that a nanoparticle applied at the time of surgery slowly releases needed medicine to reduce risk of rejection after eye surgery.
Mar 10th, 2015
Read more
Subscribe to our Nanotechnology News feed