A magnetic memory bubbling with opportunity
Ultrafast laser pulses can manipulate 'bubble' domains for future spintronic and logic devices.
Sep 25th, 2015
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Nanotechnology News – Latest Headlines
Scientists explore hybrid ultrasmall gold nanocluster for enzymatic fuel cells
New technique removes barrier to development of biofuel cells with efficient performance.
Sep 24th, 2015
Read moreScientists build wrench 1.7 nanometers wide (w/video)
Scientists have invented a new way to use chirality to make a wrench. A nanoscale wrench. The discovery allows to precisely control nanoscale shapes and holds promise as a highly accurate and fast method of creating customized molecules.
Sep 24th, 2015
Read moreLiquid crystals show potential for detection of neuro-degenerative disease
Researchers are putting liquid crystals to work in a completely unexpected realm: as detectors for the protein fibers implicated in the development of neuro-degenerative diseases such as Alzheimer's.
Sep 24th, 2015
Read moreNanomechanical study offers new assessment of silicon for next-gen batteries
A detailed nanomechanical study of mechanical degradation processes in silicon structures containing varying levels of lithium ions offers good news for researchers attempting to develop reliable next-generation rechargeable batteries using silicon-based electrodes.
Sep 24th, 2015
Read moreNew Center of Cancer Nanotechnology Excellence to open
Cornell University, in partnership with Memorial Sloan Kettering Cancer Center, is opening a new $10 million Center of Cancer Nanotechnology Excellence that brings together scientists, engineers, biologists and physicians to develop and translate new cancer care applications based on nanotechnology.
Sep 24th, 2015
Read moreTracking nanowalkers with light
A tiny gold rod walks across a surface guided by DNA and can be tracked step by step.
Sep 24th, 2015
Read moreDNA-based nanodevices for molecular medicine
Self-assembled DNA nanostructures can be used in molecular-scale diagnostics and as smart drug-delivery vehicles.
Sep 24th, 2015
Read moreDoping crystals of nanocrystals
Crucial to silicon semidconductor applications is the ability to 'dope' the semiconductor; which is to say, by controllably adding impurity atoms to a semiconductor, one can continuously vary its electronic and optical properties. Scientists now have demonstrated for the first time, a unique nanoscale analogue.
Sep 24th, 2015
Read moreEvidence for solid-liquid critical points of water in carbon nanotubes
Scientists have provided unambiguous evidence to support the solid-liquid critical point for a class of water in nanotubes by performing extensive molecular dynamics simulations.
Sep 24th, 2015
Read moreNanotechnology industry body claims proposed EU regulation on Novel Foods is 'unworkable'
Changes are vague, unclear and risk countless products from SMEs across Europe being caught in unnecessary regulation, NIA claims.
Sep 24th, 2015
Read moreNew cathode material creates possibilities for sodium-ion batteries
John Goodenough, the inventor of the lithium-ion battery, and his team have identified a new cathode material made of the nontoxic and inexpensive mineral eldfellite for sodium-ion batteries.
Sep 24th, 2015
Read moreNew diamond structures produce bright luminescence for quantum cryotography and biomarkers applications
Germanium defects in a diamond crystal lattice act as a reliable source for single photons, new research shows. The results provide a promising new route to building components for quantum cryptography and biomarkers.
Sep 24th, 2015
Read moreNanowire quantum dot solar cells: oxide layer boosts performance
Scientists demonstrate how a further modification using an oxide layer can reduce the nanowire surface area effects for better-performing solar cells.
Sep 24th, 2015
Read moreUltrafast lasers offer 3-D micropatterning of biocompatible hydrogels
Biomedical engineers are using low-energy, ultrafast laser technology to make high-resolution, 3-D structures in silk protein hydrogels. The laser-based micropatterning represents a new approach to customized engineering of tissue and biomedical implants.
Sep 23rd, 2015
Read moreNovel eco high performance energy storage device can be simply printed on paper
A simple approach to synthesize novel environmentally friendly manganese dioxide ink by using glucose.
Sep 23rd, 2015
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