A new semiconductor laser developed at Yale has the potential to significantly improve the imaging quality of the next generation of high-tech microscopes, laser projectors, photolithography, holography, and biomedical imaging.
Monday, January 19, 2015
Duets by molecules and plasmons
Scientists examine the information content in nanoscale chemical images.
Self-destructive effects of magnetically-doped ferromagnetic topological insulators
Magnetic atoms that create exotic surface property also sow the seeds of its destruction.
New fibers can deliver many simultaneous stimuli (w/video)
Implanted into the brain or spinal column, they can transmit drugs, light, and electrical signals.
Spain nanotechnology at nano tech 2015
The Phantoms Foundation and ICEX Spain Trade and Investment, in cooperation with the Embassy of Spain (Economic and Commercial Office) in Tokyo bring together, for the eighth time, a nanoscience and nanotechnology Pavilion at nano tech 2015 (Spanish Pavilion - East Hall 6/Booth 6P-23).
Graphene multiplies the power of light
Could graphene turn light to electricity? Scientists have shown that graphene can convert a single photon into multiple electrons, showing much promise for future photovoltaic devices.
Defining adhesion clusters
Scientists have discovered the molecular mechanisms responsible for the formation of the adherens junction at the nanoscale level.
New nanocomposite protects from corrosion at high mechanical stress
A new composite material which prevents metal corrosion in an environmentally friendly way, even under extreme conditions is presented. It can be used wherever metals are exposed to severe weather conditions, aggressive gases, media containing salt, heavy wear or high pressures.
Nanotechnology used to produce ceramic membrane with high thermal stability
The membrane has nanometric pores and was produced through a simple and cost-effective method.
Cellulose with Braille for cells
Artificial implants such as pacemakers often cause complications because the body identifies them as foreign objects. Researchers have now demonstrated a simple method to fabricate cellulose-sheaths for implants, whose micro-structured surface makes them especially biocompatible.
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