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  • Artificial nano swimmers
  • Advances in micro- and nanoscale engineering have led to various mobile devices that either can move on solids or swim in fluids. Researchers are applying various strategies to designing nanoscale propulsion systems by either using or copying biological systems such as the flagellar motors of bacteria or by employing various chemical reactions. Many of these approaches are fairly complex and not necessarily suited for large-scale deployment in practical applications. Scientists have theorized about simpler designs for mechanical swimmers that avoid the complexities of biological mechanisms and use very few degrees of freedom. Researchers in Spain have now demonstrated the experimental realization of a simple device made by microscopic colloidal particles which can be externally controlled and propelled at low Reynolds number condition, i.e. when the viscosity of the fluid dominates over the inertia of the object. This is the same condition that governs the motion of bacteria such as E. Coli or other micro- or nanoscale objects that move in a fluid.
  • Cambridge NanoTech Expands Management Team
  • Cambridge NanoTech, a leader in Atomic Layer Deposition (ALD) science and equipment for research and industry, today announced that it has expanded its leadership team with the promotion of Dr. Ganesh Sundaram to Vice President of Technology and Roger Coutu to Vice President of Engineering.
  • New Nano-Reactor Technology Uses Low-Cost Electrodes for Hydrogen Production
  • Global Hydrogen, Inc. announces a newly developed nano-reactor that allows direct control of pure hydrogen production.
  • EV Group Introduces New Suite of Aligners and Measurement Systems
  • EV Group, a leading supplier of wafer bonding and lithography equipment for the MEMS, nanotechnology and semiconductor markets, today introduced the NT series -- a new, yet already field-proven suite of mask aligners, wafer-to-wafer bond aligners and measurement systems -- to address increased demand for higher precision alignment accuracy.
  • 'Striped' material offers more clues to high-temperature superconductivity
  • Scientists studying a material that appeared to lose its ability to carry current with no resistance say new measurements reveal that the material is indeed a superconductor - but only in two dimensions.
  • Powerful antioxidant properties to fight diseases, efficient catalyst for converting biofuels
  • Scientists at Singapore's Institute of Bioengineering and Nanotechnology (IBN) have uncovered new properties of imidazolium salts (IMSs), which suggest that they could play a vital role in disease prevention and treatment.
  • SiGNa Chemistry Expands Central Process Development Laboratory
  • SiGNa Chemistry, Inc., a developer of stabilized reactive metals for safer, more efficient industrial chemistry, today announced a major expansion of its central process development laboratory in Monmouth Junction, New Jersey.
  • Soligie and Acreo Partner for Roll-to-Roll Production of PaperDisplay Electrochromic Display Technology
  • Soligie, a market leader in the design and manufacture of Printed Electronics, and Acreo, a leading Swedish research institute, announced today that they have entered into an agreement for the development and volume manufacturing of Acreo?s printed electrochromic display technology, PaperDisplay.
  • Applied Materials Delivers High-Performance TSV Etch with Innovative Silvia System
  • Applied Materials, Inc. today unveiled its Applied Centura Silvia Etch system, specifically designed to enable high-performance, low-cost, through-silicon via (TSV) applications.
  • Applied Materials Leads Major Effort to Accelerate TSV Adoption in 3-Dimensional ICs
  • Applied Materials, Inc. today announced that it is leading a major effort to enable the widespread adoption of through-silicon vias, a rapidly-emerging approach for vertically stacking integrated circuits to boost chip performance and functionality in a smaller area.

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Nano World News™

Nanotech 2009: First Round of Submissions Are In for Conference Consideration

IP Profile: Printable/Coatable Organic Solar Cells Using Carbon Nanotubes as Charge Carriers

IP Profile: Ultrasonic Pulsed Doppler (USPD) Characterization of Nanoparticles Industry: Instrumentation

R&D Profile: Passive Light Power Control Enabled by Nanotechnology, A. Donval, KiloLambda Technologies Ltd, IL

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