News tagged with electrical properties

Improvement in polymers for aviation

We live surrounded by polymers and today, rather than come up with new polymers, there is a tendency to modify them in order to obtain new applications. Carbon nanotubes have excellent mechanical properties, ...

Feb 25, 2014
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Carbon nanotubes and the environment

Carbon nanotubes have made a meteoric career in the past 15 years, even if their applications are still limited. Recent research results show that - apart from their favorable mechanical and electrical properties ...

May 05, 2009
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Nanotubes find niche in electric switches

New research from Rice University and the University of Oulu in Oulu, Finland, finds that carbon nanotubes could significantly improve the performance of electrical commutators that are common in electric ...

Mar 10, 2009
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Sorting stem cells

When an embryonic stem cell is in the first stage of its development it has the potential to grow into any type of cell in the body, a state scientists call undifferentiated.

Jan 03, 2013
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The flattest material in the world

The Nobel Prize for physics goes to Andre Geim and Konstantin Novoselov, both Russian-born physicists now working at the University of Manchester in the U.K., for their discovery of graphene. ...

Oct 06, 2010
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Nanotubes key to microscopic mechanics

In the latest issue of Elsevier's Materials Today, researchers from Spain and Belgium reported on the innovative use of carbon nanotubes to create mechanical components for use in a new generation of micro-machines. While ...

Oct 25, 2011
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