Nanotechnology news

Researchers make world's smallest piano wire

Researchers from Delft University of Technology and FOM Foundation (Netherlands) have successfully made and 'tuned' the world's smallest piano wire. The wires are made of carbon nanotubes that measure approximately ...

dateNov 25, 2006 in Nanophysics
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Nano World: Gold nano vs. Alzheimer's

Gold particles only nanometers or billionths of a meter wide together with extremely weak microwaves can dissolve the abnormal protein clumps linked with Alzheimer's disease and potentially those linked with other degenerative ...

dateJan 20, 2006 in
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Copying geckos’ toes

Geckos are famous for their ability to walk up walls and scamper across ceilings. The dry-adhesive surface of geckos’ toes has inspired many attempts to copy this ability in an artificial material. Isabel ...

dateSep 05, 2011 in Nanomaterials
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How Perfect Can Graphene Be?

(PhysOrg.com) -- Physicists have investigated the purest graphene to date, and have found that the material possesses unprecedented high electronic quality. The discovery has raised the bar for this relatively ...

dateOct 13, 2009 in Nanomaterials feature
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Brain-Like Computer Closer to Realization

(PhysOrg.com) -- Almost since computing began, scientists and technologists have been fascinated with the idea of a computer that works similarly to the human brain. In 2008, the first "memristor" was built, ...

dateMar 17, 2010 in Nanophysics weblog
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