stp-survey, May 27, 2005

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content
Energy-saving paper sensor passes major milestone
Scientists coax gold particles to emit light strong enough to view single
nanoparticles
Software brings precision and practicality to nanotechnology
New hydrogen sensor faster, more sensitive
Directed nanoscale electro-machining
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Energy-saving paper sensor passes major milestone

An innovative laser ultrasonic sensor designed and built by scientists 
was recently
successfully tested at a paper mill in Jackson, Alabama.
http://www.stp-gateway.de/News/news378-e.html
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Scientists coax gold particles to emit light strong enough to view single
nanoparticles

Researchers have demonstrated that gold particles comparable in size to a
molecule can be induced to emit light so strongly that it is readily 
possible to
observe a single nanoparticle.
http://www.stp-gateway.de/News/news377-e.html
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Software brings precision and practicality to nanotechnology

Before nanotechnology can become truly practical, scientists must close 
a big
gap between what they have accomplished and what they want to do: make 
exactly
the component with the properties an industrial application requires.
http://www.stp-gateway.de/News/news376-e.html
________________________________________________________

New hydrogen sensor faster, more sensitive

The same kind of chemical coating used to shed rainwater from aircraft and
automobile windows also dramatically enhances the sensitivity and reaction
time of hydrogen sensors.
http://www.stp-gateway.de/News/news375-e.html
________________________________________________________

Directed nanoscale electro-machining

The world of nano-machines has moved a step closer to reality, thanks to
researchers who have found a way to sculpt material at the nanoscale in a
predictable, controllable and inexpensive manner.
http://www.stp-gateway.de/News/news374-e.html





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