Nanotech & Smaller

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Nanotechnology -- Nanotech & SMALLER!

This lens is a non-expert wonderer's view of Nanotechnology, a.k.a. Nanotech and it's possibilities!

Nanotechnology happens in many fields of science. Nano-tech is anything having to do with the development of organic or inorganic devices and materials, including self-assembling molecular "machines" 100 nanometers or smaller in size.

A nanometer is a unit of measurement (abbreviated nm) equal to one billionth of a meter. The term millimicron (symbol mµ), is now considered out of date, but it may still be found in scientific papers.

Consider structures that are only 1/1000th the width of a human hair and smaller, to begin visualizing or imagining the scale of the nano-realms.

Like my other science and technology lenses, this lens is intended to be an overview, a learning center and an outline. It is here to be a general future reference for my self-education and science writing and a link to more.

Most of the information is pulled in by Squidoo's Wikipedia, Google-search and other helpful modules. After I learn more I may add my understandings and interpretations.

Nanotechnology News I noticed:

Scientists have observed inorganic molecular "self-recognition" and fabricated "impossible materials" (just two wondrous nanoscale happenings published April 2011)!

A new technology forces nanoparticles to clump into sewage sludge instead of flowing into aquatic environments.

A single pentacene molecule has been imaged in vivid detail, with even its individual chemical bonds visible - amazing!

Related: Visit my Science Awareness Lens and Science Lensography too!



Photo: Via Wikimedia Commons

Amazon's Nanotechnology Resources:

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Nanotechnolgy & Related Links

The Opensource Handbook of Nanoscience and Nanotechnology
Nanotechnology and nanoscience is about controlling and understanding matter on the sub-micrometer and atomic scale. This wikibook on nanoscience and nanotechnology gathers information about the various tools, methods and systems to provide students, researchers and everyone else an open-source handbook and overview guide to this vast interdisciplinary and expanding field - a book that can be adjusted as new things appear and improved by you!
Nanotechnology - Created by Dr. Ralph Merkle
A brief introduction to the core concepts of molecular nanotechnology, followed by links to further reading
It's a small, small, small, small world by Ralph C. Merkle
This is an extended web version of the article published in the Feb/Mar 1997 issue of MIT Technology Review. This version has greater technical detail and embedded links.
Nanotechnology
An electronic journal of nanotechnolgy - Dedicated to coverage of all aspects of nanoscale science and technology from a multidisciplinary perspective.
National Nanotechnology Initiative
The National Nanotechnology Initiative (NNI) provides a multi-agency framework to ensure US leadership in nanotechnology that will be essential to improved human health, economic well-being, and national security. The NNI invests in fundamental research to further understanding of nanoscale phenomena.
Nanotechnology - Your Gateway to Everything Nanotech
Nanotechnology Portal with basics, news, and general information. Covering the Nanospace and reporting on MEMS, Nanomedicine, Nanoelectronics, Nanotubes, Self Assembly, Nanoscale Materials, Quantum Computing, Artificial Intelligence, & Molecular Biology.
Nanotechnology.com
Nanotechnology investing, nanotech news and stock forums, and nano blogs
Nanotechnology - Foresight Institute
Preparing for nanotechnology - Founded in 1986, Foresight was the first organization to educate society about the benefits and risks of nanotechnology. At that time, nanotechnology was a little-known concept.
NIOSH Topic: Nanotechnology | CDC/NIOSH
Nanotechnology at NIOSH - NIOSH is the leading federal agency conducting research and providing guidance on the occupational safety and health implications and applications of nanotechnology.
Nature: Nanotechnology
Nature Nanotechnology offers a unique mix of news and reviews alongside top-quality research papers. Published monthly, in print and online, the journal reflects the entire spectrum of nanotechnology, pure and applied.
E-drexler.com: The Trajectory of Nanotechnology
E-drexler.com focuses on the science behind productive nanosystems, a nanotechnology that will enable molecular manufacturing. It includes tutorial material, new results, annotated bibliographies, and links to external web resources
BBC NEWS | Science & Environment | Single molecule's stunning image
Researchers have imaged single molecules in unprecedented detail, showing the chemical bonds that hold them together.
2020 Science - Providing a clear perspective on developing science and technology responsibly
A personal blog about science and technology in the 21st century. Written by scientist and emerging technologies advisor Andrew Maynard.
Daisy-chain polymers bring artificial muscles a step closer
09 September 2009 - American chemists have made molecular 'daisy-chains' containing threaded rings that can be pulled taut or slackened by chemical stimuli. The polymers are a step towards making materials that stretch or contract on demand, and show great potential for applications such as actuators in nanomachinery or designing artificial muscles.
Institute of Nanotechnology
Institute of Nanotechnology - the leading global educator in nanotechnology. It will strive to provide information to industry, government bodies, academia and the public at large through a culture of entrepreneurship, initiative and creativity.
Nanotechnology and synthetic biology: What does the American public think?
Nanotechnology and synthetic biology continue to develop as two of the most exciting areas of scientific discovery, but research has shown that the public is almost completely unaware of the science and its applications.
How Safe Is Nano? Nanotoxicology: An interdisciplinary challenge
(PhysOrg.com) -- The rapid development of nanotechnology has increased fears about the health risks of nano-objects. Are these fears justified? Do we need a new discipline, nanotoxicology, to evaluate the risks? Harald F. Krug and Peter Wick of the Swiss Federal Laboratories for Materials Science and Technology discuss these questions in the journal Angewandte Chemie.

Del.icio.us Nanotechnology:

Googling Nanotechnology News

Nanotechnology Breakthrough Could Dramatically Improve Medical Tests
The Princeton researchers tackled this limitation by using nanotechnology to greatly amplify the faint fluorescence from a sample. By fashioning glass and gold structures so small they could only be seen with a powerful electron microscope, ...
Leading Physicist Becomes New Executive Director of the National Institute for ...
EDMONTON, ALBERTA--(Marketwire - May 31, 2012) - An expert in nano-electronics will lead Canada's National Institute for Nanotechnology (NINT) into its second decade. The NINT governing council has named Dr. Marie D'Iorio as its new Executive Director.
Penn State nanotechnology program highlighted in White House report
(Nanowerk News) Penn State's efforts in nanotechnology education and workforce development were highlighted in a recent report to President Barack Obama and Congress. The report noted Penn State's leadership in US nanotechnology education and workforce ...
Nanotechnology nose smells cancer
(Nanowerk News) Chances of survival of prostate cancer depend strongly on the stage at which the disease is diagnosed. Now scientists have developed new methods relying on an electronic nose and optoacoustics to improve the diagnosis techniques and ...

Googling Nanotechnology Blogging

Nanotechnology Breakthrough Could Dramatically Improve Medical Tests
The Princeton researchers tackled this limitation by using nanotechnology to greatly amplify the faint fluorescence from a sample. By fashioning glass and gold structures so small they could only be seen with a powerful electron microscope, ...
Leading Physicist Becomes New Executive Director of the National Institute for ...
EDMONTON, ALBERTA--(Marketwire - May 31, 2012) - An expert in nano-electronics will lead Canada's National Institute for Nanotechnology (NINT) into its second decade. The NINT governing council has named Dr. Marie D'Iorio as its new Executive Director.
Penn State nanotechnology program highlighted in White House report
(Nanowerk News) Penn State's efforts in nanotechnology education and workforce development were highlighted in a recent report to President Barack Obama and Congress. The report noted Penn State's leadership in US nanotechnology education and workforce ...
Nanotechnology nose smells cancer
(Nanowerk News) Chances of survival of prostate cancer depend strongly on the stage at which the disease is diagnosed. Now scientists have developed new methods relying on an electronic nose and optoacoustics to improve the diagnosis techniques and ...

2020 Science

By Andrew Maynard

About this blog -- from the website: A personal blog about science and technology in the 21st century. Written by scientist and emerging technologies advisor Andrew Maynard it tackles some of the knottier questions raised by science and technology, such as "is nanotechnology safe?"
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Nanotechnology Through YouTube

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  • muddydesigns Jun 1, 2011 @ 12:34 pm | delete
    My nanotech T-shirt at Zazzle.

    http://www.zazzle.co.m/nanotech_buckyball_tshirt-235403613908478499?group=mens&lifestyle=classic&rf=238311124737095199

    http://rlv.zcache.com/nanotech_buckyball_tshirt-p2354036139084784992p3oo_325.jpg

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