[x]
Create

Here is what users have to say about Nanotech

useravatar
Entry added by CWAnswers Join us and contribute your knowledge as well.
Comment
Share this
Share with a friend: nanotech
Your name
Your email
Recipient Email

Nanotechnology, shortened to "Nanotech", is the study of the control of matter on an atomic and molecular scale. Generally nanotechnology deals with structures of the size 100 nanometers or smaller, and involves developing materials or devices within that size. Nanotechnology is very diverse, ranging from novel extensions of conventional device physics, to completely new approaches based upon molecular self-assembly, to developing new materials with dimensions on the nanoscale, even to speculation on whether we can directly control matter on the atomic scale. For example, if you take aluminum and cut it in half, it is still aluminum. But if you keep cutting aluminum in half until it has dimensions on the nano scale, it becomes highly reactive. This is because the molecular structure was changed.

Welcome to CWAnswers

CWAnswers is your guide to the sprawling world wide web. The directory aims to provide a useful guide made by users. You can share your knowledge as well - simply sign up and edit your first entry. For questions just contact the team at support - at - cwanswers.com.

Weblinks for Nanotech

Top 10 for Nanotech

Things about Nanotech you find nowhere else.

Select content modules

Comments about Nanotech

Please leave your comment using the comment button above the article
Share with a friend: nanotech
Your name
Your email
Recipient Email

Images found for Nanotech

Nanotech 1Nanotech 2Nanotech 3
Nanotech 4Nanotech 5Nanotech 6
Nanotech 7Nanotech 8Nanotech 9

Blogs for Nanotech

Nano Tech Stocks

SCIAM Nanotech articles. www.nano.gov. NanoTechnology.com. Smalltimes.com. Blog Links ... Nanotech gadget 'to diagnose' diseases '2-faced' bioacids cause ...nanotechstocks.blogspot.com/

Nanotechnology in British Columbia

The Nanotech BC Blog: The Young Turks of AMPEL ... The Nanotech BC Blog: Tougher Armor ... The Nanotech BC Blog: Coming Soon to a Fruit Fly Larvae Near You ...nanotechbc.blogspot.com/

Nanotech - The Circuits Blog - CNET News

CNET's Nanotech blog by Brooke Crothers, former editor-at-large at CNET News, covers computer chip technology and how it defines the computing experience.news.cnet.com/nanotech/

Nanotechweb Showblog - nanotechweb.org

You can find more content in the blog's archives. ... NSTI NanoTech 2007. All news RSS feed. Tech update RSS feed. In depth RSS feed. Your news RSS feed ...nanotechweb.org/blog/

AMD posts - Nanotech - The Circuits Blog - CNET News

CNET's Nanotech blog by Brooke Crothers, former editor-at-large at CNET News, ... Read all 'AMD' posts in Nanotech - The Circuits Blog. April 28, 2009 12:05 PM PDT ...news.cnet.com/nanotech/?categoryId=9742077

Wikipedia About Nanotech

Nanotechnology, shortened to "Nanotech", is the study of the control of matter on an atomic and molecular scale. Generally nanotechnology deals with structures of the size 100 nanometers or smaller, and involves developing materials or devices within that size. Nanotechnology is very diverse, ranging from novel extensions of conventional device physics, to completely new approaches based upon molecular self-assembly, to developing new materials with dimensions on the nanoscale, even to speculation on whether we can directly control matter on the atomic scale. For example, if you take aluminum and cut it in half, it is still aluminum. But if you keep cutting aluminum in half until it has dimensions on the nano scale, it becomes highly reactive. This is because the molecular structure was changed.

There has been much debate on the future of implications of nanotechnology. Nanotechnology has the potential to create many new materials and devices with wide-ranging applications, such as in medicine, electronics, and energy production. On the other hand, nanotechnology raises many of the same issues as with any introduction of new technology, including concerns about the toxicity and environmental impact of nanomaterials , and their potential effects on global economics, as well as speculation about various doomsday scenarios. These concerns have led to a debate among advocacy groups and governments on whether special regulation of nanotechnology is warranted.

Origins

C60a.png

main: History of nanotechnology The first use of the concepts in 'nano-technology' (but pre-dating use of that name) was in "There's Plenty of Room at the Bottom," a talk given by physicist Richard Feynman at an American Physical Society meeting at Caltech on December 29, 1959. Feynman described a process by which the ability to manipulate individual atoms and molecules might be developed, using one set of precise tools to build and operate another proportionally smaller set, so on down to the needed scale. In the course of this, he noted, scaling issues would arise from the changing magnitude of various physical phenomena: gravity would become less important, surface tension and Van der Waals attraction would become more important, etc. This basic idea appears plausible, and exponential assembly enhances it with parallelism to produce a useful quantity of end products. The term "nanotechnology" was defined by Tokyo Science University Professor Norio Taniguchi in a 1974 paper as follows: "'Nano-technology' mainly consists of the processing of, separation, consolidation, and deformation of materials by one atom or by one molecule." In the 1980s the basic idea of this definition was explored in much more depth by Dr. K. Eric Drexler, who promoted the technological significance of nano-scale phenomena and devices through speeches and the books Engines of Creation: The Coming Era of Nanotechnology (1986) and Nanosystems: Molecular Machinery, Manufacturing, and Computation, and so the term acquired its current sense. Engines of Creation: The Coming Era of Nanotechnology is considered the first book on the topic of nanotechnology. Nanotechnology and nanoscience got started in the early 1980s with two major developments; the birth of cluster science and the invention of the scanning tunneling microscope (STM). This development led to the discovery of fullerenes in 1985 and carbon nanotubes a few years later. In another development, the synthesis and properties of semiconductor nanocrystals was studied; this led to a fast increasing number of metal oxide nanoparticles of quantum dots. The atomic force microscope was invented six years after the STM was invented. In 2000, the United States National Nanotechnology Initiative was founded to coordinate Federal nanotechnology research and development.

Search results for Nanotech

Nanotechnology.com - Nanotechnology investing, nanotech news and stock ...

Portal offering nanotechnology information, including ... 2009 Nanotech & Advanced Technology Investment Insights. 2009 Mining & Metals Investment Insight ...www.nanotechnology.com/

Foresight Institute

Nonprofit educational organization formed to help prepare society for anticipated advanced technologies.www.foresight.org/

NanoTech Institute - The University of Texas at Dallas

Guided by theory and enabled by synthesis, the NanoTech Institute develops new science and technology exploiting the nanoscale.www.nanotech.utdallas.edu/

Nanotech Briefs

Current and Future Nanotech Applications for Energy & the Environment – A Roundtable Discussion ... last month in Boston, Nanotech Briefs got the chance to ...www.nanotechbriefs.com/index.html

Nanotech Europe - Europe's largest annual nanotechnology event

Conference, exhibition and tech transfer event in Berlin in 2009 bringing together the field's top scientists and leading international companies.www.nanotech.net/

Images found for Nanotech

Nanotech 1Nanotech 2Nanotech 3
Nanotech 4Nanotech 5Nanotech 6
Nanotech 7Nanotech 8Nanotech 9

News about Nanotech

Top 10 dangerous technologies

VNU Net via Yahoo! UK & Ireland NewsThere seems to be a prevailing current of doom and gloom in the world at the moment.http://uk.news.yahoo.com/16/20090509/ttc-top-10-dangerous-te...

How to Build Nanotech Motors

Scientific AmericanImagine that we could make cars, aircraft and submarines as small as bacteria or molecules. Microscopic robotic surgeons, injected in the body, could locate and neutralize the causes of disease--for example, the plaque inside arteries or the protein deposits that may cause Alzheimer’s disease. And nanomachines--robots having features and components at the nanometer scale--could penetrate the ...http://www.scientificamerican.com/article.cfm?id=how-to-buil...

Market Buys the Stress Test News

Indie Research via Yahoo! FinanceIt just remains difficult to keep this market down.http://biz.yahoo.com/indie/090508/1897_id.html?.v=1

Banks Up Again As Investors Digest Stress Test

Indie Research via Yahoo! FinanceBanks were up to end the week as investors took in the long-awaited stress test results.http://biz.yahoo.com/indie/090508/1896_id.html?.v=1

Oil Sands Stocks Ride Crude Prices Higher

Indie Research via Yahoo! FinanceOil sands stocks rallied on Friday as oil prices passed $57.http://biz.yahoo.com/indie/090508/1895_id.html?.v=1

News about Nanotech

MIT: Nanotech targets and kills cancerous tumors

ComputerworldMay 7, 2009 (Computerworld) Scientists have long known that heat is an effective weapon against cancerous tumors. The problem, though, has been how to heat the tumors to the point that it kills them without damaging surrounding tissue. Now ... http://www.computerworld.com/action/article.do?command=viewA...

Rosnano team to attend Nanotech 2009 expo, talk with Intel, HP

RIA NovostiMOSCOW, May 4 (RIA Novosti) - A delegation from the Russian Nanotechnology Corporation will arrive in the U.S. later on Monday to take part in the Nanotech 2009 conference, the corporation has said. The delegation, led by Rosnano Director Anatoly ... http://en.rian.ru/russia/20090504/121432586.html

Investment Industry Regulatory Organization of Canada - Trading Halt ...

CNW GroupVANCOUVER, May 8 /CNW/ - The following issues have been halted by Investment Industry Regulatory Organization of Canada (IIROC): Issuer Name: Nanotech Sciences Corp. TSX-V Ticker Symbol: NAN.P Time of Halt: 13:42 ET Reason for Halt: Company request ... http://www.newswire.ca/en/releases/archive/May2009/08/c2116....

Army Dreams: Super-Strong, Laser-Proof, Genius G.I.s

WiredThe soldiers will all be Hulk-strong, and Spiderman-agile, thanks to their nanotech-based exoskeletons. “Neural prosthetics” and “smart drugs” will make them battlefield geniuses. On-board computers will let them understand every language ... http://www.wired.com/dangerroom/2009/05/army-dreams-of-super...

Some Intel chips don't support Windows 7 'XP Mode'

CNET NewsJapan, and an editor at The Asian Wall Street Journal Weekly (The Wall Street Journal, Dow Jones), among other endeavors, including a recent hiatus from the tech industry when he co-managed an after-school math and reading center. Nanotech covers ... http://news.cnet.com/8301-13924_3-10234073-64.html

Search results for Nanotech

Nanotechnology | Nano Science and Technology Institute | Nanotech ...

Nanotechnology services, events, publications, courses and news. Home of the Nanotech conference and trade showhttp://www.nsti.org/

UCSB Nanofabrication Facility Home

Nanotech—The UCSB Nanofabrication Facility Complementing your research tools, supporting your research needshttp://www.nanotech.ucsb.edu/

Nanotech Semiconductor - Home

Nanotech Semiconductor Ltd 2, West Point Court, Great Park Road Bradley Stoke | Bristol BS32 4PY | Englandhttp://www.nanosemi.co.uk/

Nanotechnology - Wikipedia, the free encyclopedia

Nanotechnology, sometimes shortened to "Nanotech", refers to a field whose theme is the control of matter on an atomic and molecular scale. Generally nanotechnology deals with ... http://en.wikipedia.org/wiki/Nanotech

NanoTech Entertainment, Inc.

Headquartered in San Jose, California, operates as a virtual manufacturer, developing technology and games, and then licensing them to third parties for manufacturing and ... http://nanotechent.com

Wikipedia results for Nanotech

Nanotechnology - Wikipedia, the free encyclopedia

Nanotechnology, sometimes shortened to "Nanotech", refers to a field whose theme is the control of matter on an atomic and molecular scale. Generally nanotechnology deals with ... http://en.wikipedia.org/wiki/Nanotech

Nanotech (book) - Wikipedia, the free encyclopedia

Nanotech is a 1998 anthology of science fiction short-stories revolving around nanotechnology and its effects. It is edited by Jack Dann and Gardner Dozois.http://en.wikipedia.org/wiki/Nanotech_(book)

DTU Nanotech - Wikipedia, the free encyclopedia

DTU Nanotech before 2008 called MIC•DTU is a research institute of micro- and nanotechnology at the Technical University of Denmark (DTU) in Kongens Lyngby, ten kilometers north ... http://en.wikipedia.org/wiki/DTU_Nanotech

Foresight Nanotech Institute Feynman Prize - Wikipedia, the free ...

Foresight Nanotech Institute Feynman Prize is an award given by Foresight Nanotech Institute every year for significant advancements in nanotechnology.http://en.wikipedia.org/wiki/Foresight_Nanotech_Institute_Fe...

Fermi point - Wikipedia, the free encyclopedia

... or singularity will appear as a result of the spin of a fermi particle (quasiparticle, Fermion) in one dimension of the three-dimensional momentum space. [2] Fermi point (Nanotech)http://en.wikipedia.org/wiki/Fermi_point_(nanotech)
  • Recent
  • Mine
  • Watched
  • Commented
You must be logged in to perform this operation
You must be logged in to perform this operation

Search this site

Videos found for Nanotech

Nokia Nanotech "Morph" Concept Phon...

Nokia Nanotech Mobile phones are one of the most common pieces of technology used in our daily lives. Some reports put the number of cell phones sold in 2007 worldwide at 1.1 billion. With that...Flash - Video

1. Tagesschau Nachrichten über Nan...

1. Tagesschau Nachrichten über Nanotech in NahrungsmittelnNanotech in Nahrungsmitteln, usw. Tagesschau vom 03.11.08Flash - Video

Imagine. Create. Activate. - NanoTe...

Imagine. Create. Activate. - NanoTech CorpNanoTech Corp Slogan VideoFlash - Video

Tech:: Nanotech Rewards

Tech:: Nanotech RewardsNanotechnology promises to make our lives better. Andrew Maynard, Chief Science Advisor for the Project on Emerging Nanotechnologies, talks to Jorge Ribas about three ways it...Flash - Video

Nanotech Assembler

Nanotech AssemblerImagine being able to fabricate at home anything you like, eg laptop computer, hdtv or anything else you please. Well, in the not too distant future this may very well be...Flash - Video

Answers for Nanotech

WhateverrHow does nanotech work? and how is it made? Can i make nanotech easily?WhateverrTainted SniperHow Do You Get The Nanotech Boost on Dobbo in Ratchet and Clank:Going Commando?Tainted SniperYou have to go through the whole gliding sequence. Then, when you reach the final room, turn hard and go back through the whole thing. When you arrive back in the room with the nanotech, pull up quick...petronWhy do some of the Nanotech stocks have such a high price in their chart history?petronThe term perhaps that best describes the trend is investor over exuberance. Investors just love to jump on the latest craze. I expect that 90% of nano companies will no longer be around in 5 years a...Constantina CrespighiWhat are some unusual and innovative projects in nanotech?Constantina CrespighiDrug delivery, may be the future??afaewrsa aWhat will be the single biggest commercial application of Nanotech?afaewrsa aClothing. The clothing will be made to change colors based on the day, or repair itself, clean itself, or even reweave itself into new shapes. Not only will clothing become more "fashionable", but i...
Contact Us[X]
Your name
Email
Subject
Your comment
[X]