Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Everything you always wanted to know about nanotechology...

October 19th, 2005

Everything you always wanted to know about nanotechology...

Abstract:
Alan H Goldstein: What is nanotechnology? Recent surveys indicate that most Americans don't have a clue. (The good news is that most of the rest of the world doesn't either.) Competing definitions are in circulation. The simplest, but least adequate, simply states that anyone manipulating matter at the dimensions of 100 nanometers or smaller is engaged in nanotechnology. How big is a nanometer? A billionth of a meter, but that definition doesn't mean much. If you split a human hair into a thousand equal parts, each part would be about 100 nanometers in diameter -- a nanohair, so to speak. But researchers on the frontier of nanotechnology have no interest in working with anything this bulky and cumbersome. They would argue, and quite rightly, that by the time you reach this scale most of the qualities unique to the nanoworld have either been used or lost.

Source:
* salon.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Possible Futures

GS7 Graphene Sensor maybe Solution in Fight Against Cancer January 25th, 2015

Nanotechnology in Energy Applications Market Research Report 2014-2018: Radiant Insights, Inc January 15th, 2015

'Mind the gap' between atomically thin materials December 23rd, 2014

A novel method for identifying the body’s ‘noisiest’ networks November 19th, 2014

Molecular Machines

Stomach acid-powered micromotors get their first test in a living animal January 27th, 2015

Nanoshuttle wear and tear: It's the mileage, not the age January 26th, 2015

Mysteries of ‘Molecular Machines’ Revealed: Phenix software uses X-ray diffraction spots to produce 3-D image December 22nd, 2014

Creation of 'Rocker' protein opens way for new smart molecules in medicine, other fields December 18th, 2014

Nanomedicine

Iranian Researchers Planning to Produce Edible Insulin January 28th, 2015

Nanoparticles that deliver oligonucleotide drugs into cells described in Nucleic Acid Therapeutics January 28th, 2015

Nanoliposomes Help Efforts to Cure Bacterial Infections January 27th, 2015

Stomach acid-powered micromotors get their first test in a living animal January 27th, 2015

Materials/Metamaterials

Spider electro-combs its sticky nano-filaments January 28th, 2015

Industrial Nanotech, Inc. Announces New OEM Customer January 27th, 2015

Chromium-centered cycloparaphenylene rings for making functionalized nanocarbons January 26th, 2015

Engineering self-assembling amyloid fibers January 26th, 2015

Military

Detecting chemical weapons with a color-changing film January 28th, 2015

'Bulletproof' battery: Kevlar membrane for safer, thinner lithium rechargeables January 28th, 2015

Detection of Heavy Metals in Samples with Naked Eye January 26th, 2015

The latest fashion: Graphene edges can be tailor-made: Rice University theory shows it should be possible to tune material's properties January 24th, 2015

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2015 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE