Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

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

Dressing a metal in various colors: DGIST research developed a technology to coat metal with several nanometers of semiconducting materials January 17th, 2017

Nanoscale view of energy storage January 16th, 2017

Seeing the quantum future... literally: What if big data could help you see the future and prevent your mobile phone from breaking before it happened? January 16th, 2017

NUS researchers achieve major breakthrough in flexible electronics: New classes of printable electrically conducting polymer materials make better electrodes for plastic electronics and advanced semiconductor devices January 14th, 2017

Molecular Machines

Micro-bubbles make big impact: Research team develops new ultrasound-powered actuator to develop micro robot November 25th, 2016

Scientists come up with light-driven motors to power nanorobots of the future: Researchers from Russia and Ukraine propose a nanosized motor controlled by a laser with potential applications across the natural sciences and medicine November 11th, 2016

HKU chemists develop world's first light-seeking synthetic Nanorobot November 9th, 2016

Light drives single-molecule nanoroadsters: Rice University scientists part of international team demonstrating untethered 3-wheelers November 4th, 2016

Nanomedicine

New active filaments mimic biology to transport nano-cargo: A new design for a fully biocompatible motility engine transports colloidal particles faster than diffusion with active filaments January 11th, 2017

Keystone Nano Announces FDA Approval Of Investigational New Drug Application For Ceramide NanoLiposome For The Improved Treatment Of Cancer January 10th, 2017

Captured on video: DNA nanotubes build a bridge between 2 molecular posts: Research may lead to new lines of direct communication with cells January 9th, 2017

Arrowhead Provides Response to New Minority Shareholder Announcement January 7th, 2017

Materials/Metamaterials

Dressing a metal in various colors: DGIST research developed a technology to coat metal with several nanometers of semiconducting materials January 17th, 2017

NUS researchers achieve major breakthrough in flexible electronics: New classes of printable electrically conducting polymer materials make better electrodes for plastic electronics and advanced semiconductor devices January 14th, 2017

Manchester scientists tie the tightest knot ever achieved January 13th, 2017

Nanoscale Modifications can be used to Engineer Electrical Contacts for Nanodevices January 13th, 2017

Military

Dressing a metal in various colors: DGIST research developed a technology to coat metal with several nanometers of semiconducting materials January 17th, 2017

Nanoscale view of energy storage January 16th, 2017

Manchester scientists tie the tightest knot ever achieved January 13th, 2017

New laser based on unusual physics phenomenon could improve telecommunications, computing January 12th, 2017

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