Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > News > Nanotechnology revolution

May 17th, 2008

Nanotechnology revolution

Abstract:
Nanotechnology manufacturing has a promise of producing new materials a hundred times stronger than steel, and more efficient and cheaper to produce as compared to the existing production techniques. Mind boggling examples of some of these products include: very small devices that can be implanted under the skin, and pincers that can be injected in the veins to perform medical procedures; self - contained portable factories ready to make cheap products efficiently at the molecular scale; and development software that can process enormous amounts of data involving diverse sources of science.

Other benefits may include: 1. Molecular manufacturing would greatly reduce water requirements, and also cheaply run greenhouses would be a means of saving water, land, and food. 2. The efficient and inexpensive generation of electricity, using solar and thermal power, will make electric power available to basically everyone in the world. 3. Faster, cheaper, and more powerful computers will be available that could help improve information and communication systems even in the remotest areas. 4. Manufacturing of new technologies will be self - contained and clean, and will have less of an environmental impact. 5. Cheap and advanced equipment for medical research and health care will make improved medicine widely available. It will be feasible to restore human organ engineered tissue while simple products will greatly reduce infectious diseases prevailing in many parts of the world. 6. Nanotechnology will enhance capabilities in space ventures and operations.

However, while nanotechnology has a promise of great benefits to the future, there are some very serious risks. Imagine, for example, weapons that could be packed in a small match box, but carrying enough lethal material that is capable of wiping out the entire population of a major city. Other risks include: 1. The stakeholders — manufacturers, salesmen, and marketing agencies — will have to revise their investment plans to survive involving tens of trillions of dollars spent on everything from basic necessities to communication devices, recreation, and our environment. Huge monopolies, command over unprecedented wealth, and control of employment and product prices, enjoyed by the manufacturers could lead to anti-competitive practices and Schumpeterian creative destruction — the process by which a new product, or new production techniques, replace existing products and techniques resulting in the replacement of one monopolist by another. 2. Criminals and terrorists equipped with stronger, more powerful, and more compact devices can cause unimaginable harm to society.

Source:
pakobserver.net

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

MRI, on a molecular scale: Researchers develop system that could one day peer into the atomic structure of individual molecules April 20th, 2014

Iranian Researchers Present New Model to Strengthen Superconductivity at Higher Temperatures April 19th, 2014

Iranian Researchers Produce New Anti-Cancer Drug from Turmeric April 19th, 2014

Innovative strategy to facilitate organ repair April 18th, 2014

Ethics

Scientists disagree on responsible research April 8th, 2014

Caltech Researchers Create Light-Bending Silicon Chip: Bending the Light with a Tiny Chip March 10th, 2014

Building a Better Future — Lessons from 3 Months of Lifeboat Foundation Expert Interviews September 1st, 2013

NIA Public Briefing: Nanotechnology and the Council of Europe May 17th, 2013

Preparing for Nano

Durnham University's DEEPEN project comes to a close September 26th, 2012

Technical Seminar at ANFoS 2012 August 22nd, 2012

Nanotechnology shows we can innovate without economic growth April 12th, 2012

Thailand to host NanoThailand 2012 December 18th, 2011

Possible Futures

Virus structure inspires novel understanding of onion-like carbon nanoparticles April 10th, 2014

Local girl does good March 22nd, 2014

Surface Characteristics Influence Cellular Growth on Semiconductor Material March 12th, 2014

The "Tipping Point" February 12th, 2014

Molecular Nanotechnology

Roomy cages built from DNA: Self-assembling cages are the largest standalone 3-D DNA structures yet, and could one day deliver drugs, or house tiny bioreactors or photonic devices March 13th, 2014

Advantages emerge in using nanostructured material in the forging process of mechanical components February 28th, 2014

Stirring-up atomtronics in a quantum circuit: What's so 'super' about this superfluid February 12th, 2014

Nanomotors are controlled, for the first time, inside living cells February 10th, 2014

Nanomedicine

Iranian Researchers Present New Model to Strengthen Superconductivity at Higher Temperatures April 19th, 2014

Iranian Researchers Produce New Anti-Cancer Drug from Turmeric April 19th, 2014

Innovative strategy to facilitate organ repair April 18th, 2014

High-temperature plasmonics eyed for solar, computer innovation April 17th, 2014

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals

MRI, on a molecular scale: Researchers develop system that could one day peer into the atomic structure of individual molecules April 20th, 2014

Iranian Researchers Present New Model to Strengthen Superconductivity at Higher Temperatures April 19th, 2014

Iranian Researchers Produce New Anti-Cancer Drug from Turmeric April 19th, 2014

'Exotic' material is like a switch when super thin April 18th, 2014

Military

'Exotic' material is like a switch when super thin April 18th, 2014

Tiny particles could help verify goods: Chemical engineers hope smartphone-readable microparticles could crack down on counterfeiting April 15th, 2014

Targeting cancer with a triple threat: MIT chemists design nanoparticles that can deliver three cancer drugs at a time April 15th, 2014

Scalable CVD process for making 2-D molybdenum diselenide: Rice, NTU scientists unveil CVD production for coveted 2-D semiconductor April 8th, 2014

Environment

Trees go high-tech: process turns cellulose into energy storage devices April 7th, 2014

Fabricating Nanostructures with Silk Could Make Clean Rooms Green Rooms March 31st, 2014

University of Waterloo Engineering to Showcase Student Design March 14th, 2014

Iran Applying Nanotechnology in Growing Number of Industries March 10th, 2014

Energy

High-temperature plasmonics eyed for solar, computer innovation April 17th, 2014

Scientists Capture Ultrafast Snapshots of Light-Driven Superconductivity: X-rays reveal how rapidly vanishing 'charge stripes' may be behind laser-induced high-temperature superconductivity April 16th, 2014

Engineers develop new materials for hydrogen storage April 15th, 2014

A molecular approach to solar power: Switchable material could harness the power of the sun — even when it’s not shining April 15th, 2014

Water

Thinnest feasible membrane produced April 17th, 2014

Trees go high-tech: process turns cellulose into energy storage devices April 7th, 2014

Dais Analytic Wins SBIR Grant: Dais Analytic Receives US Army Small Business Innovation Research Grant to Further Its Demonstrated Successes in Cleaning Most Forms of Wastewater March 28th, 2014

University of Waterloo Engineering to Showcase Student Design March 14th, 2014

Aerospace/Space

Tiny particles could help verify goods: Chemical engineers hope smartphone-readable microparticles could crack down on counterfeiting April 15th, 2014

NASA Engineers Prepare Game Changing Cryotank for Testing April 9th, 2014

Space Industry Leaders Countdown To Space Tech Expo 2014 – Opening Next Week: Space Tech Expo and Conference 2014 opens its doors at the Long Beach Convention Center, Long Beach April 1 – 3 March 30th, 2014

Micro systems with big commercial potential featured in SPIE journal: Special section in Journal of Micro/Nanolithography, MEMS, and MOEMS highlights emerging MOEMS technologies March 25th, 2014

Solar/Photovoltaic

High-temperature plasmonics eyed for solar, computer innovation April 17th, 2014

A molecular approach to solar power: Switchable material could harness the power of the sun — even when it’s not shining April 15th, 2014

Shiny quantum dots brighten future of solar cells: Photovoltaic solar-panel windows could be next for your house April 14th, 2014

Scientists open door to better solar cells, superconductors and hard-drives: Research enhances understanding of materials interfaces April 14th, 2014

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 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE