Nanotechnology Now

Our NanoNews Digest Sponsors


Heifer International

Wikipedia Affiliate Button


DHgate

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

Non-animal approach to predict impact of nanomaterials on human lung published Archives of Toxicology publishes workshop recommendations May 2nd, 2016

Making invisible physics visible: The Jayich Lab has created a new sensor technology that captures nanoscale images with high spatial resolution and sensitivity May 2nd, 2016

New drug-delivery approach holds potential for treating obesity May 2nd, 2016

Spintronics for future information technologies: Spin currents in topological insulators controlled May 2nd, 2016

Ethics

Synthetic biology needs robust safety mechanisms before real world application: Ethics and technology hold the key to the success of synthetic biology September 17th, 2015

March 2016; 6th Int'l Conference on Nanostructures in Iran July 29th, 2015

PETA science consortium to present at Society for Risk Analysis meeting December 10th, 2014

PETA science consortium experts to present at international nanotechology workshop: PETA International Science Consortium, Ltd., Is a Sponsor of Nano Risk Analysis II September 12th, 2014

Preparing for Nano

Searching for a nanotech self-organizing principle May 1st, 2016

Nanotechnology is changing everything from medicine to self-healing buildings: Nanotechnology is so small it's measured in billionths of metres, and it is revolutionising every aspect of our lives April 2nd, 2016

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

Technical Seminar at ANFoS 2012 August 22nd, 2012

Possible Futures

Making invisible physics visible: The Jayich Lab has created a new sensor technology that captures nanoscale images with high spatial resolution and sensitivity May 2nd, 2016

New drug-delivery approach holds potential for treating obesity May 2nd, 2016

Clay nanotube-biopolymer composite scaffolds for tissue engineering May 1st, 2016

Cooling graphene-based film close to pilot-scale production April 30th, 2016

Molecular Nanotechnology

Researchers create artificial protein to control assembly of buckyballs April 27th, 2016

Physicists build engine consisting of one atom: World's smallest heat engine uses just a single particle April 17th, 2016

Physicists prove energy input predicts molecular behavior: Theoretical proof could lead to more reliable nanomachines March 22nd, 2016

Nanocrystal self-assembly sheds its secrets: A new approach gives a real-time look at how the complex structures form March 22nd, 2016

Nanomedicine

Non-animal approach to predict impact of nanomaterials on human lung published Archives of Toxicology publishes workshop recommendations May 2nd, 2016

New drug-delivery approach holds potential for treating obesity May 2nd, 2016

Clay nanotube-biopolymer composite scaffolds for tissue engineering May 1st, 2016

The Translational Research Center at the University Hospital of Erlangen in Germany uses the ZetaView from Particle Metrix to quantify extracellular vesicles such as exosomes April 28th, 2016

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

Non-animal approach to predict impact of nanomaterials on human lung published Archives of Toxicology publishes workshop recommendations May 2nd, 2016

Making invisible physics visible: The Jayich Lab has created a new sensor technology that captures nanoscale images with high spatial resolution and sensitivity May 2nd, 2016

New drug-delivery approach holds potential for treating obesity May 2nd, 2016

Spintronics for future information technologies: Spin currents in topological insulators controlled May 2nd, 2016

Military

Making invisible physics visible: The Jayich Lab has created a new sensor technology that captures nanoscale images with high spatial resolution and sensitivity May 2nd, 2016

Nanograft seeded with 3 cell types promotes blood vessel formation to speed wound healing April 27th, 2016

The light stuff: A brand-new way to produce electron spin currents - Colorado State University physicists are the first to demonstrate using non-polarized light to produce a spin voltage in a metal April 26th, 2016

NRL reveals novel uniform coating process of p-ALD April 21st, 2016

Environment

Team builds first quantum cascade laser on silicon: Eliminates the need for an external light source for mid-infrared silicon photonic devices or photonic circuits April 21st, 2016

Atomically thin sensor detects harmful air pollution in the home April 18th, 2016

Catalyst could make production of key chemical more eco-friendly April 10th, 2016

Nanoporous material's strange "breathing" behavior April 7th, 2016

Energy

Nanoparticles present sustainable way to grow food crops May 1st, 2016

NREL finds nanotube semiconductors well-suited for PV systems April 27th, 2016

Researchers create artificial protein to control assembly of buckyballs April 27th, 2016

Flipping a chemical switch helps perovskite solar cells beat the heat April 26th, 2016

Water

Nanoparticles present sustainable way to grow food crops May 1st, 2016

Novel anti-biofilm nano coating developed at Ben-Gurion U.: Offers significant anti-adhesive potential for a variety of medical and industrial applications April 25th, 2016

Adding some salt to the recipe for energy storage materials: Researchers use common table salt as growth template April 22nd, 2016

NRL reveals novel uniform coating process of p-ALD April 21st, 2016

Aerospace/Space

Physicists detect the enigmatic spin momentum of light April 26th, 2016

Team builds first quantum cascade laser on silicon: Eliminates the need for an external light source for mid-infrared silicon photonic devices or photonic circuits April 21st, 2016

All powered up: UCI chemists create battery technology with off-the-charts charging capacity April 21st, 2016

Acclaimed Science Fiction Author Dr. Jerry Pournelle Wins the National Space Society Robert A. Heinlein Award April 13th, 2016

Solar/Photovoltaic

NREL finds nanotube semiconductors well-suited for PV systems April 27th, 2016

Flipping a chemical switch helps perovskite solar cells beat the heat April 26th, 2016

Manipulating light inside opaque layers April 24th, 2016

Thin-film solar cells: How defects appear and disappear in CIGSe cells: Concentration of copper plays a crucial role April 23rd, 2016

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







Car Brands
Buy website traffic