Nanotechnology Now

Our NanoNews Digest Sponsors



Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > Press > Tomorrow's Green Nanofactories

Abstract:
New podcast explores how viruses produce eco-friendly batteries

Tomorrow's Green Nanofactories

Washington, DC | Posted on July 9th, 2007

Viruses are notorious villains. They cause serious human diseases like AIDS, polio, and influenza, and can lead to system crashes and data loss in computers.

A new podcast explores how nanotechnology researcher Angela Belcher, from Massachusetts Institute of Technology (MIT), is working with viruses to make them do good things. By exploiting a virus's ability to replicate rapidly and combine with semiconductor and electronic materials, she is coaxing them to grow and self-assemble nanomaterials into a functional electronic device. Through this marriage of nanotechnology with green chemistry, Belcher and her team are working toward building faster, better, cheaper and environmentally-friendly transistors, batteries, solar cells, diagnostic materials for detecting cancer, and semiconductors for use in modern electrical devices-everything from computers to cell phones.

Unlike traditional semiconductor or battery manufacturing which requires expensive and toxic chemicals, Belcher's nanofactories generate little waste, grow at room temperature, and promise to be inexpensive and largely biodegradable.

Does all this sound too good to be true? Judge for yourself. Listen to an interview with Dr. Belcher, a 2004 winner of a MacArthur Foundation "Genius Award." It is second in an exciting new series of podcasts called Trips to the NanoFrontier. These podcasts are available online at http://www.penmedia.org/podcast , or directly from Apple's iTunes music store.

These podcasts and a recent publication, NanoFrontiers: Visions for the Future ( http://www.nanotechproject.org/114 ), are written by freelance science writer Karen F. Schmidt. Both focus on nanotechnology‚s ability to address the energy crisis, the need for better medical treatments, and the demand for clean water. They are based on a two-day NanoFrontiers forecasting workshop held in February 2006, sponsored by the National Science Foundation (NSF), National Institutes of Health (NIH), and the Project on Emerging Nanotechnologies, which is an initiative of the Woodrow Wilson International Center for Scholars and The Pew Charitable Trusts.

"Nanotechnology is the future. In 2006 alone, governments, corporations, and venture capitalists spent $12 billion on nanotechnology research and development worldwide. Nanotechnology promises to change just about everything-our medical care, energy sources, communications and food. It is leading us to what many in government and industry are calling 'The Next Industrial Revolution'‚ Society needs to prepare now for how to exploit and harness its potential, especially to ensure that nanotechnology makes possible a greener, more sustainable tomorrow," said David Rejeski, director of the Project on Emerging Nanotechnologies at the Wilson Center.

"Dr. Belcher's research with viruses, proteins and yeast offers hope for new, ground-breaking solutions to the world's energy problems. It holds out the prospect of using nanotechnology in a variety of ways, ranging from improving the efficiency of production, storage, and transmission of energy to overcoming many of the obstacles to a hydrogen-based transportation system based on fuel-cell powered cars and trucks," according to Rejeski.

####

About The Project on Emerging Nanotechnologies
The Project on Emerging Nanotechnologies is an initiative launched by the Woodrow Wilson International Center for Scholars and The Pew Charitable Trusts in 2005. It is dedicated to helping business, government and the public anticipate and manage possible health and environmental implications of nanotechnology. For more information about the project, log on to http://www.nanotechproject.org .

About Nanotechnology

Nanotechnology entails the measurement, prediction and construction of materials on the scale of atoms and molecules. A nanometer is one-billionth of a meter, and nanotechnology typically deals with particles and structures larger than 1 nanometer, but smaller than 100 nanometers. To put this into perspective, the width of a human hair is approximately 80,000 nanometers. In 2014, Lux Research estimates that $2.6 trillion in manufactured goods will incorporate nanotech, or about 15 percent of total global output.

For more information, please click here

Contacts:
Sharon McCarter
Phone: (202) 691-4016

Copyright © Woodrow Wilson International Center for Scholars

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Chip Technology

Switching to spintronics: Berkeley Lab reports on electric field switching of ferromagnetism at room temp December 17th, 2014

Pb islands in a sea of graphene magnetise the material of the future December 16th, 2014

Stanford team combines logic, memory to build a 'high-rise' chip: Today circuit cards are laid out like single-story towns; Futuristic architecture builds layers of logic and memory into skyscraper chips that would be smaller, faster, cheaper -- and taller December 15th, 2014

Stacking two-dimensional materials may lower cost of semiconductor devices December 11th, 2014

Self Assembly

Revealed: How bacteria drill into our cells and kill them December 2nd, 2014

Live Images from the Nano-cosmos: Researchers watch layers of football molecules grow November 5th, 2014

Outsmarting Thermodynamics in Self-assembly of Nanostructures: Berkeley Lab reports method for symmetry-breaking in feedback-driven self-assembly of optical metamaterials November 4th, 2014

NYU Researchers Break Nano Barrier to Engineer the First Protein Microfiber October 23rd, 2014

Nanomedicine

Zenosense, Inc. - Hospital Collaboration - 400 Person Lung Cancer Detection Trial December 17th, 2014

Unraveling the light of fireflies December 17th, 2014

First Home-Made Edible Herbal Nanodrug Presented to Pharmacies across Iran December 17th, 2014

Nanomedicine expert joins Rice faculty: Gang Bao combines genetic, nano and imaging techniques to fight disease December 17th, 2014

Announcements

Switching to spintronics: Berkeley Lab reports on electric field switching of ferromagnetism at room temp December 17th, 2014

ORNL microscopy pencils patterns in polymers at the nanoscale December 17th, 2014

Unraveling the light of fireflies December 17th, 2014

First Home-Made Edible Herbal Nanodrug Presented to Pharmacies across Iran December 17th, 2014

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

Unraveling the light of fireflies December 17th, 2014

Pb islands in a sea of graphene magnetise the material of the future December 16th, 2014

Fraud-proof credit card possible because of quantum physics December 16th, 2014

Scientists trace nanoparticles from plants to caterpillars: Rice University study examines how nanoparticles behave in food chain December 16th, 2014

Automotive/Transportation

Lifeboat Foundation gives 2014 Guardian Award to Elon Musk December 16th, 2014

The gold standard December 9th, 2014

Nanocatalysts Can Reduce Pollution Caused by Diesel Engines December 4th, 2014

NEI introduces NANOMYTE® SuperAi, a Durable Anti-ice Coating December 4th, 2014

Battery Technology/Capacitors/Generators/Piezoelectrics/Thermoelectrics/Energy storage

Nexeon Attracts ex-Nokia Product Executive to its Board of Directors December 15th, 2014

Defects are perfect in laser-induced graphene: Rice University lab discovers simple way to make material for energy storage, electronics December 10th, 2014

Lengthening the life of high capacity silicon electrodes in rechargeable lithium batteries: Novel rubber-like coating could lead to longer lasting batteries December 2nd, 2014

Atmospheric carbon dioxide used for energy storage products December 2nd, 2014

Fuel Cells

Toward a low-cost 'artificial leaf' that produces clean hydrogen fuel December 3rd, 2014

Single-atom gold catalysts may offer path to low-cost production of fuel and chemicals November 28th, 2014

National Synchrotron Light Source II Achieves 'First Light' October 23rd, 2014

Unique catalysts for hydrogen fuel cells synthesized in ordinary kitchen microwave oven October 14th, 2014

Solar/Photovoltaic

Lifeboat Foundation gives 2014 Guardian Award to Elon Musk December 16th, 2014

Stacking two-dimensional materials may lower cost of semiconductor devices December 11th, 2014

New Technique Could Harvest More of the Sun's Energy December 9th, 2014

Light propagation in solar cells made visible December 5th, 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